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Update x86 counters

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MFC after:	1 week
This commit is contained in:
Matt Macy 2020-04-03 22:36:22 +00:00
parent 6e46e45f97
commit 92b14858b4
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=359622
95 changed files with 47290 additions and 7193 deletions
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2
lib/libpmc/pmu-events/arch/x86/bonnell/frontend.json
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@ -77,7 +77,7 @@
"UMask": "0x1",
"EventName": "UOPS.MS_CYCLES",
"SampleAfterValue": "2000000",
"BriefDescription": "This event counts the cycles where 1 or more uops are issued by the micro-sequencer (MS), including microcode assists and inserted flows, and written to the IQ. ",
"BriefDescription": "This event counts the cycles where 1 or more uops are issued by the micro-sequencer (MS), including microcode assists and inserted flows, and written to the IQ.",
"CounterMask": "1"
}
]

2
lib/libpmc/pmu-events/arch/x86/bonnell/pipeline.json
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@ -189,7 +189,7 @@
"UMask": "0x8",
"EventName": "BR_MISSP_TYPE_RETIRED.IND_CALL",
"SampleAfterValue": "200000",
"BriefDescription": "Mispredicted indirect calls, including both register and memory indirect. "
"BriefDescription": "Mispredicted indirect calls, including both register and memory indirect."
},
{
"EventCode": "0x89",

242
lib/libpmc/pmu-events/arch/x86/broadwell/bdw-metrics.json
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@ -1,6 +1,62 @@
[
{
"BriefDescription": "Instructions Per Cycle (per logical thread)",
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Frontend_Bound",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
},
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Frontend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Bad_Speculation",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Bad_Speculation_SMT",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)) )",
"MetricGroup": "TopdownL1",
"MetricName": "Backend_Bound",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) )",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Backend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Retiring",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. "
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Retiring_SMT",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "Instructions Per Cycle (per Logical Processor)",
"MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "TopDownL1",
"MetricName": "IPC"
@ -8,39 +64,81 @@
{
"BriefDescription": "Uops Per Instruction",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY",
"MetricGroup": "Pipeline",
"MetricGroup": "Pipeline;Retire",
"MetricName": "UPI"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely consumed by program instructions",
"BriefDescription": "Instruction per taken branch",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;Fetch_BW;PGO",
"MetricName": "IpTB"
},
{
"BriefDescription": "Branch instructions per taken branch. ",
"MetricExpr": "BR_INST_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;PGO",
"MetricName": "BpTB"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely (includes speculatively fetches) consumed by program instructions",
"MetricExpr": "min( 1 , IDQ.MITE_UOPS / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 16 * ( ICACHE.HIT + ICACHE.MISSES ) / 4.0 ) )",
"MetricGroup": "Frontend",
"MetricGroup": "PGO;IcMiss",
"MetricName": "IFetch_Line_Utilization"
},
{
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded Icache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / ( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS )",
"MetricGroup": "DSB; Frontend_Bandwidth",
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / (( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS ) )",
"MetricGroup": "DSB;Fetch_BW",
"MetricName": "DSB_Coverage"
},
{
"BriefDescription": "Cycles Per Instruction (threaded)",
"BriefDescription": "Cycles Per Instruction (per Logical Processor)",
"MetricExpr": "1 / (INST_RETIRED.ANY / cycles)",
"MetricGroup": "Pipeline;Summary",
"MetricName": "CPI"
},
{
"BriefDescription": "Per-thread actual clocks when the logical processor is active. This is called 'Clockticks' in VTune.",
"BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "Summary",
"MetricName": "CLKS"
},
{
"BriefDescription": "Total issue-pipeline slots",
"MetricExpr": "4*(( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * cycles",
"MetricGroup": "TopDownL1",
"MetricName": "SLOTS"
},
{
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopDownL1_SMT",
"MetricName": "SLOTS_SMT"
},
{
"BriefDescription": "Instructions per Load (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_LOADS",
"MetricGroup": "Instruction_Type",
"MetricName": "IpL"
},
{
"BriefDescription": "Instructions per Store (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_STORES",
"MetricGroup": "Instruction_Type",
"MetricName": "IpS"
},
{
"BriefDescription": "Instructions per Branch (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
"MetricGroup": "Branches;Instruction_Type",
"MetricName": "IpB"
},
{
"BriefDescription": "Instruction per (near) call (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_CALL",
"MetricGroup": "Branches",
"MetricName": "IpCall"
},
{
"BriefDescription": "Total number of retired Instructions",
"MetricExpr": "INST_RETIRED.ANY",
@ -49,46 +147,130 @@
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "INST_RETIRED.ANY / cycles",
"MetricGroup": "SMT",
"MetricName": "CoreIPC"
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "SMT",
"MetricName": "CoreIPC_SMT"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE )) / cycles",
"MetricGroup": "FLOPS",
"MetricName": "FLOPc"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE )) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "FLOPS_SMT",
"MetricName": "FLOPc_SMT"
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is at least 1 uop executed)",
"MetricExpr": "UOPS_EXECUTED.THREAD / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2) if #SMT_on else UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC)",
"MetricGroup": "Pipeline;Ports_Utilization",
"MetricExpr": "UOPS_EXECUTED.THREAD / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2 ) if #SMT_on else UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC)",
"MetricGroup": "Pipeline",
"MetricName": "ILP"
},
{
"BriefDescription": "Average Branch Address Clear Cost (fraction of cycles)",
"MetricExpr": "2* (( RS_EVENTS.EMPTY_CYCLES - ICACHE.IFDATA_STALL - (( 14 * ITLB_MISSES.STLB_HIT + cpu@ITLB_MISSES.WALK_DURATION\\,cmask\\=1@ + 7* ITLB_MISSES.WALK_COMPLETED )) ) / RS_EVENTS.EMPTY_END)",
"MetricGroup": "Unknown_Branches",
"MetricName": "BAClear_Cost"
"BriefDescription": "Branch Misprediction Cost: Fraction of TopDown slots wasted per non-speculative branch misprediction (jeclear)",
"MetricExpr": "( ((BR_MISP_RETIRED.ALL_BRANCHES / ( BR_MISP_RETIRED.ALL_BRANCHES + MACHINE_CLEARS.COUNT )) * (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles))) + (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * cycles)) * (12 * ( BR_MISP_RETIRED.ALL_BRANCHES + MACHINE_CLEARS.COUNT + BACLEARS.ANY ) / cycles) / (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * cycles)) ) * (4 * cycles) / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts",
"MetricName": "Branch_Misprediction_Cost"
},
{
"BriefDescription": "Core actual clocks when any thread is active on the physical core",
"MetricExpr": "( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else CPU_CLK_UNHALTED.THREAD",
"BriefDescription": "Branch Misprediction Cost: Fraction of TopDown slots wasted per non-speculative branch misprediction (jeclear)",
"MetricExpr": "( ((BR_MISP_RETIRED.ALL_BRANCHES / ( BR_MISP_RETIRED.ALL_BRANCHES + MACHINE_CLEARS.COUNT )) * (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))))) + (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) * (12 * ( BR_MISP_RETIRED.ALL_BRANCHES + MACHINE_CLEARS.COUNT + BACLEARS.ANY ) / cycles) / (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) ) * (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))) / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts_SMT",
"MetricName": "Branch_Misprediction_Cost_SMT"
},
{
"BriefDescription": "Number of Instructions per non-speculative Branch Misprediction (JEClear)",
"MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts",
"MetricName": "IpMispredict"
},
{
"BriefDescription": "Core actual clocks when any Logical Processor is active on the Physical Core",
"MetricExpr": "( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
"MetricGroup": "SMT",
"MetricName": "CORE_CLKS"
},
{
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads",
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads (in core cycles)",
"MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_UOPS_RETIRED.L1_MISS + mem_load_uops_retired.hit_lfb )",
"MetricGroup": "Memory_Bound;Memory_Lat",
"MetricName": "Load_Miss_Real_Latency"
},
{
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least 1 such miss)",
"MetricExpr": "L1D_PEND_MISS.PENDING / (( cpu@l1d_pend_miss.pending_cycles\\,any\\=1@ / 2) if #SMT_on else L1D_PEND_MISS.PENDING_CYCLES)",
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least one such miss. Per-Logical Processor)",
"MetricExpr": "L1D_PEND_MISS.PENDING / L1D_PEND_MISS.PENDING_CYCLES",
"MetricGroup": "Memory_Bound;Memory_BW",
"MetricName": "MLP"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( cpu@ITLB_MISSES.WALK_DURATION\\,cmask\\=1@ + cpu@DTLB_LOAD_MISSES.WALK_DURATION\\,cmask\\=1@ + cpu@DTLB_STORE_MISSES.WALK_DURATION\\,cmask\\=1@ + 7*(DTLB_STORE_MISSES.WALK_COMPLETED+DTLB_LOAD_MISSES.WALK_COMPLETED+ITLB_MISSES.WALK_COMPLETED)) / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "( cpu@ITLB_MISSES.WALK_DURATION\\,cmask\\=1@ + cpu@DTLB_LOAD_MISSES.WALK_DURATION\\,cmask\\=1@ + cpu@DTLB_STORE_MISSES.WALK_DURATION\\,cmask\\=1@ + 7 * ( DTLB_STORE_MISSES.WALK_COMPLETED + DTLB_LOAD_MISSES.WALK_COMPLETED + ITLB_MISSES.WALK_COMPLETED ) ) / cycles",
"MetricGroup": "TLB",
"MetricName": "Page_Walks_Utilization"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( cpu@ITLB_MISSES.WALK_DURATION\\,cmask\\=1@ + cpu@DTLB_LOAD_MISSES.WALK_DURATION\\,cmask\\=1@ + cpu@DTLB_STORE_MISSES.WALK_DURATION\\,cmask\\=1@ + 7 * ( DTLB_STORE_MISSES.WALK_COMPLETED + DTLB_LOAD_MISSES.WALK_COMPLETED + ITLB_MISSES.WALK_COMPLETED ) ) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TLB_SMT",
"MetricName": "Page_Walks_Utilization_SMT"
},
{
"BriefDescription": "Average data fill bandwidth to the L1 data cache [GB / sec]",
"MetricExpr": "64 * L1D.REPLACEMENT / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L1D_Cache_Fill_BW"
},
{
"BriefDescription": "Average data fill bandwidth to the L2 cache [GB / sec]",
"MetricExpr": "64 * L2_LINES_IN.ALL / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L2_Cache_Fill_BW"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
"MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L3_Cache_Fill_BW"
},
{
"BriefDescription": "L1 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L1_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L1MPKI"
},
{
"BriefDescription": "L2 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI"
},
{
"BriefDescription": "L2 cache misses per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * L2_RQSTS.MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI_All"
},
{
"BriefDescription": "L2 cache hits per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * ( L2_RQSTS.REFERENCES - L2_RQSTS.MISS ) / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2HPKI_All"
},
{
"BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L3_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L3MPKI"
},
{
"BriefDescription": "Average CPU Utilization",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC / msr@tsc@",
@ -97,7 +279,7 @@
},
{
"BriefDescription": "Giga Floating Point Operations Per Second",
"MetricExpr": "(( 1*( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2* FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4*( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8* FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE )) / 1000000000 / duration_time",
"MetricExpr": "( (( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE )) / 1000000000 ) / duration_time",
"MetricGroup": "FLOPS;Summary",
"MetricName": "GFLOPs"
},
@ -108,17 +290,23 @@
"MetricName": "Turbo_Utilization"
},
{
"BriefDescription": "Fraction of cycles where both hardware threads were active",
"BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
"MetricExpr": "1 - CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
"MetricGroup": "SMT;Summary",
"MetricName": "SMT_2T_Utilization"
},
{
"BriefDescription": "Fraction of cycles spent in Kernel mode",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:u / CPU_CLK_UNHALTED.REF_TSC",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:k / CPU_CLK_UNHALTED.REF_TSC",
"MetricGroup": "Summary",
"MetricName": "Kernel_Utilization"
},
{
"BriefDescription": "Average external Memory Bandwidth Use for reads and writes [GB / sec]",
"MetricExpr": "64 * ( arb@event\\=0x81\\,umask\\=0x1@ + arb@event\\=0x84\\,umask\\=0x1@ ) / 1000000 / duration_time / 1000",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_BW_Use"
},
{
"BriefDescription": "C3 residency percent per core",
"MetricExpr": "(cstate_core@c3\\-residency@ / msr@tsc@) * 100",

1626
lib/libpmc/pmu-events/arch/x86/broadwell/cache.json
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51
lib/libpmc/pmu-events/arch/x86/broadwell/floating-point.json
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@ -1,24 +1,26 @@
[
{
"PublicDescription": "This event counts the number of transitions from AVX-256 to legacy SSE when penalty is applicable.",
"PEBS": "1",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts the number of transitions from AVX-256 to legacy SSE when penalty is applicable.",
"EventCode": "0xC1",
"Counter": "0,1,2,3",
"UMask": "0x8",
"Errata": "BDM30",
"EventName": "OTHER_ASSISTS.AVX_TO_SSE",
"SampleAfterValue": "100003",
"BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.",
"BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable (Precise Event)",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts the number of transitions from legacy SSE to AVX-256 when penalty is applicable.",
"PEBS": "1",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts the number of transitions from legacy SSE to AVX-256 when penalty is applicable.",
"EventCode": "0xC1",
"Counter": "0,1,2,3",
"UMask": "0x10",
"Errata": "BDM30",
"EventName": "OTHER_ASSISTS.SSE_TO_AVX",
"SampleAfterValue": "100003",
"BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.",
"BriefDescription": "Number of transitions from legacy SSE to AVX-256 when penalty applicable (Precise Event)",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
@ -45,7 +47,7 @@
"UMask": "0x3",
"EventName": "FP_ARITH_INST_RETIRED.SCALAR",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of SSE/AVX computational scalar floating-point instructions retired. Applies to SSE* and AVX* scalar, double and single precision floating-point: ADD SUB MUL DIV MIN MAX RSQRT RCP SQRT FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"BriefDescription": "Number of SSE/AVX computational scalar floating-point instructions retired. Applies to SSE* and AVX* scalar, double and single precision floating-point: ADD SUB MUL DIV MIN MAX RSQRT RCP SQRT FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element. (RSQRT for single precision?)",
"CounterHTOff": "0,1,2,3"
},
{
@ -54,7 +56,7 @@
"UMask": "0x4",
"EventName": "FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of SSE/AVX computational 128-bit packed double precision floating-point instructions retired. Each count represents 2 computations. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"BriefDescription": "Number of SSE/AVX computational 128-bit packed double precision floating-point instructions retired. Each count represents 2 computations. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"CounterHTOff": "0,1,2,3"
},
{
@ -63,7 +65,7 @@
"UMask": "0x8",
"EventName": "FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of SSE/AVX computational 128-bit packed single precision floating-point instructions retired. Each count represents 4 computations. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP RSQRT SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"BriefDescription": "Number of SSE/AVX computational 128-bit packed single precision floating-point instructions retired. Each count represents 4 computations. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT RSQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"CounterHTOff": "0,1,2,3"
},
{
@ -72,7 +74,7 @@
"UMask": "0x10",
"EventName": "FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of SSE/AVX computational 256-bit packed double precision floating-point instructions retired. Each count represents 4 computations. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"BriefDescription": "Number of SSE/AVX computational 256-bit packed double precision floating-point instructions retired. Each count represents 4 computations. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"CounterHTOff": "0,1,2,3"
},
{
@ -81,7 +83,7 @@
"UMask": "0x15",
"EventName": "FP_ARITH_INST_RETIRED.DOUBLE",
"SampleAfterValue": "2000006",
"BriefDescription": "Number of SSE/AVX computational double precision floating-point instructions retired. Applies to SSE* and AVX*scalar, double and single precision floating-point: ADD SUB MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element. ?.",
"BriefDescription": "Number of SSE/AVX computational double precision floating-point instructions retired. Applies to SSE* and AVX*scalar, double and single precision floating-point: ADD SUB MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"CounterHTOff": "0,1,2,3"
},
{
@ -90,7 +92,7 @@
"UMask": "0x20",
"EventName": "FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of SSE/AVX computational 256-bit packed single precision floating-point instructions retired. Each count represents 8 computations. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP RSQRT SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"BriefDescription": "Number of SSE/AVX computational 256-bit packed single precision floating-point instructions retired. Each count represents 8 computations. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT RSQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"CounterHTOff": "0,1,2,3"
},
{
@ -99,7 +101,7 @@
"UMask": "0x2a",
"EventName": "FP_ARITH_INST_RETIRED.SINGLE",
"SampleAfterValue": "2000005",
"BriefDescription": "Number of SSE/AVX computational single precision floating-point instructions retired. Applies to SSE* and AVX*scalar, double and single precision floating-point: ADD SUB MUL DIV MIN MAX RCP RSQRT SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element. ?.",
"BriefDescription": "Number of SSE/AVX computational single precision floating-point instructions retired. Applies to SSE* and AVX*scalar, double and single precision floating-point: ADD SUB MUL DIV MIN MAX RCP RSQRT SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"CounterHTOff": "0,1,2,3"
},
{
@ -108,57 +110,62 @@
"UMask": "0x3c",
"EventName": "FP_ARITH_INST_RETIRED.PACKED",
"SampleAfterValue": "2000004",
"BriefDescription": "Number of SSE/AVX computational packed floating-point instructions retired. Applies to SSE* and AVX*, packed, double and single precision floating-point: ADD SUB MUL DIV MIN MAX RSQRT RCP SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"BriefDescription": "Number of SSE/AVX computational packed floating-point instructions retired. Applies to SSE* and AVX*, packed, double and single precision floating-point: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element. (RSQRT for single-precision?)",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "This event counts the number of x87 floating point (FP) micro-code assist (numeric overflow/underflow, inexact result) when the output value (destination register) is invalid.",
"PEBS": "1",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts the number of x87 floating point (FP) micro-code assist (numeric overflow/underflow, inexact result) when the output value (destination register) is invalid.",
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "FP_ASSIST.X87_OUTPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of X87 assists due to output value.",
"BriefDescription": "output - Numeric Overflow, Numeric Underflow, Inexact Result (Precise Event)",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts x87 floating point (FP) micro-code assist (invalid operation, denormal operand, SNaN operand) when the input value (one of the source operands to an FP instruction) is invalid.",
"PEBS": "1",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts x87 floating point (FP) micro-code assist (invalid operation, denormal operand, SNaN operand) when the input value (one of the source operands to an FP instruction) is invalid.",
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "FP_ASSIST.X87_INPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of X87 assists due to input value.",
"BriefDescription": "input - Invalid Operation, Denormal Operand, SNaN Operand (Precise Event)",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts the number of SSE* floating point (FP) micro-code assist (numeric overflow/underflow) when the output value (destination register) is invalid. Counting covers only cases involving penalties that require micro-code assist intervention.",
"PEBS": "1",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts the number of SSE* floating point (FP) micro-code assist (numeric overflow/underflow) when the output value (destination register) is invalid. Counting covers only cases involving penalties that require micro-code assist intervention.",
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "FP_ASSIST.SIMD_OUTPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of SIMD FP assists due to Output values",
"BriefDescription": "SSE* FP micro-code assist when output value is invalid. (Precise Event)",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts any input SSE* FP assist - invalid operation, denormal operand, dividing by zero, SNaN operand. Counting includes only cases involving penalties that required micro-code assist intervention.",
"PEBS": "1",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts any input SSE* floating-point (FP) assist - invalid operation, denormal operand, dividing by zero, SNaN operand. Counting includes only cases involving penalties that required micro-code assist intervention.",
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EventName": "FP_ASSIST.SIMD_INPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of SIMD FP assists due to input values",
"BriefDescription": "Any input SSE* FP Assist - (Precise Event)",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts cycles with any input and output SSE or x87 FP assist. If an input and output assist are detected on the same cycle the event increments by 1.",
"PEBS": "1",
"PublicDescription": "This event counts cycles with any input and output SSE or x87 FP assist. If an input and output assist are detected on the same cycle the event increments by 1. Uses PEBS.",
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x1e",
"EventName": "FP_ASSIST.ANY",
"SampleAfterValue": "100003",
"BriefDescription": "Cycles with any input/output SSE or FP assist",
"BriefDescription": "Counts any FP_ASSIST umask was incrementing (Precise Event)",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3"
}

4
lib/libpmc/pmu-events/arch/x86/broadwell/frontend.json
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@ -211,7 +211,7 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts the number of uops not delivered to Resource Allocation Table (RAT) per thread adding 4 x when Resource Allocation Table (RAT) is not stalled and Instruction Decode Queue (IDQ) delivers x uops to Resource Allocation Table (RAT) (where x belongs to {0,1,2,3}). Counting does not cover cases when:\n a. IDQ-Resource Allocation Table (RAT) pipe serves the other thread;\n b. Resource Allocation Table (RAT) is stalled for the thread (including uop drops and clear BE conditions); \n c. Instruction Decode Queue (IDQ) delivers four uops.",
"PublicDescription": "This event counts the number of uops not delivered to Resource Allocation Table (RAT) per thread adding \u201c4 \u2013 x\u201d when Resource Allocation Table (RAT) is not stalled and Instruction Decode Queue (IDQ) delivers x uops to Resource Allocation Table (RAT) (where x belongs to {0,1,2,3}). Counting does not cover cases when:\n a. IDQ-Resource Allocation Table (RAT) pipe serves the other thread;\n b. Resource Allocation Table (RAT) is stalled for the thread (including uop drops and clear BE conditions); \n c. Instruction Decode Queue (IDQ) delivers four uops.",
"EventCode": "0x9C",
"Counter": "0,1,2,3",
"UMask": "0x1",
@ -274,7 +274,7 @@
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "This event counts Decode Stream Buffer (DSB)-to-MITE switch true penalty cycles. These cycles do not include uops routed through because of the switch itself, for example, when Instruction Decode Queue (IDQ) pre-allocation is unavailable, or Instruction Decode Queue (IDQ) is full. SBD-to-MITE switch true penalty cycles happen after the merge mux (MM) receives Decode Stream Buffer (DSB) Sync-indication until receiving the first MITE uop. \nMM is placed before Instruction Decode Queue (IDQ) to merge uops being fed from the MITE and Decode Stream Buffer (DSB) paths. Decode Stream Buffer (DSB) inserts the Sync-indication whenever a Decode Stream Buffer (DSB)-to-MITE switch occurs.\nPenalty: A Decode Stream Buffer (DSB) hit followed by a Decode Stream Buffer (DSB) miss can cost up to six cycles in which no uops are delivered to the IDQ. Most often, such switches from the Decode Stream Buffer (DSB) to the legacy pipeline cost 02 cycles.",
"PublicDescription": "This event counts Decode Stream Buffer (DSB)-to-MITE switch true penalty cycles. These cycles do not include uops routed through because of the switch itself, for example, when Instruction Decode Queue (IDQ) pre-allocation is unavailable, or Instruction Decode Queue (IDQ) is full. SBD-to-MITE switch true penalty cycles happen after the merge mux (MM) receives Decode Stream Buffer (DSB) Sync-indication until receiving the first MITE uop. \nMM is placed before Instruction Decode Queue (IDQ) to merge uops being fed from the MITE and Decode Stream Buffer (DSB) paths. Decode Stream Buffer (DSB) inserts the Sync-indication whenever a Decode Stream Buffer (DSB)-to-MITE switch occurs.\nPenalty: A Decode Stream Buffer (DSB) hit followed by a Decode Stream Buffer (DSB) miss can cost up to six cycles in which no uops are delivered to the IDQ. Most often, such switches from the Decode Stream Buffer (DSB) to the legacy pipeline cost 0\u20132 cycles.",
"EventCode": "0xAB",
"Counter": "0,1,2,3",
"UMask": "0x2",

1640
lib/libpmc/pmu-events/arch/x86/broadwell/memory.json
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34
lib/libpmc/pmu-events/arch/x86/broadwell/pipeline.json
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@ -1,7 +1,6 @@
[
{
"PublicDescription": "This event counts the number of instructions retired from execution. For instructions that consist of multiple micro-ops, this event counts the retirement of the last micro-op of the instruction. Counting continues during hardware interrupts, traps, and inside interrupt handlers. \nNotes: INST_RETIRED.ANY is counted by a designated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events. INST_RETIRED.ANY_P is counted by a programmable counter and it is an architectural performance event. \nCounting: Faulting executions of GETSEC/VM entry/VM Exit/MWait will not count as retired instructions.",
"EventCode": "0x00",
"Counter": "Fixed counter 0",
"UMask": "0x1",
"EventName": "INST_RETIRED.ANY",
@ -11,7 +10,6 @@
},
{
"PublicDescription": "This event counts the number of core cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. This event is a component in many key event ratios. The core frequency may change from time to time due to transitions associated with Enhanced Intel SpeedStep Technology or TM2. For this reason this event may have a changing ratio with regards to time. When the core frequency is constant, this event can approximate elapsed time while the core was not in the halt state. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events.",
"EventCode": "0x00",
"Counter": "Fixed counter 1",
"UMask": "0x2",
"EventName": "CPU_CLK_UNHALTED.THREAD",
@ -20,7 +18,6 @@
"CounterHTOff": "Fixed counter 1"
},
{
"EventCode": "0x00",
"Counter": "Fixed counter 1",
"UMask": "0x2",
"AnyThread": "1",
@ -31,7 +28,6 @@
},
{
"PublicDescription": "This event counts the number of reference cycles when the core is not in a halt state. The core enters the halt state when it is running the HLT instruction or the MWAIT instruction. This event is not affected by core frequency changes (for example, P states, TM2 transitions) but has the same incrementing frequency as the time stamp counter. This event can approximate elapsed time while the core was not in a halt state. This event has a constant ratio with the CPU_CLK_UNHALTED.REF_XCLK event. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events. \nNote: On all current platforms this event stops counting during 'throttling (TM)' states duty off periods the processor is 'halted'. This event is clocked by base clock (100 Mhz) on Sandy Bridge. The counter update is done at a lower clock rate then the core clock the overflow status bit for this counter may appear 'sticky'. After the counter has overflowed and software clears the overflow status bit and resets the counter to less than MAX. The reset value to the counter is not clocked immediately so the overflow status bit will flip 'high (1)' and generate another PMI (if enabled) after which the reset value gets clocked into the counter. Therefore, software will get the interrupt, read the overflow status bit '1 for bit 34 while the counter value is less than MAX. Software should ignore this case.",
"EventCode": "0x00",
"Counter": "Fixed counter 2",
"UMask": "0x3",
"EventName": "CPU_CLK_UNHALTED.REF_TSC",
@ -786,8 +782,8 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts resource-related stall cycles. Reasons for stalls can be as follows:\n - *any* u-arch structure got full (LB, SB, RS, ROB, BOB, LM, Physical Register Reclaim Table (PRRT), or Physical History Table (PHT) slots)\n - *any* u-arch structure got empty (like INT/SIMD FreeLists)\n - FPU control word (FPCW), MXCSR\nand others. This counts cycles that the pipeline backend blocked uop delivery from the front end.",
"EventCode": "0xA2",
"PublicDescription": "This event counts resource-related stall cycles.",
"EventCode": "0xa2",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "RESOURCE_STALLS.ANY",
@ -973,6 +969,7 @@
"CounterHTOff": "2"
},
{
"PublicDescription": "Number of Uops delivered by the LSD.",
"EventCode": "0xA8",
"Counter": "0,1,2,3",
"UMask": "0x1",
@ -1147,7 +1144,8 @@
"CounterHTOff": "1"
},
{
"PublicDescription": "This event counts FP operations retired. For X87 FP operations that have no exceptions counting also includes flows that have several X87, or flows that use X87 uops in the exception handling.",
"PEBS": "1",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts FP operations retired. For X87 FP operations that have no exceptions counting also includes flows that have several X87, or flows that use X87 uops in the exception handling.",
"EventCode": "0xC0",
"Counter": "0,1,2,3",
"UMask": "0x2",
@ -1157,12 +1155,12 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PEBS": "1",
"EventCode": "0xC1",
"Counter": "0,1,2,3",
"UMask": "0x40",
"EventName": "OTHER_ASSISTS.ANY_WB_ASSIST",
"SampleAfterValue": "100003",
"BriefDescription": "Number of times any microcode assist is invoked by HW upon uop writeback.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
@ -1178,26 +1176,28 @@
"Data_LA": "1"
},
{
"PublicDescription": "This event counts cycles without actually retired uops.",
"PEBS": "1",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts cycles without actually retired uops.",
"EventCode": "0xC2",
"Invert": "1",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "UOPS_RETIRED.STALL_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles without actually retired uops.",
"BriefDescription": "Cycles no executable uops retired (Precise Event)",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Number of cycles using always true condition (uops_ret < 16) applied to non PEBS uops retired event.",
"PEBS": "1",
"PublicDescription": "Number of cycles using always true condition (uops_ret < 16) applied to PEBS uops retired event.",
"EventCode": "0xC2",
"Invert": "1",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "UOPS_RETIRED.TOTAL_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with less than 10 actually retired uops.",
"BriefDescription": "Number of cycles using always true condition applied to PEBS uops retired event.",
"CounterMask": "10",
"CounterHTOff": "0,1,2,3"
},
@ -1320,13 +1320,14 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts not taken branch instructions retired.",
"PEBS": "1",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts not taken branch instructions retired.",
"EventCode": "0xC4",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EventName": "BR_INST_RETIRED.NOT_TAKEN",
"SampleAfterValue": "400009",
"BriefDescription": "Not taken branch instructions retired.",
"BriefDescription": "Counts all not taken macro branch instructions retired. (Precise Event)",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
@ -1341,14 +1342,15 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts far branch instructions retired.",
"PEBS": "1",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts far branch instructions retired.",
"EventCode": "0xC4",
"Counter": "0,1,2,3",
"UMask": "0x40",
"Errata": "BDW98",
"EventName": "BR_INST_RETIRED.FAR_BRANCH",
"SampleAfterValue": "100007",
"BriefDescription": "Far branch instructions retired.",
"BriefDescription": "Counts the number of far branch instructions retired.(Precise Event)",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{

2
lib/libpmc/pmu-events/arch/x86/broadwellde/bdwde-metrics.json
View File

@ -115,7 +115,7 @@
},
{
"BriefDescription": "Fraction of cycles spent in Kernel mode",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:u / CPU_CLK_UNHALTED.REF_TSC",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:k / CPU_CLK_UNHALTED.REF_TSC",
"MetricGroup": "Summary",
"MetricName": "Kernel_Utilization"
},

4
lib/libpmc/pmu-events/arch/x86/broadwellde/pipeline.json
View File

@ -1,6 +1,5 @@
[
{
"EventCode": "0x00",
"UMask": "0x1",
"BriefDescription": "Instructions retired from execution.",
"Counter": "Fixed counter 0",
@ -10,7 +9,6 @@
"CounterHTOff": "Fixed counter 0"
},
{
"EventCode": "0x00",
"UMask": "0x2",
"BriefDescription": "Core cycles when the thread is not in halt state",
"Counter": "Fixed counter 1",
@ -20,7 +18,6 @@
"CounterHTOff": "Fixed counter 1"
},
{
"EventCode": "0x00",
"UMask": "0x2",
"BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
"Counter": "Fixed counter 1",
@ -30,7 +27,6 @@
"CounterHTOff": "Fixed counter 1"
},
{
"EventCode": "0x00",
"UMask": "0x3",
"BriefDescription": "Reference cycles when the core is not in halt state.",
"Counter": "Fixed counter 2",

260
lib/libpmc/pmu-events/arch/x86/broadwellx/bdx-metrics.json
View File

@ -1,6 +1,62 @@
[
{
"BriefDescription": "Instructions Per Cycle (per logical thread)",
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Frontend_Bound",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
},
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Frontend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Bad_Speculation",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Bad_Speculation_SMT",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)) )",
"MetricGroup": "TopdownL1",
"MetricName": "Backend_Bound",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) )",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Backend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Retiring",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. "
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Retiring_SMT",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "Instructions Per Cycle (per Logical Processor)",
"MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "TopDownL1",
"MetricName": "IPC"
@ -8,39 +64,81 @@
{
"BriefDescription": "Uops Per Instruction",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY",
"MetricGroup": "Pipeline",
"MetricGroup": "Pipeline;Retire",
"MetricName": "UPI"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely consumed by program instructions",
"BriefDescription": "Instruction per taken branch",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;Fetch_BW;PGO",
"MetricName": "IpTB"
},
{
"BriefDescription": "Branch instructions per taken branch. ",
"MetricExpr": "BR_INST_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;PGO",
"MetricName": "BpTB"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely (includes speculatively fetches) consumed by program instructions",
"MetricExpr": "min( 1 , IDQ.MITE_UOPS / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 16 * ( ICACHE.HIT + ICACHE.MISSES ) / 4.0 ) )",
"MetricGroup": "Frontend",
"MetricGroup": "PGO;IcMiss",
"MetricName": "IFetch_Line_Utilization"
},
{
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded Icache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / ( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS )",
"MetricGroup": "DSB; Frontend_Bandwidth",
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / (( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS ) )",
"MetricGroup": "DSB;Fetch_BW",
"MetricName": "DSB_Coverage"
},
{
"BriefDescription": "Cycles Per Instruction (threaded)",
"BriefDescription": "Cycles Per Instruction (per Logical Processor)",
"MetricExpr": "1 / (INST_RETIRED.ANY / cycles)",
"MetricGroup": "Pipeline;Summary",
"MetricName": "CPI"
},
{
"BriefDescription": "Per-thread actual clocks when the logical processor is active. This is called 'Clockticks' in VTune.",
"BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "Summary",
"MetricName": "CLKS"
},
{
"BriefDescription": "Total issue-pipeline slots",
"MetricExpr": "4*(( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * cycles",
"MetricGroup": "TopDownL1",
"MetricName": "SLOTS"
},
{
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopDownL1_SMT",
"MetricName": "SLOTS_SMT"
},
{
"BriefDescription": "Instructions per Load (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_LOADS",
"MetricGroup": "Instruction_Type",
"MetricName": "IpL"
},
{
"BriefDescription": "Instructions per Store (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_STORES",
"MetricGroup": "Instruction_Type",
"MetricName": "IpS"
},
{
"BriefDescription": "Instructions per Branch (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
"MetricGroup": "Branches;Instruction_Type",
"MetricName": "IpB"
},
{
"BriefDescription": "Instruction per (near) call (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_CALL",
"MetricGroup": "Branches",
"MetricName": "IpCall"
},
{
"BriefDescription": "Total number of retired Instructions",
"MetricExpr": "INST_RETIRED.ANY",
@ -49,46 +147,130 @@
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "INST_RETIRED.ANY / cycles",
"MetricGroup": "SMT",
"MetricName": "CoreIPC"
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "SMT",
"MetricName": "CoreIPC_SMT"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE )) / cycles",
"MetricGroup": "FLOPS",
"MetricName": "FLOPc"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE )) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "FLOPS_SMT",
"MetricName": "FLOPc_SMT"
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is at least 1 uop executed)",
"MetricExpr": "UOPS_EXECUTED.THREAD / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2) if #SMT_on else UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC)",
"MetricGroup": "Pipeline;Ports_Utilization",
"MetricExpr": "UOPS_EXECUTED.THREAD / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2 ) if #SMT_on else UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC)",
"MetricGroup": "Pipeline",
"MetricName": "ILP"
},
{
"BriefDescription": "Average Branch Address Clear Cost (fraction of cycles)",
"MetricExpr": "2* (( RS_EVENTS.EMPTY_CYCLES - ICACHE.IFDATA_STALL - (( 14 * ITLB_MISSES.STLB_HIT + cpu@ITLB_MISSES.WALK_DURATION\\,cmask\\=1@ + 7* ITLB_MISSES.WALK_COMPLETED )) ) / RS_EVENTS.EMPTY_END)",
"MetricGroup": "Unknown_Branches",
"MetricName": "BAClear_Cost"
"BriefDescription": "Branch Misprediction Cost: Fraction of TopDown slots wasted per non-speculative branch misprediction (jeclear)",
"MetricExpr": "( ((BR_MISP_RETIRED.ALL_BRANCHES / ( BR_MISP_RETIRED.ALL_BRANCHES + MACHINE_CLEARS.COUNT )) * (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles))) + (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * cycles)) * (12 * ( BR_MISP_RETIRED.ALL_BRANCHES + MACHINE_CLEARS.COUNT + BACLEARS.ANY ) / cycles) / (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * cycles)) ) * (4 * cycles) / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts",
"MetricName": "Branch_Misprediction_Cost"
},
{
"BriefDescription": "Core actual clocks when any thread is active on the physical core",
"MetricExpr": "( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else CPU_CLK_UNHALTED.THREAD",
"BriefDescription": "Branch Misprediction Cost: Fraction of TopDown slots wasted per non-speculative branch misprediction (jeclear)",
"MetricExpr": "( ((BR_MISP_RETIRED.ALL_BRANCHES / ( BR_MISP_RETIRED.ALL_BRANCHES + MACHINE_CLEARS.COUNT )) * (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))))) + (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) * (12 * ( BR_MISP_RETIRED.ALL_BRANCHES + MACHINE_CLEARS.COUNT + BACLEARS.ANY ) / cycles) / (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) ) * (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))) / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts_SMT",
"MetricName": "Branch_Misprediction_Cost_SMT"
},
{
"BriefDescription": "Number of Instructions per non-speculative Branch Misprediction (JEClear)",
"MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts",
"MetricName": "IpMispredict"
},
{
"BriefDescription": "Core actual clocks when any Logical Processor is active on the Physical Core",
"MetricExpr": "( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
"MetricGroup": "SMT",
"MetricName": "CORE_CLKS"
},
{
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads",
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads (in core cycles)",
"MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_UOPS_RETIRED.L1_MISS + mem_load_uops_retired.hit_lfb )",
"MetricGroup": "Memory_Bound;Memory_Lat",
"MetricName": "Load_Miss_Real_Latency"
},
{
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least 1 such miss)",
"MetricExpr": "L1D_PEND_MISS.PENDING / (( cpu@l1d_pend_miss.pending_cycles\\,any\\=1@ / 2) if #SMT_on else L1D_PEND_MISS.PENDING_CYCLES)",
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least one such miss. Per-Logical Processor)",
"MetricExpr": "L1D_PEND_MISS.PENDING / L1D_PEND_MISS.PENDING_CYCLES",
"MetricGroup": "Memory_Bound;Memory_BW",
"MetricName": "MLP"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION + 7*(DTLB_STORE_MISSES.WALK_COMPLETED+DTLB_LOAD_MISSES.WALK_COMPLETED+ITLB_MISSES.WALK_COMPLETED) ) / (2*(( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles))",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION + 7 * ( DTLB_STORE_MISSES.WALK_COMPLETED + DTLB_LOAD_MISSES.WALK_COMPLETED + ITLB_MISSES.WALK_COMPLETED ) ) / ( 2 * cycles )",
"MetricGroup": "TLB",
"MetricName": "Page_Walks_Utilization"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION + 7 * ( DTLB_STORE_MISSES.WALK_COMPLETED + DTLB_LOAD_MISSES.WALK_COMPLETED + ITLB_MISSES.WALK_COMPLETED ) ) / ( 2 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )) )",
"MetricGroup": "TLB_SMT",
"MetricName": "Page_Walks_Utilization_SMT"
},
{
"BriefDescription": "Average data fill bandwidth to the L1 data cache [GB / sec]",
"MetricExpr": "64 * L1D.REPLACEMENT / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L1D_Cache_Fill_BW"
},
{
"BriefDescription": "Average data fill bandwidth to the L2 cache [GB / sec]",
"MetricExpr": "64 * L2_LINES_IN.ALL / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L2_Cache_Fill_BW"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
"MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L3_Cache_Fill_BW"
},
{
"BriefDescription": "L1 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L1_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L1MPKI"
},
{
"BriefDescription": "L2 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI"
},
{
"BriefDescription": "L2 cache misses per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * L2_RQSTS.MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI_All"
},
{
"BriefDescription": "L2 cache hits per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * ( L2_RQSTS.REFERENCES - L2_RQSTS.MISS ) / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2HPKI_All"
},
{
"BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L3_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L3MPKI"
},
{
"BriefDescription": "Average CPU Utilization",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC / msr@tsc@",
@ -97,7 +279,7 @@
},
{
"BriefDescription": "Giga Floating Point Operations Per Second",
"MetricExpr": "(( 1*( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2* FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4*( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8* FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE )) / 1000000000 / duration_time",
"MetricExpr": "( (( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE )) / 1000000000 ) / duration_time",
"MetricGroup": "FLOPS;Summary",
"MetricName": "GFLOPs"
},
@ -108,17 +290,41 @@
"MetricName": "Turbo_Utilization"
},
{
"BriefDescription": "Fraction of cycles where both hardware threads were active",
"BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
"MetricExpr": "1 - CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
"MetricGroup": "SMT;Summary",
"MetricName": "SMT_2T_Utilization"
},
{
"BriefDescription": "Fraction of cycles spent in Kernel mode",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:u / CPU_CLK_UNHALTED.REF_TSC",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:k / CPU_CLK_UNHALTED.REF_TSC",
"MetricGroup": "Summary",
"MetricName": "Kernel_Utilization"
},
{
"BriefDescription": "Average external Memory Bandwidth Use for reads and writes [GB / sec]",
"MetricExpr": "( 64 * ( uncore_imc@cas_count_read@ + uncore_imc@cas_count_write@ ) / 1000000000 ) / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_BW_Use"
},
{
"BriefDescription": "Average latency of data read request to external memory (in nanoseconds). Accounts for demand loads and L1/L2 prefetches",
"MetricExpr": "1000000000 * ( cbox@event\\=0x36\\,umask\\=0x3\\,filter_opc\\=0x182@ / cbox@event\\=0x35\\,umask\\=0x3\\,filter_opc\\=0x182@ ) / ( cbox_0@event\\=0x0@ / duration_time )",
"MetricGroup": "Memory_Lat",
"MetricName": "DRAM_Read_Latency"
},
{
"BriefDescription": "Average number of parallel data read requests to external memory. Accounts for demand loads and L1/L2 prefetches",
"MetricExpr": "cbox@event\\=0x36\\,umask\\=0x3\\,filter_opc\\=0x182@ / cbox@event\\=0x36\\,umask\\=0x3\\,filter_opc\\=0x182\\,thresh\\=1@",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_Parallel_Reads"
},
{
"BriefDescription": "Socket actual clocks when any core is active on that socket",
"MetricExpr": "cbox_0@event\\=0x0@",
"MetricGroup": "",
"MetricName": "Socket_CLKS"
},
{
"BriefDescription": "C3 residency percent per core",
"MetricExpr": "(cstate_core@c3\\-residency@ / msr@tsc@) * 100",

161
lib/libpmc/pmu-events/arch/x86/broadwellx/cache.json
View File

@ -57,17 +57,17 @@
},
{
"EventCode": "0x24",
"UMask": "0x41",
"UMask": "0xc1",
"BriefDescription": "Demand Data Read requests that hit L2 cache",
"Counter": "0,1,2,3",
"EventName": "L2_RQSTS.DEMAND_DATA_RD_HIT",
"PublicDescription": "This event counts the number of demand Data Read requests that hit L2 cache. Only not rejected loads are counted.",
"PublicDescription": "Counts the number of demand Data Read requests, initiated by load instructions, that hit L2 cache.",
"SampleAfterValue": "200003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x24",
"UMask": "0x42",
"UMask": "0xc2",
"BriefDescription": "RFO requests that hit L2 cache.",
"Counter": "0,1,2,3",
"EventName": "L2_RQSTS.RFO_HIT",
@ -76,7 +76,7 @@
},
{
"EventCode": "0x24",
"UMask": "0x44",
"UMask": "0xc4",
"BriefDescription": "L2 cache hits when fetching instructions, code reads.",
"Counter": "0,1,2,3",
"EventName": "L2_RQSTS.CODE_RD_HIT",
@ -85,7 +85,7 @@
},
{
"EventCode": "0x24",
"UMask": "0x50",
"UMask": "0xd0",
"BriefDescription": "L2 prefetch requests that hit L2 cache",
"Counter": "0,1,2,3",
"EventName": "L2_RQSTS.L2_PF_HIT",
@ -396,24 +396,24 @@
{
"EventCode": "0xD0",
"UMask": "0x11",
"BriefDescription": "Retired load uops that miss the STLB. (Precise Event - PEBS)",
"BriefDescription": "Retired load uops that miss the STLB.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.STLB_MISS_LOADS",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts load uops with true STLB miss retired to the architected path. True STLB miss is an uop triggering page walk that gets completed without blocks, and later gets retired. This page walk can end up with or without a fault.",
"PublicDescription": "This event counts load uops with true STLB miss retired to the architected path. True STLB miss is an uop triggering page walk that gets completed without blocks, and later gets retired. This page walk can end up with or without a fault.",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD0",
"UMask": "0x12",
"BriefDescription": "Retired store uops that miss the STLB. (Precise Event - PEBS)",
"BriefDescription": "Retired store uops that miss the STLB.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.STLB_MISS_STORES",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts store uops true STLB miss retired to the architected path. True STLB miss is an uop triggering page walk that gets completed without blocks, and later gets retired. This page walk can end up with or without a fault.",
"PublicDescription": "This event counts store uops with true STLB miss retired to the architected path. True STLB miss is an uop triggering page walk that gets completed without blocks, and later gets retired. This page walk can end up with or without a fault.",
"SampleAfterValue": "100003",
"L1_Hit_Indication": "1",
"CounterHTOff": "0,1,2,3"
@ -421,37 +421,37 @@
{
"EventCode": "0xD0",
"UMask": "0x21",
"BriefDescription": "Retired load uops with locked access. (Precise Event - PEBS)",
"BriefDescription": "Retired load uops with locked access.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.LOCK_LOADS",
"Errata": "BDM35",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts load uops with locked access retired to the architected path.",
"PublicDescription": "This event counts load uops with locked access retired to the architected path.",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD0",
"UMask": "0x41",
"BriefDescription": "Retired load uops that split across a cacheline boundary.(Precise Event - PEBS)",
"BriefDescription": "Retired load uops that split across a cacheline boundary.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.SPLIT_LOADS",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts line-splitted load uops retired to the architected path. A line split is across 64B cache-line which includes a page split (4K).",
"PublicDescription": "This event counts line-splitted load uops retired to the architected path. A line split is across 64B cache-line which includes a page split (4K).",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD0",
"UMask": "0x42",
"BriefDescription": "Retired store uops that split across a cacheline boundary. (Precise Event - PEBS)",
"BriefDescription": "Retired store uops that split across a cacheline boundary.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.SPLIT_STORES",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts line-splitted store uops retired to the architected path. A line split is across 64B cache-line which includes a page split (4K).",
"PublicDescription": "This event counts line-splitted store uops retired to the architected path. A line split is across 64B cache-line which includes a page split (4K).",
"SampleAfterValue": "100003",
"L1_Hit_Indication": "1",
"CounterHTOff": "0,1,2,3"
@ -459,24 +459,24 @@
{
"EventCode": "0xD0",
"UMask": "0x81",
"BriefDescription": "All retired load uops. (Precise Event - PEBS)",
"BriefDescription": "All retired load uops.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.ALL_LOADS",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts load uops retired to the architected path with a filter on bits 0 and 1 applied.\nNote: This event ?ounts AVX-256bit load/store double-pump memory uops as a single uop at retirement. This event also counts SW prefetches.",
"PublicDescription": "This event counts load uops retired to the architected path with a filter on bits 0 and 1 applied.\nNote: This event counts AVX-256bit load/store double-pump memory uops as a single uop at retirement. This event also counts SW prefetches.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD0",
"UMask": "0x82",
"BriefDescription": "Retired store uops that split across a cacheline boundary. (Precise Event - PEBS)",
"BriefDescription": "All retired store uops.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.ALL_STORES",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts store uops retired to the architected path with a filter on bits 0 and 1 applied.\nNote: This event ?ounts AVX-256bit load/store double-pump memory uops as a single uop at retirement.",
"PublicDescription": "This event counts store uops retired to the architected path with a filter on bits 0 and 1 applied.\nNote: This event counts AVX-256bit load/store double-pump memory uops as a single uop at retirement.",
"SampleAfterValue": "2000003",
"L1_Hit_Indication": "1",
"CounterHTOff": "0,1,2,3"
@ -484,69 +484,69 @@
{
"EventCode": "0xD1",
"UMask": "0x1",
"BriefDescription": "Retired load uops with L1 cache hits as data sources. (Precise Event - PEBS)",
"BriefDescription": "Retired load uops with L1 cache hits as data sources.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L1_HIT",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts retired load uops which data source were hits in the nearest-level (L1) cache.\nNote: Only two data-sources of L1/FB are applicable for AVX-256bit even though the corresponding AVX load could be serviced by a deeper level in the memory hierarchy. Data source is reported for the Low-half load. This event also counts SW prefetches independent of the actual data source.",
"PublicDescription": "This event counts retired load uops which data sources were hits in the nearest-level (L1) cache.\nNote: Only two data-sources of L1/FB are applicable for AVX-256bit even though the corresponding AVX load could be serviced by a deeper level in the memory hierarchy. Data source is reported for the Low-half load. This event also counts SW prefetches independent of the actual data source.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD1",
"UMask": "0x2",
"BriefDescription": "Retired load uops with L2 cache hits as data sources. (Precise Event - PEBS)",
"BriefDescription": "Retired load uops with L2 cache hits as data sources.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L2_HIT",
"Errata": "BDM35",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts retired load uops which data sources were hits in the mid-level (L2) cache.",
"PublicDescription": "This event counts retired load uops which data sources were hits in the mid-level (L2) cache.",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD1",
"UMask": "0x4",
"BriefDescription": "Hit in last-level (L3) cache. Excludes Unknown data-source. (Precise Event - PEBS)",
"BriefDescription": "Retired load uops which data sources were data hits in L3 without snoops required.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L3_HIT",
"Errata": "BDM100",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts retired load uops which data sources were data hits in the last-level (L3) cache without snoops required.",
"PublicDescription": "This event counts retired load uops which data sources were data hits in the last-level (L3) cache without snoops required.",
"SampleAfterValue": "50021",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD1",
"UMask": "0x8",
"BriefDescription": "Retired load uops misses in L1 cache as data sources. Uses PEBS.",
"BriefDescription": "Retired load uops misses in L1 cache as data sources.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L1_MISS",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts retired load uops which data sources were misses in the nearest-level (L1) cache. Counting excludes unknown and UC data source.",
"PublicDescription": "This event counts retired load uops which data sources were misses in the nearest-level (L1) cache. Counting excludes unknown and UC data source.",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD1",
"UMask": "0x10",
"BriefDescription": "Retired load uops with L2 cache misses as data sources. Uses PEBS.",
"BriefDescription": "Miss in mid-level (L2) cache. Excludes Unknown data-source.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L2_MISS",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts retired load uops which data sources were misses in the mid-level (L2) cache. Counting excludes unknown and UC data source.",
"PublicDescription": "This event counts retired load uops which data sources were misses in the mid-level (L2) cache. Counting excludes unknown and UC data source.",
"SampleAfterValue": "50021",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD1",
"UMask": "0x20",
"BriefDescription": "Miss in last-level (L3) cache. Excludes Unknown data-source. (Precise Event - PEBS).",
"BriefDescription": "Miss in last-level (L3) cache. Excludes Unknown data-source.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
@ -558,83 +558,84 @@
{
"EventCode": "0xD1",
"UMask": "0x40",
"BriefDescription": "Retired load uops which data sources were load uops missed L1 but hit FB due to preceding miss to the same cache line with data not ready. (Precise Event - PEBS)",
"BriefDescription": "Retired load uops which data sources were load uops missed L1 but hit FB due to preceding miss to the same cache line with data not ready.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.HIT_LFB",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts retired load uops which data sources were load uops missed L1 but hit a fill buffer due to a preceding miss to the same cache line with the data not ready.\nNote: Only two data-sources of L1/FB are applicable for AVX-256bit even though the corresponding AVX load could be serviced by a deeper level in the memory hierarchy. Data source is reported for the Low-half load.",
"PublicDescription": "This event counts retired load uops which data sources were load uops missed L1 but hit a fill buffer due to a preceding miss to the same cache line with the data not ready.\nNote: Only two data-sources of L1/FB are applicable for AVX-256bit even though the corresponding AVX load could be serviced by a deeper level in the memory hierarchy. Data source is reported for the Low-half load.",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD2",
"UMask": "0x1",
"BriefDescription": "Retired load uops which data sources were L3 hit and cross-core snoop missed in on-pkg core cache. (Precise Event - PEBS)",
"BriefDescription": "Retired load uops which data sources were L3 hit and cross-core snoop missed in on-pkg core cache.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_MISS",
"Errata": "BDM100",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts retired load uops which data sources were L3 Hit and a cross-core snoop missed in the on-pkg core cache.",
"PublicDescription": "This event counts retired load uops which data sources were L3 Hit and a cross-core snoop missed in the on-pkg core cache.",
"SampleAfterValue": "20011",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD2",
"UMask": "0x2",
"BriefDescription": "Retired load uops which data sources were L3 and cross-core snoop hits in on-pkg core cache. (Precise Event - PEBS)",
"BriefDescription": "Retired load uops which data sources were L3 and cross-core snoop hits in on-pkg core cache.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_HIT",
"Errata": "BDM100",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts retired load uops which data sources were L3 hit and a cross-core snoop hit in the on-pkg core cache.",
"PublicDescription": "This event counts retired load uops which data sources were L3 hit and a cross-core snoop hit in the on-pkg core cache.",
"SampleAfterValue": "20011",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD2",
"UMask": "0x4",
"BriefDescription": "Retired load uops which data sources were HitM responses from shared L3. (Precise Event - PEBS)",
"BriefDescription": "Retired load uops which data sources were HitM responses from shared L3.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_HITM",
"Errata": "BDM100",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts retired load uops which data sources were HitM responses from a core on same socket (shared L3).",
"PublicDescription": "This event counts retired load uops which data sources were HitM responses from a core on same socket (shared L3).",
"SampleAfterValue": "20011",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD2",
"UMask": "0x8",
"BriefDescription": "Retired load uops which data sources were hits in L3 without snoops required. (Precise Event - PEBS)",
"BriefDescription": "Retired load uops which data sources were hits in L3 without snoops required.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_NONE",
"Errata": "BDM100",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts retired load uops which data sources were hits in the last-level (L3) cache without snoops required.",
"PublicDescription": "This event counts retired load uops which data sources were hits in the last-level (L3) cache without snoops required.",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD3",
"UMask": "0x1",
"BriefDescription": "Data from local DRAM either Snoop not needed or Snoop Miss (RspI)",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_L3_MISS_RETIRED.LOCAL_DRAM",
"Errata": "BDE70, BDM100",
"PublicDescription": "This event counts retired load uops where the data came from local DRAM. This does not include hardware prefetches. This is a precise event.",
"PublicDescription": "Retired load uop whose Data Source was: local DRAM either Snoop not needed or Snoop Miss (RspI).",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD3",
"UMask": "0x4",
"BriefDescription": "Retired load uop whose Data Source was: remote DRAM either Snoop not needed or Snoop Miss (RspI) (Precise Event)",
"BriefDescription": "Retired load uop whose Data Source was: remote DRAM either Snoop not needed or Snoop Miss (RspI)",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
@ -646,7 +647,7 @@
{
"EventCode": "0xD3",
"UMask": "0x10",
"BriefDescription": "Retired load uop whose Data Source was: Remote cache HITM (Precise Event)",
"BriefDescription": "Retired load uop whose Data Source was: Remote cache HITM",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
@ -658,7 +659,7 @@
{
"EventCode": "0xD3",
"UMask": "0x20",
"BriefDescription": "Retired load uop whose Data Source was: forwarded from remote cache (Precise Event)",
"BriefDescription": "Retired load uop whose Data Source was: forwarded from remote cache",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
@ -810,12 +811,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all requests that hit in the L3",
"MSRValue": "0x3f803c8fff",
"BriefDescription": "Counts all requests hit in the L3",
"MSRValue": "0x3F803C8FFF",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_REQUESTS.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all requests that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all requests hit in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -823,12 +824,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003c07f7",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003C07F7",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -836,12 +837,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003c07f7",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003C07F7",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -849,12 +850,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch code reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003c0244",
"BriefDescription": "Counts all demand & prefetch code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003C0244",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch code reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -862,12 +863,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch RFOs that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003c0122",
"BriefDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003C0122",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch RFOs that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -875,12 +876,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch RFOs that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003c0122",
"BriefDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003C0122",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch RFOs that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -888,12 +889,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch data reads that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003c0091",
"BriefDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003C0091",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch data reads that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -901,12 +902,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch data reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003c0091",
"BriefDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003C0091",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch data reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -914,12 +915,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts prefetch (that bring data to LLC only) code reads that hit in the L3",
"MSRValue": "0x3f803c0200",
"BriefDescription": "Counts prefetch (that bring data to LLC only) code reads hit in the L3",
"MSRValue": "0x3F803C0200",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_LLC_CODE_RD.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts prefetch (that bring data to LLC only) code reads that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts prefetch (that bring data to LLC only) code reads hit in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -927,12 +928,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs that hit in the L3",
"MSRValue": "0x3f803c0100",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs hit in the L3",
"MSRValue": "0x3F803C0100",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_LLC_RFO.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs hit in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -940,12 +941,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand data writes (RFOs) that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003c0002",
"BriefDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003C0002",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand data writes (RFOs) that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -953,12 +954,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand data writes (RFOs) that hit in the L3",
"MSRValue": "0x3f803c0002",
"BriefDescription": "Counts all demand data writes (RFOs) hit in the L3",
"MSRValue": "0x3F803C0002",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand data writes (RFOs) that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand data writes (RFOs) hit in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
}

16
lib/libpmc/pmu-events/arch/x86/broadwellx/floating-point.json
View File

@ -42,7 +42,7 @@
{
"EventCode": "0xC7",
"UMask": "0x3",
"BriefDescription": "Number of SSE/AVX computational scalar floating-point instructions retired. Applies to SSE* and AVX* scalar, double and single precision floating-point: ADD SUB MUL DIV MIN MAX RSQRT RCP SQRT FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"BriefDescription": "Number of SSE/AVX computational scalar floating-point instructions retired. Applies to SSE* and AVX* scalar, double and single precision floating-point: ADD SUB MUL DIV MIN MAX RSQRT RCP SQRT FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element. (RSQRT for single precision?)",
"Counter": "0,1,2,3",
"EventName": "FP_ARITH_INST_RETIRED.SCALAR",
"SampleAfterValue": "2000003",
@ -51,7 +51,7 @@
{
"EventCode": "0xC7",
"UMask": "0x4",
"BriefDescription": "Number of SSE/AVX computational 128-bit packed double precision floating-point instructions retired. Each count represents 2 computations. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"BriefDescription": "Number of SSE/AVX computational 128-bit packed double precision floating-point instructions retired. Each count represents 2 computations. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"Counter": "0,1,2,3",
"EventName": "FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE",
"SampleAfterValue": "2000003",
@ -60,7 +60,7 @@
{
"EventCode": "0xC7",
"UMask": "0x8",
"BriefDescription": "Number of SSE/AVX computational 128-bit packed single precision floating-point instructions retired. Each count represents 4 computations. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP RSQRT SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"BriefDescription": "Number of SSE/AVX computational 128-bit packed single precision floating-point instructions retired. Each count represents 4 computations. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT RSQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"Counter": "0,1,2,3",
"EventName": "FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE",
"SampleAfterValue": "2000003",
@ -69,7 +69,7 @@
{
"EventCode": "0xC7",
"UMask": "0x10",
"BriefDescription": "Number of SSE/AVX computational 256-bit packed double precision floating-point instructions retired. Each count represents 4 computations. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"BriefDescription": "Number of SSE/AVX computational 256-bit packed double precision floating-point instructions retired. Each count represents 4 computations. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"Counter": "0,1,2,3",
"EventName": "FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE",
"SampleAfterValue": "2000003",
@ -78,7 +78,7 @@
{
"EventCode": "0xC7",
"UMask": "0x15",
"BriefDescription": "Number of SSE/AVX computational double precision floating-point instructions retired. Applies to SSE* and AVX*scalar, double and single precision floating-point: ADD SUB MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element. ?.",
"BriefDescription": "Number of SSE/AVX computational double precision floating-point instructions retired. Applies to SSE* and AVX*scalar, double and single precision floating-point: ADD SUB MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"Counter": "0,1,2,3",
"EventName": "FP_ARITH_INST_RETIRED.DOUBLE",
"SampleAfterValue": "2000006",
@ -87,7 +87,7 @@
{
"EventCode": "0xc7",
"UMask": "0x20",
"BriefDescription": "Number of SSE/AVX computational 256-bit packed single precision floating-point instructions retired. Each count represents 8 computations. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP RSQRT SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"BriefDescription": "Number of SSE/AVX computational 256-bit packed single precision floating-point instructions retired. Each count represents 8 computations. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT RSQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"Counter": "0,1,2,3",
"EventName": "FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE",
"SampleAfterValue": "2000003",
@ -96,7 +96,7 @@
{
"EventCode": "0xC7",
"UMask": "0x2a",
"BriefDescription": "Number of SSE/AVX computational single precision floating-point instructions retired. Applies to SSE* and AVX*scalar, double and single precision floating-point: ADD SUB MUL DIV MIN MAX RCP RSQRT SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element. ?.",
"BriefDescription": "Number of SSE/AVX computational single precision floating-point instructions retired. Applies to SSE* and AVX*scalar, double and single precision floating-point: ADD SUB MUL DIV MIN MAX RCP RSQRT SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"Counter": "0,1,2,3",
"EventName": "FP_ARITH_INST_RETIRED.SINGLE",
"SampleAfterValue": "2000005",
@ -105,7 +105,7 @@
{
"EventCode": "0xC7",
"UMask": "0x3c",
"BriefDescription": "Number of SSE/AVX computational packed floating-point instructions retired. Applies to SSE* and AVX*, packed, double and single precision floating-point: ADD SUB MUL DIV MIN MAX RSQRT RCP SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element.",
"BriefDescription": "Number of SSE/AVX computational packed floating-point instructions retired. Applies to SSE* and AVX*, packed, double and single precision floating-point: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform multiple calculations per element. (RSQRT for single-precision?)",
"Counter": "0,1,2,3",
"EventName": "FP_ARITH_INST_RETIRED.PACKED",
"SampleAfterValue": "2000004",

148
lib/libpmc/pmu-events/arch/x86/broadwellx/memory.json
View File

@ -170,11 +170,11 @@
{
"EventCode": "0xc8",
"UMask": "0x4",
"BriefDescription": "Number of times HLE abort was triggered (PEBS)",
"BriefDescription": "Number of times HLE abort was triggered",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "HLE_RETIRED.ABORTED",
"PublicDescription": "Number of times HLE abort was triggered (PEBS).",
"PublicDescription": "Number of times HLE abort was triggered.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -251,11 +251,11 @@
{
"EventCode": "0xc9",
"UMask": "0x4",
"BriefDescription": "Number of times RTM abort was triggered (PEBS)",
"BriefDescription": "Number of times RTM abort was triggered",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "RTM_RETIRED.ABORTED",
"PublicDescription": "Number of times RTM abort was triggered (PEBS).",
"PublicDescription": "Number of times RTM abort was triggered .",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3"
},
@ -312,14 +312,14 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 4",
"BriefDescription": "Randomly selected loads with latency value being above 4",
"PEBS": "2",
"MSRValue": "0x4",
"Counter": "3",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_4",
"MSRIndex": "0x3F6",
"Errata": "BDM100, BDM35",
"PublicDescription": "This event counts loads with latency value being above four.",
"PublicDescription": "Counts randomly selected loads with latency value being above four.",
"TakenAlone": "1",
"SampleAfterValue": "100003",
"CounterHTOff": "3"
@ -327,14 +327,14 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 8",
"BriefDescription": "Randomly selected loads with latency value being above 8",
"PEBS": "2",
"MSRValue": "0x8",
"Counter": "3",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_8",
"MSRIndex": "0x3F6",
"Errata": "BDM100, BDM35",
"PublicDescription": "This event counts loads with latency value being above eight.",
"PublicDescription": "Counts randomly selected loads with latency value being above eight.",
"TakenAlone": "1",
"SampleAfterValue": "50021",
"CounterHTOff": "3"
@ -342,14 +342,14 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 16",
"BriefDescription": "Randomly selected loads with latency value being above 16",
"PEBS": "2",
"MSRValue": "0x10",
"Counter": "3",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_16",
"MSRIndex": "0x3F6",
"Errata": "BDM100, BDM35",
"PublicDescription": "This event counts loads with latency value being above 16.",
"PublicDescription": "Counts randomly selected loads with latency value being above 16.",
"TakenAlone": "1",
"SampleAfterValue": "20011",
"CounterHTOff": "3"
@ -357,14 +357,14 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 32",
"BriefDescription": "Randomly selected loads with latency value being above 32",
"PEBS": "2",
"MSRValue": "0x20",
"Counter": "3",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_32",
"MSRIndex": "0x3F6",
"Errata": "BDM100, BDM35",
"PublicDescription": "This event counts loads with latency value being above 32.",
"PublicDescription": "Counts randomly selected loads with latency value being above 32.",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "3"
@ -372,14 +372,14 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 64",
"BriefDescription": "Randomly selected loads with latency value being above 64",
"PEBS": "2",
"MSRValue": "0x40",
"Counter": "3",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_64",
"MSRIndex": "0x3F6",
"Errata": "BDM100, BDM35",
"PublicDescription": "This event counts loads with latency value being above 64.",
"PublicDescription": "Counts randomly selected loads with latency value being above 64.",
"TakenAlone": "1",
"SampleAfterValue": "2003",
"CounterHTOff": "3"
@ -387,14 +387,14 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 128",
"BriefDescription": "Randomly selected loads with latency value being above 128",
"PEBS": "2",
"MSRValue": "0x80",
"Counter": "3",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_128",
"MSRIndex": "0x3F6",
"Errata": "BDM100, BDM35",
"PublicDescription": "This event counts loads with latency value being above 128.",
"PublicDescription": "Counts randomly selected loads with latency value being above 128.",
"TakenAlone": "1",
"SampleAfterValue": "1009",
"CounterHTOff": "3"
@ -402,14 +402,14 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 256",
"BriefDescription": "Randomly selected loads with latency value being above 256",
"PEBS": "2",
"MSRValue": "0x100",
"Counter": "3",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_256",
"MSRIndex": "0x3F6",
"Errata": "BDM100, BDM35",
"PublicDescription": "This event counts loads with latency value being above 256.",
"PublicDescription": "Counts randomly selected loads with latency value being above 256.",
"TakenAlone": "1",
"SampleAfterValue": "503",
"CounterHTOff": "3"
@ -417,14 +417,14 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 512",
"BriefDescription": "Randomly selected loads with latency value being above 512",
"PEBS": "2",
"MSRValue": "0x200",
"Counter": "3",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_512",
"MSRIndex": "0x3F6",
"Errata": "BDM100, BDM35",
"PublicDescription": "This event counts loads with latency value being above 512.",
"PublicDescription": "Counts randomly selected loads with latency value being above 512.",
"TakenAlone": "1",
"SampleAfterValue": "101",
"CounterHTOff": "3"
@ -433,12 +433,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all requests that miss in the L3",
"MSRValue": "0x3fbfc08fff",
"BriefDescription": "Counts all requests miss in the L3",
"MSRValue": "0x3FBFC08FFF",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_REQUESTS.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all requests that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all requests miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -446,12 +446,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and clean or shared data is transferred from remote cache",
"MSRValue": "0x087fc007f7",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and clean or shared data is transferred from remote cache",
"MSRValue": "0x087FC007F7",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.REMOTE_HIT_FORWARD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and clean or shared data is transferred from remote cache Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and clean or shared data is transferred from remote cache",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -459,12 +459,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and the modified data is transferred from remote cache",
"MSRValue": "0x103fc007f7",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the modified data is transferred from remote cache",
"MSRValue": "0x103FC007F7",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.REMOTE_HITM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and the modified data is transferred from remote cache Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the modified data is transferred from remote cache",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -472,12 +472,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and the data is returned from remote dram",
"MSRValue": "0x063bc007f7",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from remote dram",
"MSRValue": "0x063BC007F7",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.REMOTE_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and the data is returned from remote dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from remote dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -485,12 +485,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and the data is returned from local dram",
"MSRValue": "0x06040007f7",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from local dram",
"MSRValue": "0x06040007F7",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from local dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -498,12 +498,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss in the L3",
"MSRValue": "0x3fbfc007f7",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss in the L3",
"MSRValue": "0x3FBFC007F7",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -511,12 +511,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch code reads that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts all demand & prefetch code reads miss the L3 and the data is returned from local dram",
"MSRValue": "0x0604000244",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch code reads that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch code reads miss the L3 and the data is returned from local dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -524,12 +524,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch code reads that miss in the L3",
"MSRValue": "0x3fbfc00244",
"BriefDescription": "Counts all demand & prefetch code reads miss in the L3",
"MSRValue": "0x3FBFC00244",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch code reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch code reads miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -537,12 +537,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch RFOs that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts all demand & prefetch RFOs miss the L3 and the data is returned from local dram",
"MSRValue": "0x0604000122",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch RFOs that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch RFOs miss the L3 and the data is returned from local dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -550,12 +550,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch RFOs that miss in the L3",
"MSRValue": "0x3fbfc00122",
"BriefDescription": "Counts all demand & prefetch RFOs miss in the L3",
"MSRValue": "0x3FBFC00122",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch RFOs that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch RFOs miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -563,12 +563,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch data reads that miss the L3 and clean or shared data is transferred from remote cache",
"MSRValue": "0x087fc00091",
"BriefDescription": "Counts all demand & prefetch data reads miss the L3 and clean or shared data is transferred from remote cache",
"MSRValue": "0x087FC00091",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.REMOTE_HIT_FORWARD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch data reads that miss the L3 and clean or shared data is transferred from remote cache Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads miss the L3 and clean or shared data is transferred from remote cache",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -576,12 +576,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch data reads that miss the L3 and the modified data is transferred from remote cache",
"MSRValue": "0x103fc00091",
"BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the modified data is transferred from remote cache",
"MSRValue": "0x103FC00091",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.REMOTE_HITM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch data reads that miss the L3 and the modified data is transferred from remote cache Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the modified data is transferred from remote cache",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -589,12 +589,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch data reads that miss the L3 and the data is returned from remote dram",
"MSRValue": "0x063bc00091",
"BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from remote dram",
"MSRValue": "0x063BC00091",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.REMOTE_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch data reads that miss the L3 and the data is returned from remote dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from remote dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -602,12 +602,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch data reads that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from local dram",
"MSRValue": "0x0604000091",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch data reads that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from local dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -615,12 +615,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch data reads that miss in the L3",
"MSRValue": "0x3fbfc00091",
"BriefDescription": "Counts all demand & prefetch data reads miss in the L3",
"MSRValue": "0x3FBFC00091",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch data reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -628,12 +628,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts prefetch (that bring data to LLC only) code reads that miss in the L3",
"MSRValue": "0x3fbfc00200",
"BriefDescription": "Counts prefetch (that bring data to LLC only) code reads miss in the L3",
"MSRValue": "0x3FBFC00200",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_LLC_CODE_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts prefetch (that bring data to LLC only) code reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts prefetch (that bring data to LLC only) code reads miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -641,12 +641,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs that miss in the L3",
"MSRValue": "0x3fbfc00100",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs miss in the L3",
"MSRValue": "0x3FBFC00100",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_LLC_RFO.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -654,12 +654,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand data writes (RFOs) that miss the L3 and the modified data is transferred from remote cache",
"MSRValue": "0x103fc00002",
"BriefDescription": "Counts all demand data writes (RFOs) miss the L3 and the modified data is transferred from remote cache",
"MSRValue": "0x103FC00002",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_MISS.REMOTE_HITM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand data writes (RFOs) that miss the L3 and the modified data is transferred from remote cache Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand data writes (RFOs) miss the L3 and the modified data is transferred from remote cache",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -667,12 +667,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand data writes (RFOs) that miss in the L3",
"MSRValue": "0x3fbfc00002",
"BriefDescription": "Counts all demand data writes (RFOs) miss in the L3",
"MSRValue": "0x3FBFC00002",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand data writes (RFOs) that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand data writes (RFOs) miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
}

48
lib/libpmc/pmu-events/arch/x86/broadwellx/pipeline.json
View File

@ -1,6 +1,5 @@
[
{
"EventCode": "0x00",
"UMask": "0x1",
"BriefDescription": "Instructions retired from execution.",
"Counter": "Fixed counter 0",
@ -10,7 +9,6 @@
"CounterHTOff": "Fixed counter 0"
},
{
"EventCode": "0x00",
"UMask": "0x2",
"BriefDescription": "Core cycles when the thread is not in halt state",
"Counter": "Fixed counter 1",
@ -20,7 +18,6 @@
"CounterHTOff": "Fixed counter 1"
},
{
"EventCode": "0x00",
"UMask": "0x2",
"BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
"Counter": "Fixed counter 1",
@ -30,7 +27,6 @@
"CounterHTOff": "Fixed counter 1"
},
{
"EventCode": "0x00",
"UMask": "0x3",
"BriefDescription": "Reference cycles when the core is not in halt state.",
"Counter": "Fixed counter 2",
@ -786,12 +782,12 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xA2",
"EventCode": "0xa2",
"UMask": "0x1",
"BriefDescription": "Resource-related stall cycles",
"Counter": "0,1,2,3",
"EventName": "RESOURCE_STALLS.ANY",
"PublicDescription": "This event counts resource-related stall cycles. Reasons for stalls can be as follows:\n - *any* u-arch structure got full (LB, SB, RS, ROB, BOB, LM, Physical Register Reclaim Table (PRRT), or Physical History Table (PHT) slots)\n - *any* u-arch structure got empty (like INT/SIMD FreeLists)\n - FPU control word (FPCW), MXCSR\nand others. This counts cycles that the pipeline backend blocked uop delivery from the front end.",
"PublicDescription": "This event counts resource-related stall cycles.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -1168,12 +1164,12 @@
{
"EventCode": "0xC2",
"UMask": "0x1",
"BriefDescription": "Actually retired uops. (Precise Event - PEBS)",
"BriefDescription": "Actually retired uops.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "UOPS_RETIRED.ALL",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts all actually retired uops. Counting increments by two for micro-fused uops, and by one for macro-fused and other uops. Maximal increment value for one cycle is eight.",
"PublicDescription": "This event counts all actually retired uops. Counting increments by two for micro-fused uops, and by one for macro-fused and other uops. Maximal increment value for one cycle is eight.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -1204,11 +1200,11 @@
{
"EventCode": "0xC2",
"UMask": "0x2",
"BriefDescription": "Retirement slots used. (Precise Event - PEBS)",
"BriefDescription": "Retirement slots used.",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "UOPS_RETIRED.RETIRE_SLOTS",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts the number of retirement slots used.",
"PublicDescription": "This event counts the number of retirement slots used.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -1266,33 +1262,33 @@
{
"EventCode": "0xC4",
"UMask": "0x1",
"BriefDescription": "Conditional branch instructions retired. (Precise Event - PEBS)",
"BriefDescription": "Conditional branch instructions retired.",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "BR_INST_RETIRED.CONDITIONAL",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts conditional branch instructions retired.",
"PublicDescription": "This event counts conditional branch instructions retired.",
"SampleAfterValue": "400009",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xC4",
"UMask": "0x2",
"BriefDescription": "Direct and indirect near call instructions retired. (Precise Event - PEBS)",
"BriefDescription": "Direct and indirect near call instructions retired.",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "BR_INST_RETIRED.NEAR_CALL",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts both direct and indirect near call instructions retired.",
"PublicDescription": "This event counts both direct and indirect near call instructions retired.",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xC4",
"UMask": "0x2",
"BriefDescription": "Direct and indirect macro near call instructions retired (captured in ring 3). (Precise Event - PEBS)",
"BriefDescription": "Direct and indirect macro near call instructions retired (captured in ring 3).",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "BR_INST_RETIRED.NEAR_CALL_R3",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts both direct and indirect macro near call instructions retired (captured in ring 3).",
"PublicDescription": "This event counts both direct and indirect macro near call instructions retired (captured in ring 3).",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -1311,11 +1307,11 @@
{
"EventCode": "0xC4",
"UMask": "0x8",
"BriefDescription": "Return instructions retired. (Precise Event - PEBS)",
"BriefDescription": "Return instructions retired.",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "BR_INST_RETIRED.NEAR_RETURN",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts return instructions retired.",
"PublicDescription": "This event counts return instructions retired.",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -1332,11 +1328,11 @@
{
"EventCode": "0xC4",
"UMask": "0x20",
"BriefDescription": "Taken branch instructions retired. (Precise Event - PEBS)",
"BriefDescription": "Taken branch instructions retired.",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "BR_INST_RETIRED.NEAR_TAKEN",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts taken branch instructions retired.",
"PublicDescription": "This event counts taken branch instructions retired.",
"SampleAfterValue": "400009",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -1364,11 +1360,11 @@
{
"EventCode": "0xC5",
"UMask": "0x1",
"BriefDescription": "Mispredicted conditional branch instructions retired. (Precise Event - PEBS)",
"BriefDescription": "Mispredicted conditional branch instructions retired.",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "BR_MISP_RETIRED.CONDITIONAL",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts mispredicted conditional branch instructions retired.",
"PublicDescription": "This event counts mispredicted conditional branch instructions retired.",
"SampleAfterValue": "400009",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -1386,22 +1382,22 @@
{
"EventCode": "0xC5",
"UMask": "0x8",
"BriefDescription": "This event counts the number of mispredicted ret instructions retired.(Precise Event)",
"BriefDescription": "This event counts the number of mispredicted ret instructions retired. Non PEBS",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "BR_MISP_RETIRED.RET",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts mispredicted return instructions retired.",
"PublicDescription": "This event counts mispredicted return instructions retired.",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xC5",
"UMask": "0x20",
"BriefDescription": "number of near branch instructions retired that were mispredicted and taken. (Precise Event - PEBS).",
"BriefDescription": "number of near branch instructions retired that were mispredicted and taken.",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "BR_MISP_RETIRED.NEAR_TAKEN",
"PublicDescription": "Number of near branch instructions retired that were mispredicted and taken. (Precise Event - PEBS).",
"PublicDescription": "Number of near branch instructions retired that were mispredicted and taken.",
"SampleAfterValue": "400009",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},

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[
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Frontend_Bound",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
},
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Frontend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Bad_Speculation",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Bad_Speculation_SMT",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)) )",
"MetricGroup": "TopdownL1",
"MetricName": "Backend_Bound",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) )",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Backend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Retiring",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. "
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Retiring_SMT",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "Instructions Per Cycle (per Logical Processor)",
"MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "TopDownL1",
"MetricName": "IPC"
},
{
"BriefDescription": "Uops Per Instruction",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY",
"MetricGroup": "Pipeline;Retire",
"MetricName": "UPI"
},
{
"BriefDescription": "Instruction per taken branch",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;Fetch_BW;PGO",
"MetricName": "IpTB"
},
{
"BriefDescription": "Branch instructions per taken branch. ",
"MetricExpr": "BR_INST_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;PGO",
"MetricName": "BpTB"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely (includes speculatively fetches) consumed by program instructions",
"MetricExpr": "min( 1 , UOPS_ISSUED.ANY / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 64 * ( ICACHE_64B.IFTAG_HIT + ICACHE_64B.IFTAG_MISS ) / 4.1 ) )",
"MetricGroup": "PGO;IcMiss",
"MetricName": "IFetch_Line_Utilization"
},
{
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / (IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS)",
"MetricGroup": "DSB;Fetch_BW",
"MetricName": "DSB_Coverage"
},
{
"BriefDescription": "Cycles Per Instruction (per Logical Processor)",
"MetricExpr": "1 / (INST_RETIRED.ANY / cycles)",
"MetricGroup": "Pipeline;Summary",
"MetricName": "CPI"
},
{
"BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "Summary",
"MetricName": "CLKS"
},
{
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * cycles",
"MetricGroup": "TopDownL1",
"MetricName": "SLOTS"
},
{
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopDownL1_SMT",
"MetricName": "SLOTS_SMT"
},
{
"BriefDescription": "Instructions per Load (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_INST_RETIRED.ALL_LOADS",
"MetricGroup": "Instruction_Type",
"MetricName": "IpL"
},
{
"BriefDescription": "Instructions per Store (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_INST_RETIRED.ALL_STORES",
"MetricGroup": "Instruction_Type",
"MetricName": "IpS"
},
{
"BriefDescription": "Instructions per Branch (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
"MetricGroup": "Branches;Instruction_Type",
"MetricName": "IpB"
},
{
"BriefDescription": "Instruction per (near) call (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_CALL",
"MetricGroup": "Branches",
"MetricName": "IpCall"
},
{
"BriefDescription": "Total number of retired Instructions",
"MetricExpr": "INST_RETIRED.ANY",
"MetricGroup": "Summary",
"MetricName": "Instructions"
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / cycles",
"MetricGroup": "SMT",
"MetricName": "CoreIPC"
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "SMT",
"MetricName": "CoreIPC_SMT"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * ( FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.512B_PACKED_DOUBLE ) + 16 * FP_ARITH_INST_RETIRED.512B_PACKED_SINGLE )) / cycles",
"MetricGroup": "FLOPS",
"MetricName": "FLOPc"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * ( FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.512B_PACKED_DOUBLE ) + 16 * FP_ARITH_INST_RETIRED.512B_PACKED_SINGLE )) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "FLOPS_SMT",
"MetricName": "FLOPc_SMT"
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is at least 1 uop executed)",
"MetricExpr": "UOPS_EXECUTED.THREAD / (( UOPS_EXECUTED.CORE_CYCLES_GE_1 / 2 ) if #SMT_on else UOPS_EXECUTED.CORE_CYCLES_GE_1)",
"MetricGroup": "Pipeline",
"MetricName": "ILP"
},
{
"BriefDescription": "Branch Misprediction Cost: Fraction of TopDown slots wasted per non-speculative branch misprediction (jeclear)",
"MetricExpr": "( ((BR_MISP_RETIRED.ALL_BRANCHES / ( BR_MISP_RETIRED.ALL_BRANCHES + MACHINE_CLEARS.COUNT )) * (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles))) + (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * cycles)) * (( INT_MISC.CLEAR_RESTEER_CYCLES + 9 * BACLEARS.ANY ) / cycles) / (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * cycles)) ) * (4 * cycles) / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts",
"MetricName": "Branch_Misprediction_Cost"
},
{
"BriefDescription": "Branch Misprediction Cost: Fraction of TopDown slots wasted per non-speculative branch misprediction (jeclear)",
"MetricExpr": "( ((BR_MISP_RETIRED.ALL_BRANCHES / ( BR_MISP_RETIRED.ALL_BRANCHES + MACHINE_CLEARS.COUNT )) * (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))))) + (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) * (( INT_MISC.CLEAR_RESTEER_CYCLES + 9 * BACLEARS.ANY ) / cycles) / (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) ) * (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))) / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts_SMT",
"MetricName": "Branch_Misprediction_Cost_SMT"
},
{
"BriefDescription": "Number of Instructions per non-speculative Branch Misprediction (JEClear)",
"MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts",
"MetricName": "IpMispredict"
},
{
"BriefDescription": "Core actual clocks when any Logical Processor is active on the Physical Core",
"MetricExpr": "( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
"MetricGroup": "SMT",
"MetricName": "CORE_CLKS"
},
{
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads (in core cycles)",
"MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_RETIRED.L1_MISS + MEM_LOAD_RETIRED.FB_HIT )",
"MetricGroup": "Memory_Bound;Memory_Lat",
"MetricName": "Load_Miss_Real_Latency"
},
{
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least one such miss. Per-Logical Processor)",
"MetricExpr": "L1D_PEND_MISS.PENDING / L1D_PEND_MISS.PENDING_CYCLES",
"MetricGroup": "Memory_Bound;Memory_BW",
"MetricName": "MLP"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_PENDING + DTLB_LOAD_MISSES.WALK_PENDING + DTLB_STORE_MISSES.WALK_PENDING + EPT.WALK_PENDING ) / ( 2 * cycles )",
"MetricGroup": "TLB",
"MetricName": "Page_Walks_Utilization",
"MetricConstraint": "NO_NMI_WATCHDOG"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_PENDING + DTLB_LOAD_MISSES.WALK_PENDING + DTLB_STORE_MISSES.WALK_PENDING + EPT.WALK_PENDING ) / ( 2 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )) )",
"MetricGroup": "TLB_SMT",
"MetricName": "Page_Walks_Utilization_SMT"
},
{
"BriefDescription": "Average data fill bandwidth to the L1 data cache [GB / sec]",
"MetricExpr": "64 * L1D.REPLACEMENT / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L1D_Cache_Fill_BW"
},
{
"BriefDescription": "Average data fill bandwidth to the L2 cache [GB / sec]",
"MetricExpr": "64 * L2_LINES_IN.ALL / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L2_Cache_Fill_BW"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
"MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L3_Cache_Fill_BW"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
"MetricExpr": "64 * OFFCORE_REQUESTS.ALL_REQUESTS / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L3_Cache_Access_BW"
},
{
"BriefDescription": "L1 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_RETIRED.L1_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L1MPKI"
},
{
"BriefDescription": "L2 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI"
},
{
"BriefDescription": "L2 cache misses per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * L2_RQSTS.MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI_All"
},
{
"BriefDescription": "L2 cache hits per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * ( L2_RQSTS.REFERENCES - L2_RQSTS.MISS ) / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2HPKI_All"
},
{
"BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_RETIRED.L3_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L3MPKI"
},
{
"BriefDescription": "Rate of silent evictions from the L2 cache per Kilo instruction where the evicted lines are dropped (no writeback to L3 or memory)",
"MetricExpr": "1000 * L2_LINES_OUT.SILENT / INST_RETIRED.ANY",
"MetricGroup": "",
"MetricName": "L2_Evictions_Silent_PKI"
},
{
"BriefDescription": "Rate of non silent evictions from the L2 cache per Kilo instruction",
"MetricExpr": "1000 * L2_LINES_OUT.NON_SILENT / INST_RETIRED.ANY",
"MetricGroup": "",
"MetricName": "L2_Evictions_NonSilent_PKI"
},
{
"BriefDescription": "Average CPU Utilization",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC / msr@tsc@",
"MetricGroup": "Summary",
"MetricName": "CPU_Utilization"
},
{
"BriefDescription": "Giga Floating Point Operations Per Second",
"MetricExpr": "( (( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * ( FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.512B_PACKED_DOUBLE ) + 16 * FP_ARITH_INST_RETIRED.512B_PACKED_SINGLE )) / 1000000000 ) / duration_time",
"MetricGroup": "FLOPS;Summary",
"MetricName": "GFLOPs"
},
{
"BriefDescription": "Average Frequency Utilization relative nominal frequency",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD / CPU_CLK_UNHALTED.REF_TSC",
"MetricGroup": "Power",
"MetricName": "Turbo_Utilization"
},
{
"BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
"MetricExpr": "1 - CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
"MetricGroup": "SMT;Summary",
"MetricName": "SMT_2T_Utilization"
},
{
"BriefDescription": "Fraction of cycles spent in Kernel mode",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:k / CPU_CLK_UNHALTED.REF_TSC",
"MetricGroup": "Summary",
"MetricName": "Kernel_Utilization"
},
{
"BriefDescription": "Average external Memory Bandwidth Use for reads and writes [GB / sec]",
"MetricExpr": "( 64 * ( uncore_imc@cas_count_read@ + uncore_imc@cas_count_write@ ) / 1000000000 ) / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_BW_Use"
},
{
"BriefDescription": "Average latency of data read request to external memory (in nanoseconds). Accounts for demand loads and L1/L2 prefetches",
"MetricExpr": "1000000000 * ( cha@event\\=0x36\\\\\\,umask\\=0x21@ / cha@event\\=0x35\\\\\\,umask\\=0x21@ ) / ( cha_0@event\\=0x0@ / duration_time )",
"MetricGroup": "Memory_Lat",
"MetricName": "DRAM_Read_Latency"
},
{
"BriefDescription": "Average number of parallel data read requests to external memory. Accounts for demand loads and L1/L2 prefetches",
"MetricExpr": "cha@event\\=0x36\\\\\\,umask\\=0x21@ / cha@event\\=0x36\\\\\\,umask\\=0x21\\\\\\,thresh\\=1@",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_Parallel_Reads"
},
{
"BriefDescription": "Average latency of data read request to external 3D X-Point memory [in nanoseconds]. Accounts for demand loads and L1/L2 data-read prefetches",
"MetricExpr": "( 1000000000 * ( imc@event\\=0xe0\\\\\\,umask\\=0x1@ / imc@event\\=0xe3@ ) / imc_0@event\\=0x0@ ) if 1 if 0 == 1 else 0 else 0",
"MetricGroup": "Memory_Lat",
"MetricName": "MEM_PMM_Read_Latency"
},
{
"BriefDescription": "Average 3DXP Memory Bandwidth Use for reads [GB / sec]",
"MetricExpr": "( ( 64 * imc@event\\=0xe3@ / 1000000000 ) / duration_time ) if 1 if 0 == 1 else 0 else 0",
"MetricGroup": "Memory_BW",
"MetricName": "PMM_Read_BW"
},
{
"BriefDescription": "Average 3DXP Memory Bandwidth Use for Writes [GB / sec]",
"MetricExpr": "( ( 64 * imc@event\\=0xe7@ / 1000000000 ) / duration_time ) if 1 if 0 == 1 else 0 else 0",
"MetricGroup": "Memory_BW",
"MetricName": "PMM_Write_BW"
},
{
"BriefDescription": "Socket actual clocks when any core is active on that socket",
"MetricExpr": "cha_0@event\\=0x0@",
"MetricGroup": "",
"MetricName": "Socket_CLKS"
},
{
"BriefDescription": "Instructions per Far Branch ( Far Branches apply upon transition from application to operating system, handling interrupts, exceptions. )",
"MetricExpr": "INST_RETIRED.ANY / ( BR_INST_RETIRED.FAR_BRANCH / 2 )",
"MetricGroup": "",
"MetricName": "IpFarBranch"
},
{
"BriefDescription": "C3 residency percent per core",
"MetricExpr": "(cstate_core@c3\\-residency@ / msr@tsc@) * 100",
"MetricGroup": "Power",
"MetricName": "C3_Core_Residency"
},
{
"BriefDescription": "C6 residency percent per core",
"MetricExpr": "(cstate_core@c6\\-residency@ / msr@tsc@) * 100",
"MetricGroup": "Power",
"MetricName": "C6_Core_Residency"
},
{
"BriefDescription": "C7 residency percent per core",
"MetricExpr": "(cstate_core@c7\\-residency@ / msr@tsc@) * 100",
"MetricGroup": "Power",
"MetricName": "C7_Core_Residency"
},
{
"BriefDescription": "C2 residency percent per package",
"MetricExpr": "(cstate_pkg@c2\\-residency@ / msr@tsc@) * 100",
"MetricGroup": "Power",
"MetricName": "C2_Pkg_Residency"
},
{
"BriefDescription": "C3 residency percent per package",
"MetricExpr": "(cstate_pkg@c3\\-residency@ / msr@tsc@) * 100",
"MetricGroup": "Power",
"MetricName": "C3_Pkg_Residency"
},
{
"BriefDescription": "C6 residency percent per package",
"MetricExpr": "(cstate_pkg@c6\\-residency@ / msr@tsc@) * 100",
"MetricGroup": "Power",
"MetricName": "C6_Pkg_Residency"
},
{
"BriefDescription": "C7 residency percent per package",
"MetricExpr": "(cstate_pkg@c7\\-residency@ / msr@tsc@) * 100",
"MetricGroup": "Power",
"MetricName": "C7_Pkg_Residency"
}
]

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[
{
"BriefDescription": "Number of SSE/AVX computational scalar single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 1 computation. Applies to SSE* and AVX* scalar single precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP14 RSQRT14 SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC7",
"EventName": "FP_ARITH_INST_RETIRED.SCALAR_SINGLE",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Number of SSE/AVX computational 128-bit packed single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 4 computation operations, one for each element. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP14 RSQRT14 SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC7",
"EventName": "FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE",
"SampleAfterValue": "2000003",
"UMask": "0x8"
},
{
"BriefDescription": "Number of SSE/AVX computational 512-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 8 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP14 RSQRT14 SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC7",
"EventName": "FP_ARITH_INST_RETIRED.512B_PACKED_DOUBLE",
"SampleAfterValue": "2000003",
"UMask": "0x40"
},
{
"BriefDescription": "Number of SSE/AVX computational 256-bit packed single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 8 computation operations, one for each element. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP14 RSQRT14 SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC7",
"EventName": "FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE",
"SampleAfterValue": "2000003",
"UMask": "0x20"
},
{
"BriefDescription": "Number of SSE/AVX computational scalar double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 1 computation. Applies to SSE* and AVX* scalar double precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP14 RSQRT14 SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC7",
"EventName": "FP_ARITH_INST_RETIRED.SCALAR_DOUBLE",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Number of SSE/AVX computational 512-bit packed single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 16 computation operations, one for each element. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP14 RSQRT14 SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC7",
"EventName": "FP_ARITH_INST_RETIRED.512B_PACKED_SINGLE",
"SampleAfterValue": "2000003",
"UMask": "0x80"
},
{
"BriefDescription": "Cycles with any input/output SSE or FP assist",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0xCA",
"EventName": "FP_ASSIST.ANY",
"PublicDescription": "Counts cycles with any input and output SSE or x87 FP assist. If an input and output assist are detected on the same cycle the event increments by 1.",
"SampleAfterValue": "100003",
"UMask": "0x1e"
},
{
"BriefDescription": "Number of SSE/AVX computational 128-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 2 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT RSQRT14 RCP14 DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC7",
"EventName": "FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE",
"SampleAfterValue": "2000003",
"UMask": "0x4"
},
{
"BriefDescription": "Number of SSE/AVX computational 256-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 4 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP14 RSQRT14 SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC7",
"EventName": "FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE",
"SampleAfterValue": "2000003",
"UMask": "0x10"
}
]

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[
{
"BriefDescription": "Cycles per thread when 4 or more uops are not delivered to Resource Allocation Table (RAT) when backend of the machine is not stalled",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "4",
"EventCode": "0x9C",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE",
"PublicDescription": "Counts, on the per-thread basis, cycles when no uops are delivered to Resource Allocation Table (RAT). IDQ_Uops_Not_Delivered.core =4.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Retired Instructions who experienced Instruction L2 Cache true miss.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.L2_MISS",
"MSRIndex": "0x3F7",
"MSRValue": "0x13",
"PEBS": "1",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Uops initiated by MITE and delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x79",
"EventName": "IDQ.MS_MITE_UOPS",
"PublicDescription": "Counts the number of uops initiated by MITE and delivered to Instruction Decode Queue (IDQ) while the Microcode Sequencer (MS) is busy. Counting includes uops that may 'bypass' the IDQ.",
"SampleAfterValue": "2000003",
"UMask": "0x20"
},
{
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 2 bubble-slots for a period of 2 cycles which was not interrupted by a back-end stall.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_2_BUBBLES_GE_2",
"MSRIndex": "0x3F7",
"MSRValue": "0x200206",
"PEBS": "1",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 3 bubble-slots for a period of 2 cycles which was not interrupted by a back-end stall.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_2_BUBBLES_GE_3",
"MSRIndex": "0x3F7",
"MSRValue": "0x300206",
"PEBS": "1",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back-end stall.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_2_BUBBLES_GE_1",
"MSRIndex": "0x3F7",
"MSRValue": "0x100206",
"PEBS": "1",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after the front-end had at least 1 bubble-slot for a period of 2 cycles. A bubble-slot is an empty issue-pipeline slot while there was no RAT stall.",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Counts cycles FE delivered 4 uops or Resource Allocation Table (RAT) was stalling FE.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0x9C",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_FE_WAS_OK",
"Invert": "1",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x79",
"EventName": "IDQ.MS_UOPS",
"PublicDescription": "Counts the total number of uops delivered by the Microcode Sequencer (MS). Any instruction over 4 uops will be delivered by the MS. Some instructions such as transcendentals may additionally generate uops from the MS.",
"SampleAfterValue": "2000003",
"UMask": "0x30"
},
{
"BriefDescription": "Retired Instructions who experienced Instruction L1 Cache true miss.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.L1I_MISS",
"MSRIndex": "0x3F7",
"MSRValue": "0x12",
"PEBS": "1",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles with less than 3 uops delivered by the front end.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0x9C",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_3_UOP_DELIV.CORE",
"PublicDescription": "Cycles with less than 3 uops delivered by the front-end.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from Decode Stream Buffer (DSB) path",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0x79",
"EventName": "IDQ.DSB_CYCLES",
"PublicDescription": "Counts cycles during which uops are being delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path. Counting includes uops that may 'bypass' the IDQ.",
"SampleAfterValue": "2000003",
"UMask": "0x8"
},
{
"BriefDescription": "Retired Instructions who experienced decode stream buffer (DSB - the decoded instruction-cache) miss.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.DSB_MISS",
"MSRIndex": "0x3F7",
"MSRValue": "0x11",
"PEBS": "1",
"PublicDescription": "Counts retired Instructions that experienced DSB (Decode stream buffer i.e. the decoded instruction-cache) miss.",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x79",
"EventName": "IDQ.MITE_UOPS",
"PublicDescription": "Counts the number of uops delivered to Instruction Decode Queue (IDQ) from the MITE path. Counting includes uops that may 'bypass' the IDQ. This also means that uops are not being delivered from the Decode Stream Buffer (DSB).",
"SampleAfterValue": "2000003",
"UMask": "0x4"
},
{
"BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0x79",
"EventName": "IDQ.MS_CYCLES",
"PublicDescription": "Counts cycles during which uops are being delivered to Instruction Decode Queue (IDQ) while the Microcode Sequencer (MS) is busy. Counting includes uops that may 'bypass' the IDQ. Uops maybe initiated by Decode Stream Buffer (DSB) or MITE.",
"SampleAfterValue": "2000003",
"UMask": "0x30"
},
{
"BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from MITE path",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0x79",
"EventName": "IDQ.MITE_CYCLES",
"PublicDescription": "Counts cycles during which uops are being delivered to Instruction Decode Queue (IDQ) from the MITE path. Counting includes uops that may 'bypass' the IDQ.",
"SampleAfterValue": "2000003",
"UMask": "0x4"
},
{
"BriefDescription": "Uops not delivered to Resource Allocation Table (RAT) per thread when backend of the machine is not stalled",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x9C",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CORE",
"PublicDescription": "Counts the number of uops not delivered to Resource Allocation Table (RAT) per thread adding 4 x when Resource Allocation Table (RAT) is not stalled and Instruction Decode Queue (IDQ) delivers x uops to Resource Allocation Table (RAT) (where x belongs to {0,1,2,3}). Counting does not cover cases when: a. IDQ-Resource Allocation Table (RAT) pipe serves the other thread. b. Resource Allocation Table (RAT) is stalled for the thread (including uop drops and clear BE conditions). c. Instruction Decode Queue (IDQ) delivers four uops.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Decode Stream Buffer (DSB)-to-MITE switch true penalty cycles.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xAB",
"EventName": "DSB2MITE_SWITCHES.PENALTY_CYCLES",
"PublicDescription": "Counts Decode Stream Buffer (DSB)-to-MITE switch true penalty cycles. These cycles do not include uops routed through because of the switch itself, for example, when Instruction Decode Queue (IDQ) pre-allocation is unavailable, or Instruction Decode Queue (IDQ) is full. SBD-to-MITE switch true penalty cycles happen after the merge mux (MM) receives Decode Stream Buffer (DSB) Sync-indication until receiving the first MITE uop. MM is placed before Instruction Decode Queue (IDQ) to merge uops being fed from the MITE and Decode Stream Buffer (DSB) paths. Decode Stream Buffer (DSB) inserts the Sync-indication whenever a Decode Stream Buffer (DSB)-to-MITE switch occurs.Penalty: A Decode Stream Buffer (DSB) hit followed by a Decode Stream Buffer (DSB) miss can cost up to six cycles in which no uops are delivered to the IDQ. Most often, such switches from the Decode Stream Buffer (DSB) to the legacy pipeline cost 02 cycles.",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 8 cycles which was not interrupted by a back-end stall.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_8",
"MSRIndex": "0x3F7",
"MSRValue": "0x400806",
"PEBS": "1",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 8 cycles. During this period the front-end delivered no uops.",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 2 cycles which was not interrupted by a back-end stall.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_2",
"MSRIndex": "0x3F7",
"MSRValue": "0x400206",
"PEBS": "1",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 4 cycles which was not interrupted by a back-end stall.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_4",
"MSRIndex": "0x3F7",
"MSRValue": "0x400406",
"PEBS": "1",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles when uops initiated by Decode Stream Buffer (DSB) are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0x79",
"EventName": "IDQ.MS_DSB_CYCLES",
"PublicDescription": "Counts cycles during which uops initiated by Decode Stream Buffer (DSB) are being delivered to Instruction Decode Queue (IDQ) while the Microcode Sequencer (MS) is busy. Counting includes uops that may 'bypass' the IDQ.",
"SampleAfterValue": "2000003",
"UMask": "0x10"
},
{
"BriefDescription": "Instruction fetch tag lookups that miss in the instruction cache (L1I). Counts at 64-byte cache-line granularity.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x83",
"EventName": "ICACHE_64B.IFTAG_MISS",
"SampleAfterValue": "200003",
"UMask": "0x2"
},
{
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_128",
"MSRIndex": "0x3F7",
"MSRValue": "0x408006",
"PEBS": "1",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles per thread when 3 or more uops are not delivered to Resource Allocation Table (RAT) when backend of the machine is not stalled",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "3",
"EventCode": "0x9C",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_1_UOP_DELIV.CORE",
"PublicDescription": "Counts, on the per-thread basis, cycles when less than 1 uop is delivered to Resource Allocation Table (RAT). IDQ_Uops_Not_Delivered.core >= 3.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Instruction fetch tag lookups that hit in the instruction cache (L1I). Counts at 64-byte cache-line granularity.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x83",
"EventName": "ICACHE_64B.IFTAG_HIT",
"SampleAfterValue": "200003",
"UMask": "0x1"
},
{
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 64 cycles which was not interrupted by a back-end stall.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_64",
"MSRIndex": "0x3F7",
"MSRValue": "0x404006",
"PEBS": "1",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Retired Instructions who experienced STLB (2nd level TLB) true miss.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.STLB_MISS",
"MSRIndex": "0x3F7",
"MSRValue": "0x15",
"PEBS": "1",
"PublicDescription": "Counts retired Instructions that experienced STLB (2nd level TLB) true miss.",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x79",
"EventName": "IDQ.DSB_UOPS",
"PublicDescription": "Counts the number of uops delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path. Counting includes uops that may 'bypass' the IDQ.",
"SampleAfterValue": "2000003",
"UMask": "0x8"
},
{
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_256",
"MSRIndex": "0x3F7",
"MSRValue": "0x410006",
"PEBS": "1",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles where a code fetch is stalled due to L1 instruction cache miss.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x80",
"EventName": "ICACHE_16B.IFDATA_STALL",
"PublicDescription": "Cycles where a code line fetch is stalled due to an L1 instruction cache miss. The legacy decode pipeline works at a 16 Byte granularity.",
"SampleAfterValue": "2000003",
"UMask": "0x4"
},
{
"BriefDescription": "Cycles MITE is delivering any Uop",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0x79",
"EventName": "IDQ.ALL_MITE_CYCLES_ANY_UOPS",
"PublicDescription": "Counts the number of cycles uops were delivered to the Instruction Decode Queue (IDQ) from the MITE (legacy decode pipeline) path. Counting includes uops that may 'bypass' the IDQ. During these cycles uops are not being delivered from the Decode Stream Buffer (DSB).",
"SampleAfterValue": "2000003",
"UMask": "0x24"
},
{
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_16",
"MSRIndex": "0x3F7",
"MSRValue": "0x401006",
"PEBS": "1",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops.",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles with less than 2 uops delivered by the front end.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "2",
"EventCode": "0x9C",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_2_UOP_DELIV.CORE",
"PublicDescription": "Cycles with less than 2 uops delivered by the front-end.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 32 cycles which was not interrupted by a back-end stall.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_32",
"MSRIndex": "0x3F7",
"MSRValue": "0x402006",
"PEBS": "1",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 32 cycles. During this period the front-end delivered no uops.",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Number of switches from DSB (Decode Stream Buffer) or MITE (legacy decode pipeline) to the Microcode Sequencer",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EdgeDetect": "1",
"EventCode": "0x79",
"EventName": "IDQ.MS_SWITCHES",
"PublicDescription": "Number of switches from DSB (Decode Stream Buffer) or MITE (legacy decode pipeline) to the Microcode Sequencer.",
"SampleAfterValue": "2000003",
"UMask": "0x30"
},
{
"BriefDescription": "Retired Instructions who experienced iTLB true miss.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.ITLB_MISS",
"MSRIndex": "0x3F7",
"MSRValue": "0x14",
"PEBS": "1",
"PublicDescription": "Counts retired Instructions that experienced iTLB (Instruction TLB) true miss.",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering any Uop",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0x79",
"EventName": "IDQ.ALL_DSB_CYCLES_ANY_UOPS",
"PublicDescription": "Counts the number of cycles uops were delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path. Count includes uops that may 'bypass' the IDQ.",
"SampleAfterValue": "2000003",
"UMask": "0x18"
},
{
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 512 cycles which was not interrupted by a back-end stall.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC6",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_512",
"MSRIndex": "0x3F7",
"MSRValue": "0x420006",
"PEBS": "1",
"SampleAfterValue": "100007",
"TakenAlone": "1",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles MITE is delivering 4 Uops",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "4",
"EventCode": "0x79",
"EventName": "IDQ.ALL_MITE_CYCLES_4_UOPS",
"PublicDescription": "Counts the number of cycles 4 uops were delivered to the Instruction Decode Queue (IDQ) from the MITE (legacy decode pipeline) path. Counting includes uops that may 'bypass' the IDQ. During these cycles uops are not being delivered from the Decode Stream Buffer (DSB).",
"SampleAfterValue": "2000003",
"UMask": "0x24"
},
{
"BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering 4 Uops",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "4",
"EventCode": "0x79",
"EventName": "IDQ.ALL_DSB_CYCLES_4_UOPS",
"PublicDescription": "Counts the number of cycles 4 uops were delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path. Count includes uops that may 'bypass' the IDQ.",
"SampleAfterValue": "2000003",
"UMask": "0x18"
},
{
"BriefDescription": "Cycles where a code fetch is stalled due to L1 instruction cache tag miss.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x83",
"EventName": "ICACHE_64B.IFTAG_STALL",
"SampleAfterValue": "200003",
"UMask": "0x4"
}
]

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[
{
"BriefDescription": "Far branch instructions retired.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"Errata": "SKL091",
"EventCode": "0xC4",
"EventName": "BR_INST_RETIRED.FAR_BRANCH",
"PEBS": "1",
"PublicDescription": "This event counts far branch instructions retired.",
"SampleAfterValue": "100007",
"UMask": "0x40"
},
{
"BriefDescription": "Total execution stalls.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "4",
"EventCode": "0xA3",
"EventName": "CYCLE_ACTIVITY.STALLS_TOTAL",
"SampleAfterValue": "2000003",
"UMask": "0x4"
},
{
"BriefDescription": "Number of slow LEA uops being allocated. A uop is generally considered SlowLea if it has 3 sources (e.g. 2 sources + immediate) regardless if as a result of LEA instruction or not.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x0E",
"EventName": "UOPS_ISSUED.SLOW_LEA",
"SampleAfterValue": "2000003",
"UMask": "0x20"
},
{
"BriefDescription": "Cycles with less than 10 actually retired uops.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "10",
"EventCode": "0xC2",
"EventName": "UOPS_RETIRED.TOTAL_CYCLES",
"Invert": "1",
"PublicDescription": "Number of cycles using always true condition (uops_ret < 16) applied to non PEBS uops retired event.",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Thread cycles when thread is not in halt state",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x3C",
"EventName": "CPU_CLK_UNHALTED.THREAD_P",
"PublicDescription": "This is an architectural event that counts the number of thread cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. The core frequency may change from time to time due to power or thermal throttling. For this reason, this event may have a changing ratio with regards to wall clock time.",
"SampleAfterValue": "2000003"
},
{
"BriefDescription": "Cycles without actually retired uops.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0xC2",
"EventName": "UOPS_RETIRED.STALL_CYCLES",
"Invert": "1",
"PublicDescription": "This event counts cycles without actually retired uops.",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Cycles with no micro-ops executed from any thread on physical core.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0xB1",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_NONE",
"Invert": "1",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"AnyThread": "1",
"BriefDescription": "Core cycles the allocator was stalled due to recovery from earlier clear event for any thread running on the physical core (e.g. misprediction or memory nuke).",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x0D",
"EventName": "INT_MISC.RECOVERY_CYCLES_ANY",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles 4 Uops delivered by the LSD, but didn't come from the decoder.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "4",
"EventCode": "0xA8",
"EventName": "LSD.CYCLES_4_UOPS",
"PublicDescription": "Counts the cycles when 4 uops are delivered by the LSD (Loop-stream detector).",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Core cycles when the thread is not in halt state",
"Counter": "Fixed counter 1",
"CounterHTOff": "Fixed counter 1",
"EventName": "CPU_CLK_UNHALTED.THREAD",
"PublicDescription": "Counts the number of core cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. This event is a component in many key event ratios. The core frequency may change from time to time due to transitions associated with Enhanced Intel SpeedStep Technology or TM2. For this reason this event may have a changing ratio with regards to time. When the core frequency is constant, this event can approximate elapsed time while the core was not in the halt state. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events.",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"AnyThread": "1",
"BriefDescription": "Core crystal clock cycles when at least one thread on the physical core is unhalted.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x3C",
"EventName": "CPU_CLK_UNHALTED.REF_XCLK_ANY",
"SampleAfterValue": "25003",
"UMask": "0x1"
},
{
"BriefDescription": "Direct and indirect near call instructions retired.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"Errata": "SKL091",
"EventCode": "0xC4",
"EventName": "BR_INST_RETIRED.NEAR_CALL",
"PEBS": "1",
"PublicDescription": "This event counts both direct and indirect near call instructions retired.",
"SampleAfterValue": "100007",
"UMask": "0x2"
},
{
"BriefDescription": "Cycles when divide unit is busy executing divide or square root operations. Accounts for integer and floating-point operations.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0x14",
"EventName": "ARITH.DIVIDER_ACTIVE",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Core crystal clock cycles when this thread is unhalted and the other thread is halted.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x3C",
"EventName": "CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE",
"SampleAfterValue": "25003",
"UMask": "0x2"
},
{
"BriefDescription": "Number of near branch instructions retired that were mispredicted and taken.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC5",
"EventName": "BR_MISP_RETIRED.NEAR_TAKEN",
"PEBS": "1",
"SampleAfterValue": "400009",
"UMask": "0x20"
},
{
"BriefDescription": "Increments whenever there is an update to the LBR array.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xCC",
"EventName": "ROB_MISC_EVENTS.LBR_INSERTS",
"PublicDescription": "Increments when an entry is added to the Last Branch Record (LBR) array (or removed from the array in case of RETURNs in call stack mode). The event requires LBR enable via IA32_DEBUGCTL MSR and branch type selection via MSR_LBR_SELECT.",
"SampleAfterValue": "2000003",
"UMask": "0x20"
},
{
"BriefDescription": "Instructions retired from execution.",
"Counter": "Fixed counter 0",
"CounterHTOff": "Fixed counter 0",
"EventName": "INST_RETIRED.ANY",
"PublicDescription": "Counts the number of instructions retired from execution. For instructions that consist of multiple micro-ops, Counts the retirement of the last micro-op of the instruction. Counting continues during hardware interrupts, traps, and inside interrupt handlers. Notes: INST_RETIRED.ANY is counted by a designated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events. INST_RETIRED.ANY_P is counted by a programmable counter and it is an architectural performance event. Counting: Faulting executions of GETSEC/VM entry/VM Exit/MWait will not count as retired instructions.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Conditional branch instructions retired.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"Errata": "SKL091",
"EventCode": "0xC4",
"EventName": "BR_INST_RETIRED.CONDITIONAL",
"PEBS": "1",
"PublicDescription": "This event counts conditional branch instructions retired.",
"SampleAfterValue": "400009",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles the issue-stage is waiting for front-end to fetch from resteered path following branch misprediction or machine clear events.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x0D",
"EventName": "INT_MISC.CLEAR_RESTEER_CYCLES",
"SampleAfterValue": "2000003",
"UMask": "0x80"
},
{
"BriefDescription": "Cycles where at least 1 uop was executed per-thread",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0xB1",
"EventName": "UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC",
"PublicDescription": "Cycles where at least 1 uop was executed per-thread.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Counts number of cycles no uops were dispatched to be executed on this thread.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0xB1",
"EventName": "UOPS_EXECUTED.STALL_CYCLES",
"Invert": "1",
"PublicDescription": "Counts cycles during which no uops were dispatched from the Reservation Station (RS) per thread.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles total of 4 uops are executed on all ports and Reservation Station was not empty.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA6",
"EventName": "EXE_ACTIVITY.4_PORTS_UTIL",
"PublicDescription": "Cycles total of 4 uops are executed on all ports and Reservation Station (RS) was not empty.",
"SampleAfterValue": "2000003",
"UMask": "0x10"
},
{
"BriefDescription": "Execution stalls while L2 cache miss demand load is outstanding.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "5",
"EventCode": "0xA3",
"EventName": "CYCLE_ACTIVITY.STALLS_L2_MISS",
"SampleAfterValue": "2000003",
"UMask": "0x5"
},
{
"BriefDescription": "Mispredicted macro branch instructions retired.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"EventCode": "0xC5",
"EventName": "BR_MISP_RETIRED.ALL_BRANCHES_PEBS",
"PEBS": "2",
"PublicDescription": "This is a precise version of BR_MISP_RETIRED.ALL_BRANCHES that counts all mispredicted macro branch instructions retired.",
"SampleAfterValue": "400009",
"UMask": "0x4"
},
{
"BriefDescription": "Cycles where at least 2 uops were executed per-thread",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "2",
"EventCode": "0xB1",
"EventName": "UOPS_EXECUTED.CYCLES_GE_2_UOPS_EXEC",
"PublicDescription": "Cycles where at least 2 uops were executed per-thread.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Core crystal clock cycles when the thread is unhalted.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x3C",
"EventName": "CPU_CLK_THREAD_UNHALTED.REF_XCLK",
"SampleAfterValue": "25003",
"UMask": "0x1"
},
{
"BriefDescription": "Core crystal clock cycles when this thread is unhalted and the other thread is halted.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x3C",
"EventName": "CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE",
"SampleAfterValue": "25003",
"UMask": "0x2"
},
{
"BriefDescription": "All (macro) branch instructions retired.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"Errata": "SKL091",
"EventCode": "0xC4",
"EventName": "BR_INST_RETIRED.ALL_BRANCHES",
"PublicDescription": "Counts all (macro) branch instructions retired.",
"SampleAfterValue": "400009"
},
{
"BriefDescription": "Cycles per thread when uops are executed in port 0",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA1",
"EventName": "UOPS_DISPATCHED_PORT.PORT_0",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to port 0.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles per thread when uops are executed in port 1",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA1",
"EventName": "UOPS_DISPATCHED_PORT.PORT_1",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to port 1.",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Cycles per thread when uops are executed in port 2",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA1",
"EventName": "UOPS_DISPATCHED_PORT.PORT_2",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to port 2.",
"SampleAfterValue": "2000003",
"UMask": "0x4"
},
{
"BriefDescription": "Cycles per thread when uops are executed in port 3",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA1",
"EventName": "UOPS_DISPATCHED_PORT.PORT_3",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to port 3.",
"SampleAfterValue": "2000003",
"UMask": "0x8"
},
{
"BriefDescription": "Cycles per thread when uops are executed in port 4",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA1",
"EventName": "UOPS_DISPATCHED_PORT.PORT_4",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to port 4.",
"SampleAfterValue": "2000003",
"UMask": "0x10"
},
{
"BriefDescription": "Cycles per thread when uops are executed in port 5",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA1",
"EventName": "UOPS_DISPATCHED_PORT.PORT_5",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to port 5.",
"SampleAfterValue": "2000003",
"UMask": "0x20"
},
{
"BriefDescription": "Cycles per thread when uops are executed in port 6",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA1",
"EventName": "UOPS_DISPATCHED_PORT.PORT_6",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to port 6.",
"SampleAfterValue": "2000003",
"UMask": "0x40"
},
{
"BriefDescription": "Cycles per thread when uops are executed in port 7",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA1",
"EventName": "UOPS_DISPATCHED_PORT.PORT_7",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to port 7.",
"SampleAfterValue": "2000003",
"UMask": "0x80"
},
{
"BriefDescription": "Cycles total of 3 uops are executed on all ports and Reservation Station was not empty.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA6",
"EventName": "EXE_ACTIVITY.3_PORTS_UTIL",
"PublicDescription": "Cycles total of 3 uops are executed on all ports and Reservation Station (RS) was not empty.",
"SampleAfterValue": "2000003",
"UMask": "0x8"
},
{
"BriefDescription": "Counts end of periods where the Reservation Station (RS) was empty. Could be useful to precisely locate Frontend Latency Bound issues.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EdgeDetect": "1",
"EventCode": "0x5E",
"EventName": "RS_EVENTS.EMPTY_END",
"Invert": "1",
"PublicDescription": "Counts end of periods where the Reservation Station (RS) was empty. Could be useful to precisely locate front-end Latency Bound issues.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for the thread",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0x0E",
"EventName": "UOPS_ISSUED.STALL_CYCLES",
"Invert": "1",
"PublicDescription": "Counts cycles during which the Resource Allocation Table (RAT) does not issue any Uops to the reservation station (RS) for the current thread.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Number of Uops delivered by the LSD.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA8",
"EventName": "LSD.UOPS",
"PublicDescription": "Number of uops delivered to the back-end by the LSD(Loop Stream Detector).",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Stalls caused by changing prefix length of the instruction.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x87",
"EventName": "ILD_STALL.LCP",
"PublicDescription": "Counts cycles that the Instruction Length decoder (ILD) stalls occurred due to dynamically changing prefix length of the decoded instruction (by operand size prefix instruction 0x66, address size prefix instruction 0x67 or REX.W for Intel64). Count is proportional to the number of prefixes in a 16B-line. This may result in a three-cycle penalty for each LCP (Length changing prefix) in a 16-byte chunk.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Taken branch instructions retired.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"Errata": "SKL091",
"EventCode": "0xC4",
"EventName": "BR_INST_RETIRED.NEAR_TAKEN",
"PEBS": "1",
"PublicDescription": "This event counts taken branch instructions retired.",
"SampleAfterValue": "400009",
"UMask": "0x20"
},
{
"BriefDescription": "Uops that Resource Allocation Table (RAT) issues to Reservation Station (RS)",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x0E",
"EventName": "UOPS_ISSUED.ANY",
"PublicDescription": "Counts the number of uops that the Resource Allocation Table (RAT) issues to the Reservation Station (RS).",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Resource-related stall cycles",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xa2",
"EventName": "RESOURCE_STALLS.ANY",
"PublicDescription": "Counts resource-related stall cycles.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Execution stalls while memory subsystem has an outstanding load.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"CounterMask": "20",
"EventCode": "0xA3",
"EventName": "CYCLE_ACTIVITY.STALLS_MEM_ANY",
"SampleAfterValue": "2000003",
"UMask": "0x14"
},
{
"BriefDescription": "Cycles where no uops were executed, the Reservation Station was not empty, the Store Buffer was full and there was no outstanding load.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA6",
"EventName": "EXE_ACTIVITY.EXE_BOUND_0_PORTS",
"PublicDescription": "Counts cycles during which no uops were executed on all ports and Reservation Station (RS) was not empty.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles stalled due to no store buffers available. (not including draining form sync).",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA2",
"EventName": "RESOURCE_STALLS.SB",
"PublicDescription": "Counts allocation stall cycles caused by the store buffer (SB) being full. This counts cycles that the pipeline back-end blocked uop delivery from the front-end.",
"SampleAfterValue": "2000003",
"UMask": "0x8"
},
{
"BriefDescription": "Not taken branch instructions retired.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"Errata": "SKL091",
"EventCode": "0xC4",
"EventName": "BR_INST_RETIRED.NOT_TAKEN",
"PublicDescription": "This event counts not taken branch instructions retired.",
"SampleAfterValue": "400009",
"UMask": "0x10"
},
{
"BriefDescription": "Execution stalls while L1 cache miss demand load is outstanding.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "12",
"EventCode": "0xA3",
"EventName": "CYCLE_ACTIVITY.STALLS_L1D_MISS",
"SampleAfterValue": "2000003",
"UMask": "0xc"
},
{
"BriefDescription": "Cycles total of 2 uops are executed on all ports and Reservation Station was not empty.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA6",
"EventName": "EXE_ACTIVITY.2_PORTS_UTIL",
"PublicDescription": "Counts cycles during which a total of 2 uops were executed on all ports and Reservation Station (RS) was not empty.",
"SampleAfterValue": "2000003",
"UMask": "0x4"
},
{
"BriefDescription": "Number of instructions retired. General Counter - architectural event",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"Errata": "SKL091, SKL044",
"EventCode": "0xC0",
"EventName": "INST_RETIRED.ANY_P",
"PublicDescription": "Counts the number of instructions (EOMs) retired. Counting covers macro-fused instructions individually (that is, increments by two).",
"SampleAfterValue": "2000003"
},
{
"BriefDescription": "Counts the number of x87 uops dispatched.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xB1",
"EventName": "UOPS_EXECUTED.X87",
"PublicDescription": "Counts the number of x87 uops executed.",
"SampleAfterValue": "2000003",
"UMask": "0x10"
},
{
"BriefDescription": "Demand load dispatches that hit L1D fill buffer (FB) allocated for software prefetch.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x4C",
"EventName": "LOAD_HIT_PRE.SW_PF",
"PublicDescription": "Counts all not software-prefetch load dispatches that hit the fill buffer (FB) allocated for the software prefetch. It can also be incremented by some lock instructions. So it should only be used with profiling so that the locks can be excluded by ASM (Assembly File) inspection of the nearby instructions.",
"SampleAfterValue": "100003",
"UMask": "0x1"
},
{
"BriefDescription": "Mispredicted direct and indirect near call instructions retired.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC5",
"EventName": "BR_MISP_RETIRED.NEAR_CALL",
"PEBS": "1",
"PublicDescription": "Counts both taken and not taken retired mispredicted direct and indirect near calls, including both register and memory indirect.",
"SampleAfterValue": "400009",
"UMask": "0x2"
},
{
"BriefDescription": "Counts the number of uops to be executed per-thread each cycle.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xB1",
"EventName": "UOPS_EXECUTED.THREAD",
"PublicDescription": "Number of uops to be executed per-thread each cycle.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles where at least 3 uops were executed per-thread",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "3",
"EventCode": "0xB1",
"EventName": "UOPS_EXECUTED.CYCLES_GE_3_UOPS_EXEC",
"PublicDescription": "Cycles where at least 3 uops were executed per-thread.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles Uops delivered by the LSD, but didn't come from the decoder.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0xA8",
"EventName": "LSD.CYCLES_ACTIVE",
"PublicDescription": "Counts the cycles when at least one uop is delivered by the LSD (Loop-stream detector).",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Core cycles the allocator was stalled due to recovery from earlier clear event for this thread (e.g. misprediction or memory nuke)",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x0D",
"EventName": "INT_MISC.RECOVERY_CYCLES",
"PublicDescription": "Core cycles the Resource allocator was stalled due to recovery from an earlier branch misprediction or machine clear event.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Core crystal clock cycles when the thread is unhalted.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x3C",
"EventName": "CPU_CLK_UNHALTED.REF_XCLK",
"SampleAfterValue": "25003",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles while L1 cache miss demand load is outstanding.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "8",
"EventCode": "0xA3",
"EventName": "CYCLE_ACTIVITY.CYCLES_L1D_MISS",
"SampleAfterValue": "2000003",
"UMask": "0x8"
},
{
"BriefDescription": "Precise instruction retired event with HW to reduce effect of PEBS shadow in IP distribution",
"Counter": "1",
"CounterHTOff": "1",
"Errata": "SKL091, SKL044",
"EventCode": "0xC0",
"EventName": "INST_RETIRED.PREC_DIST",
"PEBS": "2",
"PublicDescription": "A version of INST_RETIRED that allows for a more unbiased distribution of samples across instructions retired. It utilizes the Precise Distribution of Instructions Retired (PDIR) feature to mitigate some bias in how retired instructions get sampled.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Not taken branch instructions retired.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"Errata": "SKL091",
"EventCode": "0xc4",
"EventName": "BR_INST_RETIRED.COND_NTAKEN",
"PublicDescription": "This event counts not taken branch instructions retired.",
"SampleAfterValue": "400009",
"UMask": "0x10"
},
{
"BriefDescription": "Cycles at least 3 micro-op is executed from any thread on physical core.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "3",
"EventCode": "0xB1",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_3",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Cycles at least 1 micro-op is executed from any thread on physical core.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0xB1",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_1",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Cycles at least 4 micro-op is executed from any thread on physical core.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "4",
"EventCode": "0xB1",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_4",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Number of times a microcode assist is invoked by HW other than FP-assist. Examples include AD (page Access Dirty) and AVX* related assists.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC1",
"EventName": "OTHER_ASSISTS.ANY",
"SampleAfterValue": "100003",
"UMask": "0x3f"
},
{
"BriefDescription": "Cycles where the Store Buffer was full and no outstanding load.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA6",
"EventName": "EXE_ACTIVITY.BOUND_ON_STORES",
"SampleAfterValue": "2000003",
"UMask": "0x40"
},
{
"BriefDescription": "Cycles while memory subsystem has an outstanding load.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "16",
"EventCode": "0xA3",
"EventName": "CYCLE_ACTIVITY.CYCLES_MEM_ANY",
"SampleAfterValue": "2000003",
"UMask": "0x10"
},
{
"BriefDescription": "Number of retired PAUSE instructions (that do not end up with a VMExit to the VMM; TSX aborted Instructions may be counted). This event is not supported on first SKL and KBL products.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xCC",
"EventName": "ROB_MISC_EVENTS.PAUSE_INST",
"SampleAfterValue": "2000003",
"UMask": "0x40"
},
{
"BriefDescription": "Cycles where at least 4 uops were executed per-thread",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "4",
"EventCode": "0xB1",
"EventName": "UOPS_EXECUTED.CYCLES_GE_4_UOPS_EXEC",
"PublicDescription": "Cycles where at least 4 uops were executed per-thread.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Cycles where the pipeline is stalled due to serializing operations.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x59",
"EventName": "PARTIAL_RAT_STALLS.SCOREBOARD",
"PublicDescription": "This event counts cycles during which the microcode scoreboard stalls happen.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Retirement slots used.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC2",
"EventName": "UOPS_RETIRED.RETIRE_SLOTS",
"PublicDescription": "Counts the retirement slots used.",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Uops inserted at issue-stage in order to preserve upper bits of vector registers.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x0E",
"EventName": "UOPS_ISSUED.VECTOR_WIDTH_MISMATCH",
"PublicDescription": "Counts the number of Blend Uops issued by the Resource Allocation Table (RAT) to the reservation station (RS) in order to preserve upper bits of vector registers. Starting with the Skylake microarchitecture, these Blend uops are needed since every Intel SSE instruction executed in Dirty Upper State needs to preserve bits 128-255 of the destination register. For more information, refer to Mixing Intel AVX and Intel SSE Code section of the Optimization Guide.",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Return instructions retired.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"Errata": "SKL091",
"EventCode": "0xC4",
"EventName": "BR_INST_RETIRED.NEAR_RETURN",
"PEBS": "1",
"PublicDescription": "This event counts return instructions retired.",
"SampleAfterValue": "100007",
"UMask": "0x8"
},
{
"BriefDescription": "Cycles at least 2 micro-op is executed from any thread on physical core.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "2",
"EventCode": "0xB1",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_2",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Mispredicted conditional branch instructions retired.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC5",
"EventName": "BR_MISP_RETIRED.CONDITIONAL",
"PEBS": "1",
"PublicDescription": "This event counts mispredicted conditional branch instructions retired.",
"SampleAfterValue": "400009",
"UMask": "0x1"
},
{
"BriefDescription": "Number of cycles using always true condition applied to PEBS instructions retired event.",
"Counter": "0,2,3",
"CounterHTOff": "0,2,3",
"CounterMask": "10",
"Errata": "SKL091, SKL044",
"EventCode": "0xC0",
"EventName": "INST_RETIRED.TOTAL_CYCLES_PS",
"Invert": "1",
"PEBS": "2",
"PublicDescription": "Number of cycles using an always true condition applied to PEBS instructions retired event. (inst_ret< 16)",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "False dependencies in MOB due to partial compare on address.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x07",
"EventName": "LD_BLOCKS_PARTIAL.ADDRESS_ALIAS",
"PublicDescription": "Counts false dependencies in MOB when the partial comparison upon loose net check and dependency was resolved by the Enhanced Loose net mechanism. This may not result in high performance penalties. Loose net checks can fail when loads and stores are 4k aliased.",
"SampleAfterValue": "100003",
"UMask": "0x1"
},
{
"BriefDescription": "Number of machine clears (nukes) of any type.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EdgeDetect": "1",
"EventCode": "0xC3",
"EventName": "MACHINE_CLEARS.COUNT",
"SampleAfterValue": "100003",
"UMask": "0x1"
},
{
"AnyThread": "1",
"BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
"Counter": "Fixed counter 1",
"CounterHTOff": "Fixed counter 1",
"EventName": "CPU_CLK_UNHALTED.THREAD_ANY",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Counts the total number when the front end is resteered, mainly when the BPU cannot provide a correct prediction and this is corrected by other branch handling mechanisms at the front end.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xE6",
"EventName": "BACLEARS.ANY",
"PublicDescription": "Counts the number of times the front-end is resteered when it finds a branch instruction in a fetch line. This occurs for the first time a branch instruction is fetched or when the branch is not tracked by the BPU (Branch Prediction Unit) anymore.",
"SampleAfterValue": "100003",
"UMask": "0x1"
},
{
"BriefDescription": "Loads blocked due to overlapping with a preceding store that cannot be forwarded.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x03",
"EventName": "LD_BLOCKS.STORE_FORWARD",
"PublicDescription": "Counts the number of times where store forwarding was prevented for a load operation. The most common case is a load blocked due to the address of memory access (partially) overlapping with a preceding uncompleted store. Note: See the table of not supported store forwards in the Optimization Guide.",
"SampleAfterValue": "100003",
"UMask": "0x2"
},
{
"AnyThread": "1",
"BriefDescription": "Core crystal clock cycles when at least one thread on the physical core is unhalted.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x3C",
"EventName": "CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY",
"SampleAfterValue": "25003",
"UMask": "0x1"
},
{
"BriefDescription": "Reference cycles when the core is not in halt state.",
"Counter": "Fixed counter 2",
"CounterHTOff": "Fixed counter 2",
"EventName": "CPU_CLK_UNHALTED.REF_TSC",
"PublicDescription": "Counts the number of reference cycles when the core is not in a halt state. The core enters the halt state when it is running the HLT instruction or the MWAIT instruction. This event is not affected by core frequency changes (for example, P states, TM2 transitions) but has the same incrementing frequency as the time stamp counter. This event can approximate elapsed time while the core was not in a halt state. This event has a constant ratio with the CPU_CLK_UNHALTED.REF_XCLK event. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events. Note: On all current platforms this event stops counting during 'throttling (TM)' states duty off periods the processor is 'halted'. The counter update is done at a lower clock rate then the core clock the overflow status bit for this counter may appear 'sticky'. After the counter has overflowed and software clears the overflow status bit and resets the counter to less than MAX. The reset value to the counter is not clocked immediately so the overflow status bit will flip 'high (1)' and generate another PMI (if enabled) after which the reset value gets clocked into the counter. Therefore, software will get the interrupt, read the overflow status bit '1 for bit 34 while the counter value is less than MAX. Software should ignore this case.",
"SampleAfterValue": "2000003",
"UMask": "0x3"
},
{
"BriefDescription": "All mispredicted macro branch instructions retired.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC5",
"EventName": "BR_MISP_RETIRED.ALL_BRANCHES",
"PublicDescription": "Counts all the retired branch instructions that were mispredicted by the processor. A branch misprediction occurs when the processor incorrectly predicts the destination of the branch. When the misprediction is discovered at execution, all the instructions executed in the wrong (speculative) path must be discarded, and the processor must start fetching from the correct path.",
"SampleAfterValue": "400009"
},
{
"BriefDescription": "The number of times that split load operations are temporarily blocked because all resources for handling the split accesses are in use",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x03",
"EventName": "LD_BLOCKS.NO_SR",
"PublicDescription": "The number of times that split load operations are temporarily blocked because all resources for handling the split accesses are in use.",
"SampleAfterValue": "100003",
"UMask": "0x8"
},
{
"BriefDescription": "Self-modifying code (SMC) detected.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xC3",
"EventName": "MACHINE_CLEARS.SMC",
"PublicDescription": "Counts self-modifying code (SMC) detected, which causes a machine clear.",
"SampleAfterValue": "100003",
"UMask": "0x4"
},
{
"AnyThread": "1",
"BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x3C",
"EventName": "CPU_CLK_UNHALTED.THREAD_P_ANY",
"SampleAfterValue": "2000003"
},
{
"BriefDescription": "Cycles when Reservation Station (RS) is empty for the thread",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x5E",
"EventName": "RS_EVENTS.EMPTY_CYCLES",
"PublicDescription": "Counts cycles during which the reservation station (RS) is empty for the thread.; Note: In ST-mode, not active thread should drive 0. This is usually caused by severely costly branch mispredictions, or allocator/FE issues.",
"SampleAfterValue": "2000003",
"UMask": "0x1"
},
{
"BriefDescription": "Counts when there is a transition from ring 1, 2 or 3 to ring 0.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EdgeDetect": "1",
"EventCode": "0x3C",
"EventName": "CPU_CLK_UNHALTED.RING0_TRANS",
"PublicDescription": "Counts when the Current Privilege Level (CPL) transitions from ring 1, 2 or 3 to ring 0 (Kernel).",
"SampleAfterValue": "100007"
},
{
"BriefDescription": "All (macro) branch instructions retired.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3",
"Errata": "SKL091",
"EventCode": "0xC4",
"EventName": "BR_INST_RETIRED.ALL_BRANCHES_PEBS",
"PEBS": "2",
"PublicDescription": "This is a precise version of BR_INST_RETIRED.ALL_BRANCHES that counts all (macro) branch instructions retired.",
"SampleAfterValue": "400009",
"UMask": "0x4"
},
{
"BriefDescription": "Cycles total of 1 uop is executed on all ports and Reservation Station was not empty.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA6",
"EventName": "EXE_ACTIVITY.1_PORTS_UTIL",
"PublicDescription": "Counts cycles during which a total of 1 uop was executed on all ports and Reservation Station (RS) was not empty.",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Number of uops executed on the core.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xB1",
"EventName": "UOPS_EXECUTED.CORE",
"PublicDescription": "Number of uops executed from any thread.",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Cycles while L2 cache miss demand load is outstanding.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0xA3",
"EventName": "CYCLE_ACTIVITY.CYCLES_L2_MISS",
"SampleAfterValue": "2000003",
"UMask": "0x1"
}
]

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[
{
"BriefDescription": "read requests to memory controller. Derived from unc_m_cas_count.rd",
"Counter": "0,1,2,3",
"EventCode": "0x4",
"EventName": "LLC_MISSES.MEM_READ",
"PerPkg": "1",
"ScaleUnit": "64Bytes",
"UMask": "0x3",
"Unit": "iMC"
},
{
"BriefDescription": "write requests to memory controller. Derived from unc_m_cas_count.wr",
"Counter": "0,1,2,3",
"EventCode": "0x4",
"EventName": "LLC_MISSES.MEM_WRITE",
"PerPkg": "1",
"ScaleUnit": "64Bytes",
"UMask": "0xC",
"Unit": "iMC"
},
{
"BriefDescription": "Memory controller clock ticks",
"Counter": "0,1,2,3",
"EventName": "UNC_M_CLOCKTICKS",
"PerPkg": "1",
"Unit": "iMC"
},
{
"BriefDescription": "Cycles where DRAM ranks are in power down (CKE) mode+C37",
"Counter": "0,1,2,3",
"EventCode": "0x85",
"EventName": "UNC_M_POWER_CHANNEL_PPD",
"MetricExpr": "(UNC_M_POWER_CHANNEL_PPD / UNC_M_CLOCKTICKS) * 100.",
"MetricName": "power_channel_ppd %",
"PerPkg": "1",
"Unit": "iMC"
},
{
"BriefDescription": "Cycles Memory is in self refresh power mode",
"Counter": "0,1,2,3",
"EventCode": "0x43",
"EventName": "UNC_M_POWER_SELF_REFRESH",
"MetricExpr": "(UNC_M_POWER_SELF_REFRESH / UNC_M_CLOCKTICKS) * 100.",
"MetricName": "power_self_refresh %",
"PerPkg": "1",
"Unit": "iMC"
},
{
"BriefDescription": "Pre-charges due to page misses",
"Counter": "0,1,2,3",
"EventCode": "0x2",
"EventName": "UNC_M_PRE_COUNT.PAGE_MISS",
"PerPkg": "1",
"UMask": "0x1",
"Unit": "iMC"
},
{
"BriefDescription": "Pre-charge for reads",
"Counter": "0,1,2,3",
"EventCode": "0x2",
"EventName": "UNC_M_PRE_COUNT.RD",
"PerPkg": "1",
"UMask": "0x4",
"Unit": "iMC"
},
{
"BriefDescription": "Pre-charge for writes",
"Counter": "0,1,2,3",
"EventCode": "0x2",
"EventName": "UNC_M_PRE_COUNT.WR",
"PerPkg": "1",
"UMask": "0x8",
"Unit": "iMC"
},
{
"BriefDescription": "Write requests allocated in the PMM Write Pending Queue for Intel Optane DC persistent memory",
"Counter": "0,1,2,3",
"EventCode": "0xE3",
"EventName": "UNC_M_PMM_RPQ_INSERTS",
"PerPkg": "1",
"Unit": "iMC"
},
{
"BriefDescription": "Write requests allocated in the PMM Write Pending Queue for Intel Optane DC persistent memory",
"Counter": "0,1,2,3",
"EventCode": "0xE7",
"EventName": "UNC_M_PMM_WPQ_INSERTS",
"PerPkg": "1",
"Unit": "iMC"
},
{
"BriefDescription": "Intel Optane DC persistent memory bandwidth read (MB/sec). Derived from unc_m_pmm_rpq_inserts",
"Counter": "0,1,2,3",
"EventCode": "0xE3",
"EventName": "UNC_M_PMM_BANDWIDTH.READ",
"PerPkg": "1",
"ScaleUnit": "6.103515625E-5MB/sec",
"Unit": "iMC"
},
{
"BriefDescription": "Intel Optane DC persistent memory bandwidth write (MB/sec). Derived from unc_m_pmm_wpq_inserts",
"Counter": "0,1,2,3",
"EventCode": "0xE7",
"EventName": "UNC_M_PMM_BANDWIDTH.WRITE",
"PerPkg": "1",
"ScaleUnit": "6.103515625E-5MB/sec",
"Unit": "iMC"
},
{
"BriefDescription": "Intel Optane DC persistent memory bandwidth total (MB/sec). Derived from unc_m_pmm_rpq_inserts",
"Counter": "0,1,2,3",
"EventCode": "0xE3",
"EventName": "UNC_M_PMM_BANDWIDTH.TOTAL",
"MetricExpr": "UNC_M_PMM_RPQ_INSERTS + UNC_M_PMM_WPQ_INSERTS",
"MetricName": "UNC_M_PMM_BANDWIDTH.TOTAL",
"PerPkg": "1",
"ScaleUnit": "6.103515625E-5MB/sec",
"Unit": "iMC"
},
{
"BriefDescription": "Read Pending Queue Occupancy of all read requests for Intel Optane DC persistent memory",
"Counter": "0,1,2,3",
"EventCode": "0xE0",
"EventName": "UNC_M_PMM_RPQ_OCCUPANCY.ALL",
"PerPkg": "1",
"UMask": "0x1",
"Unit": "iMC"
},
{
"BriefDescription": "Intel Optane DC persistent memory read latency (ns). Derived from unc_m_pmm_rpq_occupancy.all",
"Counter": "0,1,2,3",
"EventCode": "0xE0",
"EventName": "UNC_M_PMM_READ_LATENCY",
"MetricExpr": "UNC_M_PMM_RPQ_OCCUPANCY.ALL / UNC_M_PMM_RPQ_INSERTS / UNC_M_CLOCKTICKS",
"MetricName": "UNC_M_PMM_READ_LATENCY",
"PerPkg": "1",
"ScaleUnit": "6000000000ns",
"UMask": "0x1",
"Unit": "iMC"
},
{
"BriefDescription": "DRAM Page Activate commands sent due to a write request",
"Counter": "0,1,2,3",
"EventCode": "0x1",
"EventName": "UNC_M_ACT_COUNT.WR",
"PerPkg": "1",
"PublicDescription": "Counts DRAM Page Activate commands sent on this channel due to a write request to the iMC (Memory Controller). Activate commands are issued to open up a page on the DRAM devices so that it can be read or written to with a CAS (Column Access Select) command.",
"UMask": "0x2",
"Unit": "iMC"
},
{
"BriefDescription": "All DRAM CAS Commands issued",
"Counter": "0,1,2,3",
"EventCode": "0x4",
"EventName": "UNC_M_CAS_COUNT.ALL",
"PerPkg": "1",
"PublicDescription": "Counts all CAS (Column Address Select) commands issued to DRAM per memory channel. CAS commands are issued to specify the address to read or write on DRAM, so this event increments for every read and write. This event counts whether AutoPrecharge (which closes the DRAM Page automatically after a read/write) is enabled or not.",
"UMask": "0xF",
"Unit": "iMC"
},
{
"BriefDescription": "All DRAM Read CAS Commands issued (does not include underfills)",
"Counter": "0,1,2,3",
"EventCode": "0x4",
"EventName": "UNC_M_CAS_COUNT.RD_REG",
"PerPkg": "1",
"PublicDescription": "Counts CAS (Column Access Select) regular read commands issued to DRAM on a per channel basis. CAS commands are issued to specify the address to read or write on DRAM, and this event increments for every regular read. This event only counts regular reads and does not includes underfill reads due to partial write requests. This event counts whether AutoPrecharge (which closes the DRAM Page automatically after a read/write) is enabled or not.",
"UMask": "0x1",
"Unit": "iMC"
},
{
"BriefDescription": "DRAM Underfill Read CAS Commands issued",
"Counter": "0,1,2,3",
"EventCode": "0x4",
"EventName": "UNC_M_CAS_COUNT.RD_UNDERFILL",
"PerPkg": "1",
"PublicDescription": "Counts CAS (Column Access Select) underfill read commands issued to DRAM due to a partial write, on a per channel basis. CAS commands are issued to specify the address to read or write on DRAM, and this command counts underfill reads. Partial writes must be completed by first reading in the underfill from DRAM and then merging in the partial write data before writing the full line back to DRAM. This event will generally count about the same as the number of partial writes, but may be slightly less because of partials hitting in the WPQ (due to a previous write request).",
"UMask": "0x2",
"Unit": "iMC"
},
{
"BriefDescription": "DRAM CAS (Column Address Strobe) Commands.; DRAM WR_CAS (w/ and w/out auto-pre) in Write Major Mode",
"Counter": "0,1,2,3",
"EventCode": "0x4",
"EventName": "UNC_M_CAS_COUNT.WR_WMM",
"PerPkg": "1",
"PublicDescription": "Counts the total number or DRAM Write CAS commands issued on this channel while in Write-Major-Mode.",
"UMask": "0x4",
"Unit": "iMC"
},
{
"BriefDescription": "All commands for Intel Optane DC persistent memory",
"Counter": "0,1,2,3",
"EventCode": "0xEA",
"EventName": "UNC_M_PMM_CMD1.ALL",
"PerPkg": "1",
"PublicDescription": "All commands for Intel Optane DC persistent memory",
"UMask": "0x1",
"Unit": "iMC"
},
{
"BriefDescription": "Regular reads(RPQ) commands for Intel Optane DC persistent memory",
"Counter": "0,1,2,3",
"EventCode": "0xEA",
"EventName": "UNC_M_PMM_CMD1.RD",
"PerPkg": "1",
"PublicDescription": "All Reads - RPQ or Ufill",
"UMask": "0x2",
"Unit": "iMC"
},
{
"BriefDescription": "Underfill read commands for Intel Optane DC persistent memory",
"Counter": "0,1,2,3",
"EventCode": "0xEA",
"EventName": "UNC_M_PMM_CMD1.UFILL_RD",
"PerPkg": "1",
"PublicDescription": "Underfill reads",
"UMask": "0x8",
"Unit": "iMC"
},
{
"BriefDescription": "Write commands for Intel Optane DC persistent memory",
"Counter": "0,1,2,3",
"EventCode": "0xEA",
"EventName": "UNC_M_PMM_CMD1.WR",
"PerPkg": "1",
"PublicDescription": "Writes",
"UMask": "0x4",
"Unit": "iMC"
},
{
"BriefDescription": "Write Pending Queue Occupancy of all write requests for Intel Optane DC persistent memory",
"Counter": "0,1,2,3",
"EventCode": "0xE4",
"EventName": "UNC_M_PMM_WPQ_OCCUPANCY.ALL",
"PerPkg": "1",
"PublicDescription": "Write Pending Queue Occupancy of all write requests for Intel Optane DC persistent memory",
"UMask": "0x1",
"Unit": "iMC"
},
{
"BriefDescription": "Read Pending Queue Allocations",
"Counter": "0,1,2,3",
"EventCode": "0x10",
"EventName": "UNC_M_RPQ_INSERTS",
"PerPkg": "1",
"PublicDescription": "Counts the number of read requests allocated into the Read Pending Queue (RPQ). This queue is used to schedule reads out to the memory controller and to track the requests. Requests allocate into the RPQ soon after they enter the memory controller, and need credits for an entry in this buffer before being sent from the CHA to the iMC. The requests deallocate after the read CAS command has been issued to DRAM. This event counts both Isochronous and non-Isochronous requests which were issued to the RPQ.",
"Unit": "iMC"
},
{
"BriefDescription": "Read Pending Queue Occupancy",
"Counter": "0,1,2,3",
"EventCode": "0x80",
"EventName": "UNC_M_RPQ_OCCUPANCY",
"PerPkg": "1",
"PublicDescription": "Counts the number of entries in the Read Pending Queue (RPQ) at each cycle. This can then be used to calculate both the average occupancy of the queue (in conjunction with the number of cycles not empty) and the average latency in the queue (in conjunction with the number of allocations). The RPQ is used to schedule reads out to the memory controller and to track the requests. Requests allocate into the RPQ soon after they enter the memory controller, and need credits for an entry in this buffer before being sent from the CHA to the iMC. They deallocate from the RPQ after the CAS command has been issued to memory.",
"Unit": "iMC"
},
{
"BriefDescription": "All hits to Near Memory(DRAM cache) in Memory Mode",
"Counter": "0,1,2,3",
"EventCode": "0xD3",
"EventName": "UNC_M_TAGCHK.HIT",
"PerPkg": "1",
"PublicDescription": "Tag Check; Hit",
"UMask": "0x1",
"Unit": "iMC"
},
{
"BriefDescription": "All Clean line misses to Near Memory(DRAM cache) in Memory Mode",
"Counter": "0,1,2,3",
"EventCode": "0xD3",
"EventName": "UNC_M_TAGCHK.MISS_CLEAN",
"PerPkg": "1",
"PublicDescription": "Tag Check; Clean",
"UMask": "0x2",
"Unit": "iMC"
},
{
"BriefDescription": "All dirty line misses to Near Memory(DRAM cache) in Memory Mode",
"Counter": "0,1,2,3",
"EventCode": "0xD3",
"EventName": "UNC_M_TAGCHK.MISS_DIRTY",
"PerPkg": "1",
"PublicDescription": "Tag Check; Dirty",
"UMask": "0x4",
"Unit": "iMC"
},
{
"BriefDescription": "Write Pending Queue Allocations",
"Counter": "0,1,2,3",
"EventCode": "0x20",
"EventName": "UNC_M_WPQ_INSERTS",
"PerPkg": "1",
"PublicDescription": "Counts the number of writes requests allocated into the Write Pending Queue (WPQ). The WPQ is used to schedule writes out to the memory controller and to track the requests. Requests allocate into the WPQ soon after they enter the memory controller, and need credits for an entry in this buffer before being sent from the CHA to the iMC (Memory Controller). The write requests deallocate after being issued to DRAM. Write requests themselves are able to complete (from the perspective of the rest of the system) as soon they have 'posted' to the iMC.",
"Unit": "iMC"
},
{
"BriefDescription": "Write Pending Queue Occupancy",
"Counter": "0,1,2,3",
"EventCode": "0x81",
"EventName": "UNC_M_WPQ_OCCUPANCY",
"PerPkg": "1",
"PublicDescription": "Counts the number of entries in the Write Pending Queue (WPQ) at each cycle. This can then be used to calculate both the average queue occupancy (in conjunction with the number of cycles not empty) and the average latency (in conjunction with the number of allocations). The WPQ is used to schedule writes out to the memory controller and to track the requests. Requests allocate into the WPQ soon after they enter the memory controller, and need credits for an entry in this buffer before being sent from the CHA to the iMC (memory controller). They deallocate after being issued to DRAM. Write requests themselves are able to complete (from the perspective of the rest of the system) as soon they have 'posted' to the iMC. This is not to be confused with actually performing the write to DRAM. Therefore, the average latency for this queue is actually not useful for deconstruction intermediate write latencies. So, we provide filtering based on if the request has posted or not. By using the 'not posted' filter, we can track how long writes spent in the iMC before completions were sent to the HA. The 'posted' filter, on the other hand, provides information about how much queueing is actually happenning in the iMC for writes before they are actually issued to memory. High average occupancies will generally coincide with high write major mode counts. Is there a filter of sorts???",
"Unit": "iMC"
}
]

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[
{
"BriefDescription": "Page walk completed due to a demand data store to a 2M/4M page",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x49",
"EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_2M_4M",
"PublicDescription": "Counts page walks completed due to demand data stores whose address translations missed in the TLB and were mapped to 2M/4M pages. The page walks can end with or without a page fault.",
"SampleAfterValue": "100003",
"UMask": "0x4"
},
{
"BriefDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for an instruction fetch request. EPT page walk duration are excluded in Skylake.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x85",
"EventName": "ITLB_MISSES.WALK_PENDING",
"PublicDescription": "Counts 1 per cycle for each PMH (Page Miss Handler) that is busy with a page walk for an instruction fetch request. EPT page walk duration are excluded in Skylake michroarchitecture.",
"SampleAfterValue": "100003",
"UMask": "0x10"
},
{
"BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (All page sizes)",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x85",
"EventName": "ITLB_MISSES.WALK_COMPLETED",
"PublicDescription": "Counts completed page walks (2M and 4M page sizes) caused by a code fetch. This implies it missed in the ITLB and further levels of TLB. The page walk can end with or without a fault.",
"SampleAfterValue": "100003",
"UMask": "0xe"
},
{
"BriefDescription": "Load misses in all DTLB levels that cause page walks",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x08",
"EventName": "DTLB_LOAD_MISSES.MISS_CAUSES_A_WALK",
"PublicDescription": "Counts demand data loads that caused a page walk of any page size (4K/2M/4M/1G). This implies it missed in all TLB levels, but the walk need not have completed.",
"SampleAfterValue": "100003",
"UMask": "0x1"
},
{
"BriefDescription": "STLB flush attempts",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xBD",
"EventName": "TLB_FLUSH.STLB_ANY",
"PublicDescription": "Counts the number of any STLB flush attempts (such as entire, VPID, PCID, InvPage, CR3 write, etc.).",
"SampleAfterValue": "100007",
"UMask": "0x20"
},
{
"BriefDescription": "Cycles when at least one PMH is busy with a page walk for a load. EPT page walk duration are excluded in Skylake.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0x08",
"EventName": "DTLB_LOAD_MISSES.WALK_ACTIVE",
"PublicDescription": "Counts cycles when at least one PMH (Page Miss Handler) is busy with a page walk for a load.",
"SampleAfterValue": "100003",
"UMask": "0x10"
},
{
"BriefDescription": "Page walk completed due to a demand data store to a 1G page",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x49",
"EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_1G",
"PublicDescription": "Counts page walks completed due to demand data stores whose address translations missed in the TLB and were mapped to 1G pages. The page walks can end with or without a page fault.",
"SampleAfterValue": "100003",
"UMask": "0x8"
},
{
"BriefDescription": "Store misses in all DTLB levels that cause page walks",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x49",
"EventName": "DTLB_STORE_MISSES.MISS_CAUSES_A_WALK",
"PublicDescription": "Counts demand data stores that caused a page walk of any page size (4K/2M/4M/1G). This implies it missed in all TLB levels, but the walk need not have completed.",
"SampleAfterValue": "100003",
"UMask": "0x1"
},
{
"BriefDescription": "Flushing of the Instruction TLB (ITLB) pages, includes 4k/2M/4M pages.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xAE",
"EventName": "ITLB.ITLB_FLUSH",
"PublicDescription": "Counts the number of flushes of the big or small ITLB pages. Counting include both TLB Flush (covering all sets) and TLB Set Clear (set-specific).",
"SampleAfterValue": "100007",
"UMask": "0x1"
},
{
"BriefDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a store. EPT page walk duration are excluded in Skylake.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x49",
"EventName": "DTLB_STORE_MISSES.WALK_PENDING",
"PublicDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a store. EPT page walk duration are excluded in Skylake microarchitecture.",
"SampleAfterValue": "2000003",
"UMask": "0x10"
},
{
"BriefDescription": "Page walk completed due to a demand data load to a 4K page",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x08",
"EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_4K",
"PublicDescription": "Counts page walks completed due to demand data loads whose address translations missed in the TLB and were mapped to 4K pages. The page walks can end with or without a page fault.",
"SampleAfterValue": "2000003",
"UMask": "0x2"
},
{
"BriefDescription": "Page walk completed due to a demand data load to a 2M/4M page",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x08",
"EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_2M_4M",
"PublicDescription": "Counts page walks completed due to demand data loads whose address translations missed in the TLB and were mapped to 2M/4M pages. The page walks can end with or without a page fault.",
"SampleAfterValue": "2000003",
"UMask": "0x4"
},
{
"BriefDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a load. EPT page walk duration are excluded in Skylake.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x08",
"EventName": "DTLB_LOAD_MISSES.WALK_PENDING",
"PublicDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a load. EPT page walk duration are excluded in Skylake microarchitecture.",
"SampleAfterValue": "2000003",
"UMask": "0x10"
},
{
"BriefDescription": "Counts 1 per cycle for each PMH that is busy with a EPT (Extended Page Table) walk for any request type.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x4F",
"EventName": "EPT.WALK_PENDING",
"PublicDescription": "Counts cycles for each PMH (Page Miss Handler) that is busy with an EPT (Extended Page Table) walk for any request type.",
"SampleAfterValue": "2000003",
"UMask": "0x10"
},
{
"BriefDescription": "Cycles when at least one PMH is busy with a page walk for a store. EPT page walk duration are excluded in Skylake.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0x49",
"EventName": "DTLB_STORE_MISSES.WALK_ACTIVE",
"PublicDescription": "Counts cycles when at least one PMH (Page Miss Handler) is busy with a page walk for a store.",
"SampleAfterValue": "100003",
"UMask": "0x10"
},
{
"BriefDescription": "Misses at all ITLB levels that cause page walks",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x85",
"EventName": "ITLB_MISSES.MISS_CAUSES_A_WALK",
"PublicDescription": "Counts page walks of any page size (4K/2M/4M/1G) caused by a code fetch. This implies it missed in the ITLB and further levels of TLB, but the walk need not have completed.",
"SampleAfterValue": "100003",
"UMask": "0x1"
},
{
"BriefDescription": "Stores that miss the DTLB and hit the STLB.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x49",
"EventName": "DTLB_STORE_MISSES.STLB_HIT",
"PublicDescription": "Stores that miss the DTLB (Data TLB) and hit the STLB (2nd Level TLB).",
"SampleAfterValue": "100003",
"UMask": "0x20"
},
{
"BriefDescription": "Load miss in all TLB levels causes a page walk that completes. (All page sizes)",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x08",
"EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED",
"PublicDescription": "Counts demand data loads that caused a completed page walk of any page size (4K/2M/4M/1G). This implies it missed in all TLB levels. The page walk can end with or without a fault.",
"SampleAfterValue": "100003",
"UMask": "0xe"
},
{
"BriefDescription": "Page walk completed due to a demand data store to a 4K page",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x49",
"EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_4K",
"PublicDescription": "Counts page walks completed due to demand data stores whose address translations missed in the TLB and were mapped to 4K pages. The page walks can end with or without a page fault.",
"SampleAfterValue": "100003",
"UMask": "0x2"
},
{
"BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (4K)",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x85",
"EventName": "ITLB_MISSES.WALK_COMPLETED_4K",
"PublicDescription": "Counts completed page walks (4K page size) caused by a code fetch. This implies it missed in the ITLB and further levels of TLB. The page walk can end with or without a fault.",
"SampleAfterValue": "100003",
"UMask": "0x2"
},
{
"BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (1G)",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x85",
"EventName": "ITLB_MISSES.WALK_COMPLETED_1G",
"PublicDescription": "Counts store misses in all DTLB levels that cause a completed page walk (1G page size). The page walk can end with or without a fault.",
"SampleAfterValue": "100003",
"UMask": "0x8"
},
{
"BriefDescription": "Instruction fetch requests that miss the ITLB and hit the STLB.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x85",
"EventName": "ITLB_MISSES.STLB_HIT",
"SampleAfterValue": "100003",
"UMask": "0x20"
},
{
"BriefDescription": "Page walk completed due to a demand data load to a 1G page",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x08",
"EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_1G",
"PublicDescription": "Counts page walks completed due to demand data loads whose address translations missed in the TLB and were mapped to 4K pages. The page walks can end with or without a page fault.",
"SampleAfterValue": "2000003",
"UMask": "0x8"
},
{
"BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (2M/4M)",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x85",
"EventName": "ITLB_MISSES.WALK_COMPLETED_2M_4M",
"PublicDescription": "Counts code misses in all ITLB levels that caused a completed page walk (2M and 4M page sizes). The page walk can end with or without a fault.",
"SampleAfterValue": "100003",
"UMask": "0x4"
},
{
"BriefDescription": "Store misses in all TLB levels causes a page walk that completes. (All page sizes)",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x49",
"EventName": "DTLB_STORE_MISSES.WALK_COMPLETED",
"PublicDescription": "Counts demand data stores that caused a completed page walk of any page size (4K/2M/4M/1G). This implies it missed in all TLB levels. The page walk can end with or without a fault.",
"SampleAfterValue": "100003",
"UMask": "0xe"
},
{
"BriefDescription": "Cycles when at least one PMH is busy with a page walk for code (instruction fetch) request. EPT page walk duration are excluded in Skylake.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
"EventCode": "0x85",
"EventName": "ITLB_MISSES.WALK_ACTIVE",
"PublicDescription": "Cycles when at least one PMH is busy with a page walk for code (instruction fetch) request. EPT page walk duration are excluded in Skylake microarchitecture.",
"SampleAfterValue": "100003",
"UMask": "0x10"
},
{
"BriefDescription": "Loads that miss the DTLB and hit the STLB.",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x08",
"EventName": "DTLB_LOAD_MISSES.STLB_HIT",
"PublicDescription": "Counts loads that miss the DTLB (Data TLB) and hit the STLB (Second level TLB).",
"SampleAfterValue": "2000003",
"UMask": "0x20"
},
{
"BriefDescription": "DTLB flush attempts of the thread-specific entries",
"Counter": "0,1,2,3",
"CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xBD",
"EventName": "TLB_FLUSH.DTLB_THREAD",
"PublicDescription": "Counts the number of DTLB flush attempts of the thread-specific entries.",
"SampleAfterValue": "100007",
"UMask": "0x1"
}
]

980
lib/libpmc/pmu-events/arch/x86/goldmont/cache.json
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260
lib/libpmc/pmu-events/arch/x86/goldmont/memory.json
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@ -30,265 +30,5 @@
"EventName": "MACHINE_CLEARS.MEMORY_ORDERING",
"SampleAfterValue": "200003",
"BriefDescription": "Machine clears due to memory ordering issue"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts data read, code read, and read for ownership (RFO) requests (demand & prefetch) that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x20000032b7 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_READ.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts data read, code read, and read for ownership (RFO) requests (demand & prefetch) that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts reads for ownership (RFO) requests (demand & prefetch) that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000000022 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_RFO.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts reads for ownership (RFO) requests (demand & prefetch) that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts data reads (demand & prefetch) that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000003091",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_DATA_RD.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts data reads (demand & prefetch) that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts data reads generated by L1 or L2 prefetchers that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000003010 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_PF_DATA_RD.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts data reads generated by L1 or L2 prefetchers that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts requests to the uncore subsystem that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000008000 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_REQUEST.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts requests to the uncore subsystem that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts any data writes to uncacheable write combining (USWC) memory region that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000004800 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.STREAMING_STORES.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts any data writes to uncacheable write combining (USWC) memory region that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts partial cache line data writes to uncacheable write combining (USWC) memory region that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000004000 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_STREAMING_STORES.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts partial cache line data writes to uncacheable write combining (USWC) memory region that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts data cache line reads generated by hardware L1 data cache prefetcher that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000002000 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L1_DATA_RD.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts data cache line reads generated by hardware L1 data cache prefetcher that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts data cache lines requests by software prefetch instructions that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000001000 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.SW_PREFETCH.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts data cache lines requests by software prefetch instructions that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts full cache line data writes to uncacheable write combining (USWC) memory region and full cache-line non-temporal writes that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000000800 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.FULL_STREAMING_STORES.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts full cache line data writes to uncacheable write combining (USWC) memory region and full cache-line non-temporal writes that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts bus lock and split lock requests that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000000400 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.BUS_LOCKS.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts bus lock and split lock requests that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts code reads in uncacheable (UC) memory region that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000000200 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.UC_CODE_RD.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts code reads in uncacheable (UC) memory region that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts the number of demand write requests (RFO) generated by a write to partial data cache line, including the writes to uncacheable (UC) and write through (WT), and write protected (WP) types of memory that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000000100 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_WRITES.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts the number of demand write requests (RFO) generated by a write to partial data cache line, including the writes to uncacheable (UC) and write through (WT), and write protected (WP) types of memory that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts demand data partial reads, including data in uncacheable (UC) or uncacheable write combining (USWC) memory types that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000000080 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_READS.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts demand data partial reads, including data in uncacheable (UC) or uncacheable write combining (USWC) memory types that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts reads for ownership (RFO) requests generated by L2 prefetcher that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000000020 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_RFO.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts reads for ownership (RFO) requests generated by L2 prefetcher that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts data cacheline reads generated by hardware L2 cache prefetcher that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000000010 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_DATA_RD.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts data cacheline reads generated by hardware L2 cache prefetcher that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts the number of writeback transactions caused by L1 or L2 cache evictions that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000000008 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.COREWB.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6",
"SampleAfterValue": "100007",
"BriefDescription": "Counts the number of writeback transactions caused by L1 or L2 cache evictions that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts demand instruction cacheline and I-side prefetch requests that miss the instruction cache that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000000004 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts demand instruction cacheline and I-side prefetch requests that miss the instruction cache that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts demand reads for ownership (RFO) requests generated by a write to full data cache line that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000000002 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts demand reads for ownership (RFO) requests generated by a write to full data cache line that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts demand cacheable data reads of full cache lines that miss the L2 cache and targets non-DRAM system address. Requires MSR_OFFCORE_RESP[0,1] to specify request type and response. (duplicated for both MSRs)",
"EventCode": "0xB7",
"MSRValue": "0x2000000001 ",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.L2_MISS.NON_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts demand cacheable data reads of full cache lines that miss the L2 cache and targets non-DRAM system address.",
"Offcore": "1"
}
]

5
lib/libpmc/pmu-events/arch/x86/goldmont/pipeline.json
View File

@ -1,7 +1,6 @@
[
{
"PublicDescription": "Counts the number of instructions that retire execution. For instructions that consist of multiple uops, this event counts the retirement of the last uop of the instruction. The counter continues counting during hardware interrupts, traps, and inside interrupt handlers. This event uses fixed counter 0. You cannot collect a PEBs record for this event.",
"EventCode": "0x00",
"Counter": "Fixed counter 0",
"UMask": "0x1",
"EventName": "INST_RETIRED.ANY",
@ -10,7 +9,6 @@
},
{
"PublicDescription": "Counts the number of core cycles while the core is not in a halt state. The core enters the halt state when it is running the HLT instruction. In mobile systems the core frequency may change from time to time. For this reason this event may have a changing ratio with regards to time. This event uses fixed counter 1. You cannot collect a PEBs record for this event.",
"EventCode": "0x00",
"Counter": "Fixed counter 1",
"UMask": "0x2",
"EventName": "CPU_CLK_UNHALTED.CORE",
@ -19,7 +17,6 @@
},
{
"PublicDescription": "Counts the number of reference cycles that the core is not in a halt state. The core enters the halt state when it is running the HLT instruction. In mobile systems the core frequency may change from time. This event is not affected by core frequency changes but counts as if the core is running at the maximum frequency all the time. This event uses fixed counter 2. You cannot collect a PEBs record for this event.",
"EventCode": "0x00",
"Counter": "Fixed counter 2",
"UMask": "0x3",
"EventName": "CPU_CLK_UNHALTED.REF_TSC",
@ -188,7 +185,7 @@
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts the number of times that the processor detects that a program is writing to a code section and has to perform a machine clear because of that modification. Self-modifying code (SMC) causes a severe penalty in all Intel architecture processors.",
"PublicDescription": "Counts the number of times that the processor detects that a program is writing to a code section and has to perform a machine clear because of that modification. Self-modifying code (SMC) causes a severe penalty in all Intel\u00ae architecture processors.",
"EventCode": "0xC3",
"Counter": "0,1,2,3",
"UMask": "0x1",

9
lib/libpmc/pmu-events/arch/x86/goldmont/virtual-memory.json
View File

@ -48,7 +48,8 @@
"UMask": "0x11",
"EventName": "MEM_UOPS_RETIRED.DTLB_MISS_LOADS",
"SampleAfterValue": "200003",
"BriefDescription": "Load uops retired that missed the DTLB (Precise event capable)"
"BriefDescription": "Load uops retired that missed the DTLB (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -59,7 +60,8 @@
"UMask": "0x12",
"EventName": "MEM_UOPS_RETIRED.DTLB_MISS_STORES",
"SampleAfterValue": "200003",
"BriefDescription": "Store uops retired that missed the DTLB (Precise event capable)"
"BriefDescription": "Store uops retired that missed the DTLB (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -70,6 +72,7 @@
"UMask": "0x13",
"EventName": "MEM_UOPS_RETIRED.DTLB_MISS",
"SampleAfterValue": "200003",
"BriefDescription": "Memory uops retired that missed the DTLB (Precise event capable)"
"BriefDescription": "Memory uops retired that missed the DTLB (Precise event capable)",
"Data_LA": "1"
}
]

74
lib/libpmc/pmu-events/arch/x86/goldmontplus/cache.json
View File

@ -92,7 +92,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.LOCK_LOADS",
"SampleAfterValue": "200003",
"BriefDescription": "Locked load uops retired (Precise event capable)"
"BriefDescription": "Locked load uops retired (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -104,7 +105,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.SPLIT_LOADS",
"SampleAfterValue": "200003",
"BriefDescription": "Load uops retired that split a cache-line (Precise event capable)"
"BriefDescription": "Load uops retired that split a cache-line (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -116,7 +118,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.SPLIT_STORES",
"SampleAfterValue": "200003",
"BriefDescription": "Stores uops retired that split a cache-line (Precise event capable)"
"BriefDescription": "Stores uops retired that split a cache-line (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -128,7 +131,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.SPLIT",
"SampleAfterValue": "200003",
"BriefDescription": "Memory uops retired that split a cache-line (Precise event capable)"
"BriefDescription": "Memory uops retired that split a cache-line (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -140,7 +144,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.ALL_LOADS",
"SampleAfterValue": "200003",
"BriefDescription": "Load uops retired (Precise event capable)"
"BriefDescription": "Load uops retired (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -152,7 +157,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.ALL_STORES",
"SampleAfterValue": "200003",
"BriefDescription": "Store uops retired (Precise event capable)"
"BriefDescription": "Store uops retired (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -164,7 +170,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.ALL",
"SampleAfterValue": "200003",
"BriefDescription": "Memory uops retired (Precise event capable)"
"BriefDescription": "Memory uops retired (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -176,7 +183,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L1_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "Load uops retired that hit L1 data cache (Precise event capable)"
"BriefDescription": "Load uops retired that hit L1 data cache (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -188,7 +196,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L2_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "Load uops retired that hit L2 (Precise event capable)"
"BriefDescription": "Load uops retired that hit L2 (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -200,7 +209,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L1_MISS",
"SampleAfterValue": "200003",
"BriefDescription": "Load uops retired that missed L1 data cache (Precise event capable)"
"BriefDescription": "Load uops retired that missed L1 data cache (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -212,7 +222,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L2_MISS",
"SampleAfterValue": "200003",
"BriefDescription": "Load uops retired that missed L2 (Precise event capable)"
"BriefDescription": "Load uops retired that missed L2 (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -224,7 +235,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.HITM",
"SampleAfterValue": "200003",
"BriefDescription": "Memory uop retired where cross core or cross module HITM occurred (Precise event capable)"
"BriefDescription": "Memory uop retired where cross core or cross module HITM occurred (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -236,7 +248,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.WCB_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "Loads retired that hit WCB (Precise event capable)"
"BriefDescription": "Loads retired that hit WCB (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -248,7 +261,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.DRAM_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "Loads retired that came from DRAM (Precise event capable)"
"BriefDescription": "Loads retired that came from DRAM (Precise event capable)",
"Data_LA": "1"
},
{
"CollectPEBSRecord": "1",
@ -292,7 +306,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts demand cacheable data reads of full cache lines true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts demand cacheable data reads of full cache lines true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -367,7 +381,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts demand reads for ownership (RFO) requests generated by a write to full data cache line true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts demand reads for ownership (RFO) requests generated by a write to full data cache line true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -442,7 +456,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts demand instruction cacheline and I-side prefetch requests that miss the instruction cache true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts demand instruction cacheline and I-side prefetch requests that miss the instruction cache true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -517,7 +531,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts the number of writeback transactions caused by L1 or L2 cache evictions true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts the number of writeback transactions caused by L1 or L2 cache evictions true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -592,7 +606,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts data cacheline reads generated by hardware L2 cache prefetcher true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts data cacheline reads generated by hardware L2 cache prefetcher true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -667,7 +681,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts reads for ownership (RFO) requests generated by L2 prefetcher true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts reads for ownership (RFO) requests generated by L2 prefetcher true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -742,7 +756,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts bus lock and split lock requests true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts bus lock and split lock requests true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -817,7 +831,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts full cache line data writes to uncacheable write combining (USWC) memory region and full cache-line non-temporal writes true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts full cache line data writes to uncacheable write combining (USWC) memory region and full cache-line non-temporal writes true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -892,7 +906,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts data cache lines requests by software prefetch instructions true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts data cache lines requests by software prefetch instructions true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -967,7 +981,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts data cache line reads generated by hardware L1 data cache prefetcher true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts data cache line reads generated by hardware L1 data cache prefetcher true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -1042,7 +1056,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts any data writes to uncacheable write combining (USWC) memory region true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts any data writes to uncacheable write combining (USWC) memory region true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -1117,7 +1131,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts requests to the uncore subsystem true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts requests to the uncore subsystem true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -1192,7 +1206,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts data reads generated by L1 or L2 prefetchers true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts data reads generated by L1 or L2 prefetchers true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -1267,7 +1281,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts data reads (demand & prefetch) true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts data reads (demand & prefetch) true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -1342,7 +1356,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts reads for ownership (RFO) requests (demand & prefetch) true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts reads for ownership (RFO) requests (demand & prefetch) true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{
@ -1417,7 +1431,7 @@
"PDIR_COUNTER": "na",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts data read, code read, and read for ownership (RFO) requests (demand & prefetch) true miss for the L2 cache with a snoop miss in the other processor module. ",
"BriefDescription": "Counts data read, code read, and read for ownership (RFO) requests (demand & prefetch) true miss for the L2 cache with a snoop miss in the other processor module.",
"Offcore": "1"
},
{

5
lib/libpmc/pmu-events/arch/x86/goldmontplus/pipeline.json
View File

@ -3,7 +3,6 @@
"PEBS": "2",
"CollectPEBSRecord": "1",
"PublicDescription": "Counts the number of instructions that retire execution. For instructions that consist of multiple uops, this event counts the retirement of the last uop of the instruction. The counter continues counting during hardware interrupts, traps, and inside interrupt handlers. This event uses fixed counter 0. You cannot collect a PEBs record for this event.",
"EventCode": "0x00",
"Counter": "Fixed counter 0",
"UMask": "0x1",
"PEBScounters": "32",
@ -15,7 +14,6 @@
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts the number of core cycles while the core is not in a halt state. The core enters the halt state when it is running the HLT instruction. In mobile systems the core frequency may change from time to time. For this reason this event may have a changing ratio with regards to time. This event uses fixed counter 1. You cannot collect a PEBs record for this event.",
"EventCode": "0x00",
"Counter": "Fixed counter 1",
"UMask": "0x2",
"PEBScounters": "33",
@ -27,7 +25,6 @@
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts the number of reference cycles that the core is not in a halt state. The core enters the halt state when it is running the HLT instruction. In mobile systems the core frequency may change from time. This event is not affected by core frequency changes but counts as if the core is running at the maximum frequency all the time. This event uses fixed counter 2. You cannot collect a PEBs record for this event.",
"EventCode": "0x00",
"Counter": "Fixed counter 2",
"UMask": "0x3",
"PEBScounters": "34",
@ -231,7 +228,7 @@
},
{
"CollectPEBSRecord": "1",
"PublicDescription": "Counts the number of times that the processor detects that a program is writing to a code section and has to perform a machine clear because of that modification. Self-modifying code (SMC) causes a severe penalty in all Intel architecture processors.",
"PublicDescription": "Counts the number of times that the processor detects that a program is writing to a code section and has to perform a machine clear because of that modification. Self-modifying code (SMC) causes a severe penalty in all Intel\u00ae architecture processors.",
"EventCode": "0xC3",
"Counter": "0,1,2,3",
"UMask": "0x1",

9
lib/libpmc/pmu-events/arch/x86/goldmontplus/virtual-memory.json
View File

@ -189,7 +189,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.DTLB_MISS_LOADS",
"SampleAfterValue": "200003",
"BriefDescription": "Load uops retired that missed the DTLB (Precise event capable)"
"BriefDescription": "Load uops retired that missed the DTLB (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -201,7 +202,8 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.DTLB_MISS_STORES",
"SampleAfterValue": "200003",
"BriefDescription": "Store uops retired that missed the DTLB (Precise event capable)"
"BriefDescription": "Store uops retired that missed the DTLB (Precise event capable)",
"Data_LA": "1"
},
{
"PEBS": "2",
@ -213,6 +215,7 @@
"PEBScounters": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.DTLB_MISS",
"SampleAfterValue": "200003",
"BriefDescription": "Memory uops retired that missed the DTLB (Precise event capable)"
"BriefDescription": "Memory uops retired that missed the DTLB (Precise event capable)",
"Data_LA": "1"
}
]

175
lib/libpmc/pmu-events/arch/x86/haswell/cache.json
View File

@ -63,10 +63,10 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Demand data read requests that hit L2 cache.",
"PublicDescription": "Counts the number of demand Data Read requests, initiated by load instructions, that hit L2 cache",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0x41",
"UMask": "0xc1",
"Errata": "HSD78",
"EventName": "L2_RQSTS.DEMAND_DATA_RD_HIT",
"SampleAfterValue": "200003",
@ -77,7 +77,7 @@
"PublicDescription": "Counts the number of store RFO requests that hit the L2 cache.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0x42",
"UMask": "0xc2",
"EventName": "L2_RQSTS.RFO_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "RFO requests that hit L2 cache",
@ -87,7 +87,7 @@
"PublicDescription": "Number of instruction fetches that hit the L2 cache.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0x44",
"UMask": "0xc4",
"EventName": "L2_RQSTS.CODE_RD_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "L2 cache hits when fetching instructions, code reads.",
@ -97,7 +97,7 @@
"PublicDescription": "Counts all L2 HW prefetcher requests that hit L2.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0x50",
"UMask": "0xd0",
"EventName": "L2_RQSTS.L2_PF_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "L2 prefetch requests that hit L2 cache",
@ -610,7 +610,7 @@
"Errata": "HSD29, HSD25, HSM26, HSM30",
"EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_HIT",
"SampleAfterValue": "20011",
"BriefDescription": "Retired load uops which data sources were L3 and cross-core snoop hits in on-pkg core cache. ",
"BriefDescription": "Retired load uops which data sources were L3 and cross-core snoop hits in on-pkg core cache.",
"CounterHTOff": "0,1,2,3",
"Data_LA": "1"
},
@ -623,7 +623,7 @@
"Errata": "HSD29, HSD25, HSM26, HSM30",
"EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_HITM",
"SampleAfterValue": "20011",
"BriefDescription": "Retired load uops which data sources were HitM responses from shared L3. ",
"BriefDescription": "Retired load uops which data sources were HitM responses from shared L3.",
"CounterHTOff": "0,1,2,3",
"Data_LA": "1"
},
@ -792,7 +792,6 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "",
"EventCode": "0xf4",
"Counter": "0,1,2,3",
"UMask": "0x10",
@ -802,262 +801,262 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Counts all requests that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all requests hit in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3f803c8fff",
"MSRValue": "0x3F803C8FFF",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_REQUESTS.L3_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all requests that hit in the L3",
"BriefDescription": "Counts all requests hit in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x10003c07f7",
"MSRValue": "0x10003C07F7",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_READS.L3_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"BriefDescription": "hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x04003c07f7",
"MSRValue": "0x04003C07F7",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_READS.L3_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"BriefDescription": "hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand & prefetch code reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x04003c0244",
"MSRValue": "0x04003C0244",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.L3_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand & prefetch code reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"BriefDescription": "Counts all demand & prefetch code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand & prefetch RFOs that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x10003c0122",
"MSRValue": "0x10003C0122",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_RFO.L3_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand & prefetch RFOs that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"BriefDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand & prefetch RFOs that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x04003c0122",
"MSRValue": "0x04003C0122",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_RFO.L3_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand & prefetch RFOs that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"BriefDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand & prefetch data reads that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x10003c0091",
"MSRValue": "0x10003C0091",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.L3_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand & prefetch data reads that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"BriefDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand & prefetch data reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x04003c0091",
"MSRValue": "0x04003C0091",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.L3_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand & prefetch data reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"BriefDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts prefetch (that bring data to LLC only) code reads that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts prefetch (that bring data to LLC only) code reads hit in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3f803c0200",
"MSRValue": "0x3F803C0200",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L3_CODE_RD.L3_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts prefetch (that bring data to LLC only) code reads that hit in the L3",
"BriefDescription": "Counts prefetch (that bring data to LLC only) code reads hit in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs hit in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3f803c0100",
"MSRValue": "0x3F803C0100",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L3_RFO.L3_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs that hit in the L3",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs hit in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all prefetch (that bring data to LLC only) data reads that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) data reads hit in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3f803c0080",
"MSRValue": "0x3F803C0080",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L3_DATA_RD.L3_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) data reads that hit in the L3",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) data reads hit in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all prefetch (that bring data to LLC only) code reads that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) code reads hit in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3f803c0040",
"MSRValue": "0x3F803C0040",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_CODE_RD.L3_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) code reads that hit in the L3",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) code reads hit in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all prefetch (that bring data to L2) RFOs that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to L2) RFOs hit in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3f803c0020",
"MSRValue": "0x3F803C0020",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_RFO.L3_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all prefetch (that bring data to L2) RFOs that hit in the L3",
"BriefDescription": "Counts all prefetch (that bring data to L2) RFOs hit in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts prefetch (that bring data to L2) data reads that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts prefetch (that bring data to L2) data reads hit in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3f803c0010",
"MSRValue": "0x3F803C0010",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_DATA_RD.L3_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts prefetch (that bring data to L2) data reads that hit in the L3",
"BriefDescription": "Counts prefetch (that bring data to L2) data reads hit in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand code reads that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand code reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x10003c0004",
"MSRValue": "0x10003C0004",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.L3_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand code reads that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"BriefDescription": "Counts all demand code reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand code reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x04003c0004",
"MSRValue": "0x04003C0004",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.L3_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand code reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"BriefDescription": "Counts all demand code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand data writes (RFOs) that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x10003c0002",
"MSRValue": "0x10003C0002",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.L3_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand data writes (RFOs) that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"BriefDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand data writes (RFOs) that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x04003c0002",
"MSRValue": "0x04003C0002",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.L3_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand data writes (RFOs) that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"BriefDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts demand data reads that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts demand data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x10003c0001",
"MSRValue": "0x10003C0001",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.L3_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts demand data reads that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"BriefDescription": "Counts demand data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts demand data reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts demand data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x04003c0001",
"MSRValue": "0x04003C0001",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.L3_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts demand data reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"BriefDescription": "Counts demand data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
}

33
lib/libpmc/pmu-events/arch/x86/haswell/floating-point.json
View File

@ -1,22 +1,26 @@
[
{
"PEBS": "1",
"PublicDescription": "",
"EventCode": "0xC1",
"Counter": "0,1,2,3",
"UMask": "0x8",
"Errata": "HSD56, HSM57",
"EventName": "OTHER_ASSISTS.AVX_TO_SSE",
"SampleAfterValue": "100003",
"BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.",
"BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PEBS": "1",
"PublicDescription": "",
"EventCode": "0xC1",
"Counter": "0,1,2,3",
"UMask": "0x10",
"Errata": "HSD56, HSM57",
"EventName": "OTHER_ASSISTS.SSE_TO_AVX",
"SampleAfterValue": "100003",
"BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.",
"BriefDescription": "Number of transitions from legacy SSE to AVX-256 when penalty applicable",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
@ -30,53 +34,58 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Number of X87 FP assists due to output values.",
"PEBS": "1",
"PublicDescription": "",
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "FP_ASSIST.X87_OUTPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of X87 assists due to output value.",
"BriefDescription": "output - Numeric Overflow, Numeric Underflow, Inexact Result",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Number of X87 FP assists due to input values.",
"PEBS": "1",
"PublicDescription": "",
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "FP_ASSIST.X87_INPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of X87 assists due to input value.",
"BriefDescription": "input - Invalid Operation, Denormal Operand, SNaN Operand",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Number of SIMD FP assists due to output values.",
"PEBS": "1",
"PublicDescription": "",
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "FP_ASSIST.SIMD_OUTPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of SIMD FP assists due to Output values",
"BriefDescription": "SSE* FP micro-code assist when output value is invalid.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Number of SIMD FP assists due to input values.",
"PEBS": "1",
"PublicDescription": "",
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EventName": "FP_ASSIST.SIMD_INPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of SIMD FP assists due to input values",
"BriefDescription": "Any input SSE* FP Assist",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Cycles with any input/output SSE* or FP assists.",
"PEBS": "1",
"PublicDescription": "",
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x1e",
"EventName": "FP_ASSIST.ANY",
"SampleAfterValue": "100003",
"BriefDescription": "Cycles with any input/output SSE or FP assist",
"BriefDescription": "Counts any FP_ASSIST umask was incrementing",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3"
}

216
lib/libpmc/pmu-events/arch/x86/haswell/hsw-metrics.json
View File

@ -1,6 +1,62 @@
[
{
"BriefDescription": "Instructions Per Cycle (per logical thread)",
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Frontend_Bound",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
},
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Frontend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Bad_Speculation",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Bad_Speculation_SMT",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)) )",
"MetricGroup": "TopdownL1",
"MetricName": "Backend_Bound",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) )",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Backend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Retiring",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. "
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Retiring_SMT",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "Instructions Per Cycle (per Logical Processor)",
"MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "TopDownL1",
"MetricName": "IPC"
@ -8,39 +64,81 @@
{
"BriefDescription": "Uops Per Instruction",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY",
"MetricGroup": "Pipeline",
"MetricGroup": "Pipeline;Retire",
"MetricName": "UPI"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely consumed by program instructions",
"BriefDescription": "Instruction per taken branch",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;Fetch_BW;PGO",
"MetricName": "IpTB"
},
{
"BriefDescription": "Branch instructions per taken branch. ",
"MetricExpr": "BR_INST_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;PGO",
"MetricName": "BpTB"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely (includes speculatively fetches) consumed by program instructions",
"MetricExpr": "min( 1 , IDQ.MITE_UOPS / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 16 * ( ICACHE.HIT + ICACHE.MISSES ) / 4.0 ) )",
"MetricGroup": "Frontend",
"MetricGroup": "PGO;IcMiss",
"MetricName": "IFetch_Line_Utilization"
},
{
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded Icache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / ( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS )",
"MetricGroup": "DSB; Frontend_Bandwidth",
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / (( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS ) )",
"MetricGroup": "DSB;Fetch_BW",
"MetricName": "DSB_Coverage"
},
{
"BriefDescription": "Cycles Per Instruction (threaded)",
"BriefDescription": "Cycles Per Instruction (per Logical Processor)",
"MetricExpr": "1 / (INST_RETIRED.ANY / cycles)",
"MetricGroup": "Pipeline;Summary",
"MetricName": "CPI"
},
{
"BriefDescription": "Per-thread actual clocks when the logical processor is active. This is called 'Clockticks' in VTune.",
"BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "Summary",
"MetricName": "CLKS"
},
{
"BriefDescription": "Total issue-pipeline slots",
"MetricExpr": "4*(( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * cycles",
"MetricGroup": "TopDownL1",
"MetricName": "SLOTS"
},
{
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopDownL1_SMT",
"MetricName": "SLOTS_SMT"
},
{
"BriefDescription": "Instructions per Load (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_LOADS",
"MetricGroup": "Instruction_Type",
"MetricName": "IpL"
},
{
"BriefDescription": "Instructions per Store (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_STORES",
"MetricGroup": "Instruction_Type",
"MetricName": "IpS"
},
{
"BriefDescription": "Instructions per Branch (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
"MetricGroup": "Branches;Instruction_Type",
"MetricName": "IpB"
},
{
"BriefDescription": "Instruction per (near) call (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_CALL",
"MetricGroup": "Branches",
"MetricName": "IpCall"
},
{
"BriefDescription": "Total number of retired Instructions",
"MetricExpr": "INST_RETIRED.ANY",
@ -49,46 +147,106 @@
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "INST_RETIRED.ANY / cycles",
"MetricGroup": "SMT",
"MetricName": "CoreIPC"
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "SMT",
"MetricName": "CoreIPC_SMT"
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is at least 1 uop executed)",
"MetricExpr": "( UOPS_EXECUTED.CORE / 2 / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2) if #SMT_on else cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@) ) if #SMT_on else UOPS_EXECUTED.CORE / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2) if #SMT_on else cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@)",
"MetricGroup": "Pipeline;Ports_Utilization",
"MetricExpr": "( UOPS_EXECUTED.CORE / 2 / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2 ) if #SMT_on else cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@) ) if #SMT_on else UOPS_EXECUTED.CORE / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2 ) if #SMT_on else cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@)",
"MetricGroup": "Pipeline",
"MetricName": "ILP"
},
{
"BriefDescription": "Average Branch Address Clear Cost (fraction of cycles)",
"MetricExpr": "2* (( RS_EVENTS.EMPTY_CYCLES - ICACHE.IFDATA_STALL - (( 14 * ITLB_MISSES.STLB_HIT + ITLB_MISSES.WALK_DURATION )) ) / RS_EVENTS.EMPTY_END)",
"MetricGroup": "Unknown_Branches",
"MetricName": "BAClear_Cost"
"BriefDescription": "Number of Instructions per non-speculative Branch Misprediction (JEClear)",
"MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts",
"MetricName": "IpMispredict"
},
{
"BriefDescription": "Core actual clocks when any thread is active on the physical core",
"MetricExpr": "( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else CPU_CLK_UNHALTED.THREAD",
"BriefDescription": "Core actual clocks when any Logical Processor is active on the Physical Core",
"MetricExpr": "( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
"MetricGroup": "SMT",
"MetricName": "CORE_CLKS"
},
{
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads",
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads (in core cycles)",
"MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_UOPS_RETIRED.L1_MISS + mem_load_uops_retired.hit_lfb )",
"MetricGroup": "Memory_Bound;Memory_Lat",
"MetricName": "Load_Miss_Real_Latency"
},
{
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least 1 such miss)",
"MetricExpr": "L1D_PEND_MISS.PENDING / (( cpu@l1d_pend_miss.pending_cycles\\,any\\=1@ / 2) if #SMT_on else L1D_PEND_MISS.PENDING_CYCLES)",
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least one such miss. Per-Logical Processor)",
"MetricExpr": "L1D_PEND_MISS.PENDING / L1D_PEND_MISS.PENDING_CYCLES",
"MetricGroup": "Memory_Bound;Memory_BW",
"MetricName": "MLP"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / cycles",
"MetricGroup": "TLB",
"MetricName": "Page_Walks_Utilization"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TLB_SMT",
"MetricName": "Page_Walks_Utilization_SMT"
},
{
"BriefDescription": "Average data fill bandwidth to the L1 data cache [GB / sec]",
"MetricExpr": "64 * L1D.REPLACEMENT / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L1D_Cache_Fill_BW"
},
{
"BriefDescription": "Average data fill bandwidth to the L2 cache [GB / sec]",
"MetricExpr": "64 * L2_LINES_IN.ALL / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L2_Cache_Fill_BW"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
"MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L3_Cache_Fill_BW"
},
{
"BriefDescription": "L1 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L1_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L1MPKI"
},
{
"BriefDescription": "L2 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI"
},
{
"BriefDescription": "L2 cache misses per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI_All"
},
{
"BriefDescription": "L2 cache hits per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2HPKI_All"
},
{
"BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L3_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L3MPKI"
},
{
"BriefDescription": "Average CPU Utilization",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC / msr@tsc@",
@ -102,17 +260,23 @@
"MetricName": "Turbo_Utilization"
},
{
"BriefDescription": "Fraction of cycles where both hardware threads were active",
"BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
"MetricExpr": "1 - CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
"MetricGroup": "SMT;Summary",
"MetricName": "SMT_2T_Utilization"
},
{
"BriefDescription": "Fraction of cycles spent in Kernel mode",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:u / CPU_CLK_UNHALTED.REF_TSC",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:k / CPU_CLK_UNHALTED.REF_TSC",
"MetricGroup": "Summary",
"MetricName": "Kernel_Utilization"
},
{
"BriefDescription": "Average external Memory Bandwidth Use for reads and writes [GB / sec]",
"MetricExpr": "64 * ( arb@event\\=0x81\\,umask\\=0x1@ + arb@event\\=0x84\\,umask\\=0x1@ ) / 1000000 / duration_time / 1000",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_BW_Use"
},
{
"BriefDescription": "C3 residency percent per core",
"MetricExpr": "(cstate_core@c3\\-residency@ / msr@tsc@) * 100",

172
lib/libpmc/pmu-events/arch/x86/haswell/memory.json
View File

@ -298,7 +298,7 @@
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_4",
"MSRIndex": "0x3F6",
"SampleAfterValue": "100003",
"BriefDescription": "Loads with latency value being above 4.",
"BriefDescription": "Randomly selected loads with latency value being above 4.",
"TakenAlone": "1",
"CounterHTOff": "3"
},
@ -312,7 +312,7 @@
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_8",
"MSRIndex": "0x3F6",
"SampleAfterValue": "50021",
"BriefDescription": "Loads with latency value being above 8.",
"BriefDescription": "Randomly selected loads with latency value being above 8.",
"TakenAlone": "1",
"CounterHTOff": "3"
},
@ -326,7 +326,7 @@
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_16",
"MSRIndex": "0x3F6",
"SampleAfterValue": "20011",
"BriefDescription": "Loads with latency value being above 16.",
"BriefDescription": "Randomly selected loads with latency value being above 16.",
"TakenAlone": "1",
"CounterHTOff": "3"
},
@ -340,7 +340,7 @@
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_32",
"MSRIndex": "0x3F6",
"SampleAfterValue": "100003",
"BriefDescription": "Loads with latency value being above 32.",
"BriefDescription": "Randomly selected loads with latency value being above 32.",
"TakenAlone": "1",
"CounterHTOff": "3"
},
@ -354,7 +354,7 @@
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_64",
"MSRIndex": "0x3F6",
"SampleAfterValue": "2003",
"BriefDescription": "Loads with latency value being above 64.",
"BriefDescription": "Randomly selected loads with latency value being above 64.",
"TakenAlone": "1",
"CounterHTOff": "3"
},
@ -368,7 +368,7 @@
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_128",
"MSRIndex": "0x3F6",
"SampleAfterValue": "1009",
"BriefDescription": "Loads with latency value being above 128.",
"BriefDescription": "Randomly selected loads with latency value being above 128.",
"TakenAlone": "1",
"CounterHTOff": "3"
},
@ -382,7 +382,7 @@
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_256",
"MSRIndex": "0x3F6",
"SampleAfterValue": "503",
"BriefDescription": "Loads with latency value being above 256.",
"BriefDescription": "Randomly selected loads with latency value being above 256.",
"TakenAlone": "1",
"CounterHTOff": "3"
},
@ -396,280 +396,280 @@
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_512",
"MSRIndex": "0x3F6",
"SampleAfterValue": "101",
"BriefDescription": "Loads with latency value being above 512.",
"BriefDescription": "Randomly selected loads with latency value being above 512.",
"TakenAlone": "1",
"CounterHTOff": "3"
},
{
"PublicDescription": "Counts all requests that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all requests miss in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3fffc08fff",
"MSRValue": "0x3FFFC08FFF",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_REQUESTS.L3_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all requests that miss in the L3",
"BriefDescription": "Counts all requests miss in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "miss the L3 and the data is returned from local dram",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x01004007f7",
"MSRValue": "0x01004007F7",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_READS.L3_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and the data is returned from local dram",
"BriefDescription": "miss the L3 and the data is returned from local dram",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "miss in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3fffc007f7",
"MSRValue": "0x3FFFC007F7",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_READS.L3_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss in the L3",
"BriefDescription": "miss in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand & prefetch code reads that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch code reads miss the L3 and the data is returned from local dram",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x0100400244",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.L3_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand & prefetch code reads that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts all demand & prefetch code reads miss the L3 and the data is returned from local dram",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand & prefetch code reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch code reads miss in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3fffc00244",
"MSRValue": "0x3FFFC00244",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.L3_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand & prefetch code reads that miss in the L3",
"BriefDescription": "Counts all demand & prefetch code reads miss in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand & prefetch RFOs that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch RFOs miss the L3 and the data is returned from local dram",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x0100400122",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_RFO.L3_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand & prefetch RFOs that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts all demand & prefetch RFOs miss the L3 and the data is returned from local dram",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand & prefetch RFOs that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch RFOs miss in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3fffc00122",
"MSRValue": "0x3FFFC00122",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_RFO.L3_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand & prefetch RFOs that miss in the L3",
"BriefDescription": "Counts all demand & prefetch RFOs miss in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand & prefetch data reads that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from local dram",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x0100400091",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.L3_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand & prefetch data reads that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from local dram",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand & prefetch data reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads miss in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3fffc00091",
"MSRValue": "0x3FFFC00091",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.L3_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand & prefetch data reads that miss in the L3",
"BriefDescription": "Counts all demand & prefetch data reads miss in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts prefetch (that bring data to LLC only) code reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts prefetch (that bring data to LLC only) code reads miss in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3fffc00200",
"MSRValue": "0x3FFFC00200",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L3_CODE_RD.L3_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts prefetch (that bring data to LLC only) code reads that miss in the L3",
"BriefDescription": "Counts prefetch (that bring data to LLC only) code reads miss in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs miss in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3fffc00100",
"MSRValue": "0x3FFFC00100",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L3_RFO.L3_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs that miss in the L3",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs miss in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all prefetch (that bring data to LLC only) data reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) data reads miss in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3fffc00080",
"MSRValue": "0x3FFFC00080",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L3_DATA_RD.L3_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) data reads that miss in the L3",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) data reads miss in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all prefetch (that bring data to LLC only) code reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) code reads miss in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3fffc00040",
"MSRValue": "0x3FFFC00040",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_CODE_RD.L3_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) code reads that miss in the L3",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) code reads miss in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all prefetch (that bring data to L2) RFOs that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to L2) RFOs miss in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3fffc00020",
"MSRValue": "0x3FFFC00020",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_RFO.L3_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all prefetch (that bring data to L2) RFOs that miss in the L3",
"BriefDescription": "Counts all prefetch (that bring data to L2) RFOs miss in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts prefetch (that bring data to L2) data reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts prefetch (that bring data to L2) data reads miss in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3fffc00010",
"MSRValue": "0x3FFFC00010",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_DATA_RD.L3_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts prefetch (that bring data to L2) data reads that miss in the L3",
"BriefDescription": "Counts prefetch (that bring data to L2) data reads miss in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand code reads that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand code reads miss the L3 and the data is returned from local dram",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x0100400004",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.L3_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand code reads that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts all demand code reads miss the L3 and the data is returned from local dram",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand code reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand code reads miss in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3fffc00004",
"MSRValue": "0x3FFFC00004",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.L3_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand code reads that miss in the L3",
"BriefDescription": "Counts all demand code reads miss in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand data writes (RFOs) that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand data writes (RFOs) miss the L3 and the data is returned from local dram",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x0100400002",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.L3_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand data writes (RFOs) that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts all demand data writes (RFOs) miss the L3 and the data is returned from local dram",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts all demand data writes (RFOs) that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand data writes (RFOs) miss in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3fffc00002",
"MSRValue": "0x3FFFC00002",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.L3_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand data writes (RFOs) that miss in the L3",
"BriefDescription": "Counts all demand data writes (RFOs) miss in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts demand data reads that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts demand data reads miss the L3 and the data is returned from local dram",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x0100400001",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.L3_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts demand data reads that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts demand data reads miss the L3 and the data is returned from local dram",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "Counts demand data reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts demand data reads miss in the L3",
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x3fffc00001",
"MSRValue": "0x3FFFC00001",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.L3_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"MSRIndex": "0x1a6, 0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts demand data reads that miss in the L3",
"BriefDescription": "Counts demand data reads miss in the L3",
"Offcore": "1",
"CounterHTOff": "0,1,2,3"
}

33
lib/libpmc/pmu-events/arch/x86/haswell/pipeline.json
View File

@ -1,7 +1,6 @@
[
{
"PublicDescription": "This event counts the number of instructions retired from execution. For instructions that consist of multiple micro-ops, this event counts the retirement of the last micro-op of the instruction. Counting continues during hardware interrupts, traps, and inside interrupt handlers. INST_RETIRED.ANY is counted by a designated fixed counter, leaving the programmable counters available for other events. Faulting executions of GETSEC/VM entry/VM Exit/MWait will not count as retired instructions.",
"EventCode": "0x00",
"Counter": "Fixed counter 0",
"UMask": "0x1",
"Errata": "HSD140, HSD143",
@ -12,7 +11,6 @@
},
{
"PublicDescription": "This event counts the number of thread cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. The core frequency may change from time to time due to power or thermal throttling.",
"EventCode": "0x00",
"Counter": "Fixed counter 1",
"UMask": "0x2",
"EventName": "CPU_CLK_UNHALTED.THREAD",
@ -21,7 +19,6 @@
"CounterHTOff": "Fixed counter 1"
},
{
"EventCode": "0x00",
"Counter": "Fixed counter 1",
"UMask": "0x2",
"AnyThread": "1",
@ -32,7 +29,6 @@
},
{
"PublicDescription": "This event counts the number of reference cycles when the core is not in a halt state. The core enters the halt state when it is running the HLT instruction or the MWAIT instruction. This event is not affected by core frequency changes (for example, P states, TM2 transitions) but has the same incrementing frequency as the time stamp counter. This event can approximate elapsed time while the core was not in a halt state.",
"EventCode": "0x00",
"Counter": "Fixed counter 2",
"UMask": "0x3",
"EventName": "CPU_CLK_UNHALTED.REF_TSC",
@ -1071,7 +1067,8 @@
"CounterHTOff": "1"
},
{
"PublicDescription": "This is a non-precise version (that is, does not use PEBS) of the event that counts FP operations retired. For X87 FP operations that have no exceptions counting also includes flows that have several X87, or flows that use X87 uops in the exception handling.",
"PEBS": "1",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts FP operations retired. For X87 FP operations that have no exceptions counting also includes flows that have several X87, or flows that use X87 uops in the exception handling.",
"EventCode": "0xC0",
"Counter": "0,1,2,3",
"UMask": "0x2",
@ -1081,13 +1078,13 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Number of microcode assists invoked by HW upon uop writeback.",
"PEBS": "1",
"PublicDescription": "",
"EventCode": "0xC1",
"Counter": "0,1,2,3",
"UMask": "0x40",
"EventName": "OTHER_ASSISTS.ANY_WB_ASSIST",
"SampleAfterValue": "100003",
"BriefDescription": "Number of times any microcode assist is invoked by HW upon uop writeback.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
@ -1102,28 +1099,34 @@
"Data_LA": "1"
},
{
"PEBS": "1",
"PublicDescription": "",
"EventCode": "0xC2",
"Invert": "1",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "UOPS_RETIRED.STALL_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles without actually retired uops.",
"BriefDescription": "Cycles no executable uops retired",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "",
"EventCode": "0xC2",
"Invert": "1",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "UOPS_RETIRED.TOTAL_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with less than 10 actually retired uops.",
"BriefDescription": "Number of cycles using always true condition applied to PEBS uops retired event.",
"CounterMask": "10",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "",
"EventCode": "0xC2",
"Invert": "1",
"Counter": "0,1,2,3",
@ -1131,7 +1134,7 @@
"AnyThread": "1",
"EventName": "UOPS_RETIRED.CORE_STALL_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles without actually retired uops.",
"BriefDescription": "Cycles no executable uops retired on core",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3"
},
@ -1245,13 +1248,14 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Counts the number of not taken branch instructions retired.",
"PEBS": "1",
"PublicDescription": "",
"EventCode": "0xC4",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EventName": "BR_INST_RETIRED.NOT_TAKEN",
"SampleAfterValue": "400009",
"BriefDescription": "Not taken branch instructions retired.",
"BriefDescription": "Counts all not taken macro branch instructions retired.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
@ -1265,13 +1269,14 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Number of far branches retired.",
"PEBS": "1",
"PublicDescription": "",
"EventCode": "0xC4",
"Counter": "0,1,2,3",
"UMask": "0x40",
"EventName": "BR_INST_RETIRED.FAR_BRANCH",
"SampleAfterValue": "100003",
"BriefDescription": "Far branch instructions retired.",
"BriefDescription": "Counts the number of far branch instructions retired.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{

173
lib/libpmc/pmu-events/arch/x86/haswellx/cache.json
View File

@ -64,18 +64,18 @@
},
{
"EventCode": "0x24",
"UMask": "0x41",
"UMask": "0xc1",
"BriefDescription": "Demand Data Read requests that hit L2 cache",
"Counter": "0,1,2,3",
"EventName": "L2_RQSTS.DEMAND_DATA_RD_HIT",
"Errata": "HSD78",
"PublicDescription": "Demand data read requests that hit L2 cache.",
"PublicDescription": "Counts the number of demand Data Read requests, initiated by load instructions, that hit L2 cache",
"SampleAfterValue": "200003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x24",
"UMask": "0x42",
"UMask": "0xc2",
"BriefDescription": "RFO requests that hit L2 cache",
"Counter": "0,1,2,3",
"EventName": "L2_RQSTS.RFO_HIT",
@ -85,7 +85,7 @@
},
{
"EventCode": "0x24",
"UMask": "0x44",
"UMask": "0xc4",
"BriefDescription": "L2 cache hits when fetching instructions, code reads.",
"Counter": "0,1,2,3",
"EventName": "L2_RQSTS.CODE_RD_HIT",
@ -95,7 +95,7 @@
},
{
"EventCode": "0x24",
"UMask": "0x50",
"UMask": "0xd0",
"BriefDescription": "L2 prefetch requests that hit L2 cache",
"Counter": "0,1,2,3",
"EventName": "L2_RQSTS.L2_PF_HIT",
@ -416,7 +416,7 @@
{
"EventCode": "0xD0",
"UMask": "0x11",
"BriefDescription": "Retired load uops that miss the STLB. (precise Event)",
"BriefDescription": "Retired load uops that miss the STLB.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
@ -428,7 +428,7 @@
{
"EventCode": "0xD0",
"UMask": "0x12",
"BriefDescription": "Retired store uops that miss the STLB. (precise Event)",
"BriefDescription": "Retired store uops that miss the STLB.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
@ -441,7 +441,7 @@
{
"EventCode": "0xD0",
"UMask": "0x21",
"BriefDescription": "Retired load uops with locked access. (precise Event)",
"BriefDescription": "Retired load uops with locked access.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
@ -453,34 +453,32 @@
{
"EventCode": "0xD0",
"UMask": "0x41",
"BriefDescription": "Retired load uops that split across a cacheline boundary. (precise Event)",
"BriefDescription": "Retired load uops that split across a cacheline boundary.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.SPLIT_LOADS",
"Errata": "HSD29, HSM30",
"PublicDescription": "This event counts load uops retired which had memory addresses spilt across 2 cache lines. A line split is across 64B cache-lines which may include a page split (4K). This is a precise event.",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD0",
"UMask": "0x42",
"BriefDescription": "Retired store uops that split across a cacheline boundary. (precise Event)",
"BriefDescription": "Retired store uops that split across a cacheline boundary.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.SPLIT_STORES",
"Errata": "HSD29, HSM30",
"L1_Hit_Indication": "1",
"PublicDescription": "This event counts store uops retired which had memory addresses spilt across 2 cache lines. A line split is across 64B cache-lines which may include a page split (4K). This is a precise event.",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD0",
"UMask": "0x81",
"BriefDescription": "All retired load uops. (precise Event)",
"BriefDescription": "All retired load uops.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
@ -492,14 +490,13 @@
{
"EventCode": "0xD0",
"UMask": "0x82",
"BriefDescription": "All retired store uops. (precise Event)",
"BriefDescription": "All retired store uops.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.ALL_STORES",
"Errata": "HSD29, HSM30",
"L1_Hit_Indication": "1",
"PublicDescription": "This event counts all store uops retired. This is a precise event.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3"
},
@ -530,13 +527,13 @@
{
"EventCode": "0xD1",
"UMask": "0x4",
"BriefDescription": "Miss in last-level (L3) cache. Excludes Unknown data-source.",
"BriefDescription": "Retired load uops which data sources were data hits in L3 without snoops required.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L3_HIT",
"Errata": "HSD74, HSD29, HSD25, HSM26, HSM30",
"PublicDescription": "This event counts retired load uops in which data sources were data hits in the L3 cache without snoops required. This does not include hardware prefetches. This is a precise event.",
"PublicDescription": "Retired load uops with L3 cache hits as data sources.",
"SampleAfterValue": "50021",
"CounterHTOff": "0,1,2,3"
},
@ -549,19 +546,20 @@
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L1_MISS",
"Errata": "HSM30",
"PublicDescription": "This event counts retired load uops in which data sources missed in the L1 cache. This does not include hardware prefetches. This is a precise event.",
"PublicDescription": "Retired load uops missed L1 cache as data sources.",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD1",
"UMask": "0x10",
"BriefDescription": "Retired load uops with L2 cache misses as data sources.",
"BriefDescription": "Miss in mid-level (L2) cache. Excludes Unknown data-source.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L2_MISS",
"Errata": "HSD29, HSM30",
"PublicDescription": "Retired load uops missed L2. Unknown data source excluded.",
"SampleAfterValue": "50021",
"CounterHTOff": "0,1,2,3"
},
@ -574,6 +572,7 @@
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L3_MISS",
"Errata": "HSD74, HSD29, HSD25, HSM26, HSM30",
"PublicDescription": "Retired load uops missed L3. Excludes unknown data source .",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -604,26 +603,24 @@
{
"EventCode": "0xD2",
"UMask": "0x2",
"BriefDescription": "Retired load uops which data sources were L3 and cross-core snoop hits in on-pkg core cache. ",
"BriefDescription": "Retired load uops which data sources were L3 and cross-core snoop hits in on-pkg core cache.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_HIT",
"Errata": "HSD29, HSD25, HSM26, HSM30",
"PublicDescription": "This event counts retired load uops that hit in the L3 cache, but required a cross-core snoop which resulted in a HIT in an on-pkg core cache. This does not include hardware prefetches. This is a precise event.",
"SampleAfterValue": "20011",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD2",
"UMask": "0x4",
"BriefDescription": "Retired load uops which data sources were HitM responses from shared L3. ",
"BriefDescription": "Retired load uops which data sources were HitM responses from shared L3.",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_HITM",
"Errata": "HSD29, HSD25, HSM26, HSM30",
"PublicDescription": "This event counts retired load uops that hit in the L3 cache, but required a cross-core snoop which resulted in a HITM (hit modified) in an on-pkg core cache. This does not include hardware prefetches. This is a precise event.",
"SampleAfterValue": "20011",
"CounterHTOff": "0,1,2,3"
},
@ -642,19 +639,20 @@
{
"EventCode": "0xD3",
"UMask": "0x1",
"BriefDescription": "Data from local DRAM either Snoop not needed or Snoop Miss (RspI)",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_L3_MISS_RETIRED.LOCAL_DRAM",
"Errata": "HSD74, HSD29, HSD25, HSM30",
"PublicDescription": "This event counts retired load uops where the data came from local DRAM. This does not include hardware prefetches. This is a precise event.",
"PublicDescription": "This event counts retired load uops where the data came from local DRAM. This does not include hardware prefetches.",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xD3",
"UMask": "0x4",
"BriefDescription": "Retired load uop whose Data Source was: remote DRAM either Snoop not needed or Snoop Miss (RspI) (Precise Event)",
"BriefDescription": "Retired load uop whose Data Source was: remote DRAM either Snoop not needed or Snoop Miss (RspI)",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
@ -666,7 +664,7 @@
{
"EventCode": "0xD3",
"UMask": "0x10",
"BriefDescription": "Retired load uop whose Data Source was: Remote cache HITM (Precise Event)",
"BriefDescription": "Retired load uop whose Data Source was: Remote cache HITM",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
@ -678,7 +676,7 @@
{
"EventCode": "0xD3",
"UMask": "0x20",
"BriefDescription": "Retired load uop whose Data Source was: forwarded from remote cache (Precise Event)",
"BriefDescription": "Retired load uop whose Data Source was: forwarded from remote cache",
"Data_LA": "1",
"PEBS": "1",
"Counter": "0,1,2,3",
@ -833,7 +831,6 @@
"BriefDescription": "Split locks in SQ",
"Counter": "0,1,2,3",
"EventName": "SQ_MISC.SPLIT_LOCK",
"PublicDescription": "",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -841,12 +838,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts demand data reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003c0001",
"BriefDescription": "Counts demand data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003C0001",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts demand data reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts demand data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -854,12 +851,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts demand data reads that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003c0001",
"BriefDescription": "Counts demand data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003C0001",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts demand data reads that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts demand data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -867,12 +864,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand data writes (RFOs) that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003c0002",
"BriefDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003C0002",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand data writes (RFOs) that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -880,12 +877,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand data writes (RFOs) that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003c0002",
"BriefDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003C0002",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand data writes (RFOs) that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -893,12 +890,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand code reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003c0004",
"BriefDescription": "Counts all demand code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003C0004",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand code reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -906,12 +903,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand code reads that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003c0004",
"BriefDescription": "Counts all demand code reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003C0004",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand code reads that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand code reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -919,12 +916,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts prefetch (that bring data to L2) data reads that hit in the L3",
"MSRValue": "0x3f803c0010",
"BriefDescription": "Counts prefetch (that bring data to L2) data reads hit in the L3",
"MSRValue": "0x3F803C0010",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts prefetch (that bring data to L2) data reads that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts prefetch (that bring data to L2) data reads hit in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -932,12 +929,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all prefetch (that bring data to L2) RFOs that hit in the L3",
"MSRValue": "0x3f803c0020",
"BriefDescription": "Counts all prefetch (that bring data to L2) RFOs hit in the L3",
"MSRValue": "0x3F803C0020",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_L2_RFO.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all prefetch (that bring data to L2) RFOs that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to L2) RFOs hit in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -945,12 +942,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) code reads that hit in the L3",
"MSRValue": "0x3f803c0040",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) code reads hit in the L3",
"MSRValue": "0x3F803C0040",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_L2_CODE_RD.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) code reads that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) code reads hit in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -958,12 +955,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) data reads that hit in the L3",
"MSRValue": "0x3f803c0080",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) data reads hit in the L3",
"MSRValue": "0x3F803C0080",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) data reads that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) data reads hit in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -971,12 +968,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs that hit in the L3",
"MSRValue": "0x3f803c0100",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs hit in the L3",
"MSRValue": "0x3F803C0100",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_LLC_RFO.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs hit in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -984,12 +981,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts prefetch (that bring data to LLC only) code reads that hit in the L3",
"MSRValue": "0x3f803c0200",
"BriefDescription": "Counts prefetch (that bring data to LLC only) code reads hit in the L3",
"MSRValue": "0x3F803C0200",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_LLC_CODE_RD.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts prefetch (that bring data to LLC only) code reads that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts prefetch (that bring data to LLC only) code reads hit in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -997,12 +994,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch data reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003c0091",
"BriefDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003C0091",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch data reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -1010,12 +1007,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch data reads that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003c0091",
"BriefDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003C0091",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch data reads that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -1023,12 +1020,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch RFOs that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003c0122",
"BriefDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003C0122",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch RFOs that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -1036,12 +1033,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch RFOs that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003c0122",
"BriefDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003C0122",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch RFOs that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -1049,12 +1046,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch code reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003c0244",
"BriefDescription": "Counts all demand & prefetch code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003C0244",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch code reads that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -1062,12 +1059,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003c07f7",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"MSRValue": "0x04003C07F7",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -1075,12 +1072,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003c07f7",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"MSRValue": "0x10003C07F7",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -1088,12 +1085,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all requests that hit in the L3",
"MSRValue": "0x3f803c8fff",
"BriefDescription": "Counts all requests hit in the L3",
"MSRValue": "0x3F803C8FFF",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_REQUESTS.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all requests that hit in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all requests hit in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
}

234
lib/libpmc/pmu-events/arch/x86/haswellx/hsx-metrics.json
View File

@ -1,6 +1,62 @@
[
{
"BriefDescription": "Instructions Per Cycle (per logical thread)",
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Frontend_Bound",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
},
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Frontend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Bad_Speculation",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Bad_Speculation_SMT",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)) )",
"MetricGroup": "TopdownL1",
"MetricName": "Backend_Bound",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) )",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Backend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Retiring",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. "
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Retiring_SMT",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "Instructions Per Cycle (per Logical Processor)",
"MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "TopDownL1",
"MetricName": "IPC"
@ -8,39 +64,81 @@
{
"BriefDescription": "Uops Per Instruction",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY",
"MetricGroup": "Pipeline",
"MetricGroup": "Pipeline;Retire",
"MetricName": "UPI"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely consumed by program instructions",
"BriefDescription": "Instruction per taken branch",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;Fetch_BW;PGO",
"MetricName": "IpTB"
},
{
"BriefDescription": "Branch instructions per taken branch. ",
"MetricExpr": "BR_INST_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;PGO",
"MetricName": "BpTB"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely (includes speculatively fetches) consumed by program instructions",
"MetricExpr": "min( 1 , IDQ.MITE_UOPS / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 16 * ( ICACHE.HIT + ICACHE.MISSES ) / 4.0 ) )",
"MetricGroup": "Frontend",
"MetricGroup": "PGO;IcMiss",
"MetricName": "IFetch_Line_Utilization"
},
{
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded Icache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / ( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS )",
"MetricGroup": "DSB; Frontend_Bandwidth",
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / (( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS ) )",
"MetricGroup": "DSB;Fetch_BW",
"MetricName": "DSB_Coverage"
},
{
"BriefDescription": "Cycles Per Instruction (threaded)",
"BriefDescription": "Cycles Per Instruction (per Logical Processor)",
"MetricExpr": "1 / (INST_RETIRED.ANY / cycles)",
"MetricGroup": "Pipeline;Summary",
"MetricName": "CPI"
},
{
"BriefDescription": "Per-thread actual clocks when the logical processor is active. This is called 'Clockticks' in VTune.",
"BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "Summary",
"MetricName": "CLKS"
},
{
"BriefDescription": "Total issue-pipeline slots",
"MetricExpr": "4*(( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * cycles",
"MetricGroup": "TopDownL1",
"MetricName": "SLOTS"
},
{
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopDownL1_SMT",
"MetricName": "SLOTS_SMT"
},
{
"BriefDescription": "Instructions per Load (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_LOADS",
"MetricGroup": "Instruction_Type",
"MetricName": "IpL"
},
{
"BriefDescription": "Instructions per Store (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_STORES",
"MetricGroup": "Instruction_Type",
"MetricName": "IpS"
},
{
"BriefDescription": "Instructions per Branch (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
"MetricGroup": "Branches;Instruction_Type",
"MetricName": "IpB"
},
{
"BriefDescription": "Instruction per (near) call (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_CALL",
"MetricGroup": "Branches",
"MetricName": "IpCall"
},
{
"BriefDescription": "Total number of retired Instructions",
"MetricExpr": "INST_RETIRED.ANY",
@ -49,46 +147,106 @@
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "INST_RETIRED.ANY / cycles",
"MetricGroup": "SMT",
"MetricName": "CoreIPC"
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "SMT",
"MetricName": "CoreIPC_SMT"
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is at least 1 uop executed)",
"MetricExpr": "( UOPS_EXECUTED.CORE / 2 / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2) if #SMT_on else cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@) ) if #SMT_on else UOPS_EXECUTED.CORE / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2) if #SMT_on else cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@)",
"MetricGroup": "Pipeline;Ports_Utilization",
"MetricExpr": "( UOPS_EXECUTED.CORE / 2 / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2 ) if #SMT_on else cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@) ) if #SMT_on else UOPS_EXECUTED.CORE / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2 ) if #SMT_on else cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@)",
"MetricGroup": "Pipeline",
"MetricName": "ILP"
},
{
"BriefDescription": "Average Branch Address Clear Cost (fraction of cycles)",
"MetricExpr": "2* (( RS_EVENTS.EMPTY_CYCLES - ICACHE.IFDATA_STALL - (( 14 * ITLB_MISSES.STLB_HIT + ITLB_MISSES.WALK_DURATION )) ) / RS_EVENTS.EMPTY_END)",
"MetricGroup": "Unknown_Branches",
"MetricName": "BAClear_Cost"
"BriefDescription": "Number of Instructions per non-speculative Branch Misprediction (JEClear)",
"MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts",
"MetricName": "IpMispredict"
},
{
"BriefDescription": "Core actual clocks when any thread is active on the physical core",
"MetricExpr": "( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else CPU_CLK_UNHALTED.THREAD",
"BriefDescription": "Core actual clocks when any Logical Processor is active on the Physical Core",
"MetricExpr": "( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
"MetricGroup": "SMT",
"MetricName": "CORE_CLKS"
},
{
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads",
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads (in core cycles)",
"MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_UOPS_RETIRED.L1_MISS + mem_load_uops_retired.hit_lfb )",
"MetricGroup": "Memory_Bound;Memory_Lat",
"MetricName": "Load_Miss_Real_Latency"
},
{
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least 1 such miss)",
"MetricExpr": "L1D_PEND_MISS.PENDING / (( cpu@l1d_pend_miss.pending_cycles\\,any\\=1@ / 2) if #SMT_on else L1D_PEND_MISS.PENDING_CYCLES)",
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least one such miss. Per-Logical Processor)",
"MetricExpr": "L1D_PEND_MISS.PENDING / L1D_PEND_MISS.PENDING_CYCLES",
"MetricGroup": "Memory_Bound;Memory_BW",
"MetricName": "MLP"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / cycles",
"MetricGroup": "TLB",
"MetricName": "Page_Walks_Utilization"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TLB_SMT",
"MetricName": "Page_Walks_Utilization_SMT"
},
{
"BriefDescription": "Average data fill bandwidth to the L1 data cache [GB / sec]",
"MetricExpr": "64 * L1D.REPLACEMENT / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L1D_Cache_Fill_BW"
},
{
"BriefDescription": "Average data fill bandwidth to the L2 cache [GB / sec]",
"MetricExpr": "64 * L2_LINES_IN.ALL / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L2_Cache_Fill_BW"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
"MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L3_Cache_Fill_BW"
},
{
"BriefDescription": "L1 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L1_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L1MPKI"
},
{
"BriefDescription": "L2 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI"
},
{
"BriefDescription": "L2 cache misses per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI_All"
},
{
"BriefDescription": "L2 cache hits per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2HPKI_All"
},
{
"BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L3_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L3MPKI"
},
{
"BriefDescription": "Average CPU Utilization",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC / msr@tsc@",
@ -102,17 +260,41 @@
"MetricName": "Turbo_Utilization"
},
{
"BriefDescription": "Fraction of cycles where both hardware threads were active",
"BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
"MetricExpr": "1 - CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
"MetricGroup": "SMT;Summary",
"MetricName": "SMT_2T_Utilization"
},
{
"BriefDescription": "Fraction of cycles spent in Kernel mode",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:u / CPU_CLK_UNHALTED.REF_TSC",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:k / CPU_CLK_UNHALTED.REF_TSC",
"MetricGroup": "Summary",
"MetricName": "Kernel_Utilization"
},
{
"BriefDescription": "Average external Memory Bandwidth Use for reads and writes [GB / sec]",
"MetricExpr": "( 64 * ( uncore_imc@cas_count_read@ + uncore_imc@cas_count_write@ ) / 1000000000 ) / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_BW_Use"
},
{
"BriefDescription": "Average latency of data read request to external memory (in nanoseconds). Accounts for demand loads and L1/L2 prefetches",
"MetricExpr": "1000000000 * ( cbox@event\\=0x36\\,umask\\=0x3\\,filter_opc\\=0x182@ / cbox@event\\=0x35\\,umask\\=0x3\\,filter_opc\\=0x182@ ) / ( cbox_0@event\\=0x0@ / duration_time )",
"MetricGroup": "Memory_Lat",
"MetricName": "DRAM_Read_Latency"
},
{
"BriefDescription": "Average number of parallel data read requests to external memory. Accounts for demand loads and L1/L2 prefetches",
"MetricExpr": "cbox@event\\=0x36\\,umask\\=0x3\\,filter_opc\\=0x182@ / cbox@event\\=0x36\\,umask\\=0x3\\,filter_opc\\=0x182\\,thresh\\=1@",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_Parallel_Reads"
},
{
"BriefDescription": "Socket actual clocks when any core is active on that socket",
"MetricExpr": "cbox_0@event\\=0x0@",
"MetricGroup": "",
"MetricName": "Socket_CLKS"
},
{
"BriefDescription": "C3 residency percent per core",
"MetricExpr": "(cstate_core@c3\\-residency@ / msr@tsc@) * 100",

172
lib/libpmc/pmu-events/arch/x86/haswellx/memory.json
View File

@ -291,7 +291,7 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 4.",
"BriefDescription": "Randomly selected loads with latency value being above 4.",
"PEBS": "2",
"MSRValue": "0x4",
"Counter": "3",
@ -305,7 +305,7 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 8.",
"BriefDescription": "Randomly selected loads with latency value being above 8.",
"PEBS": "2",
"MSRValue": "0x8",
"Counter": "3",
@ -319,7 +319,7 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 16.",
"BriefDescription": "Randomly selected loads with latency value being above 16.",
"PEBS": "2",
"MSRValue": "0x10",
"Counter": "3",
@ -333,7 +333,7 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 32.",
"BriefDescription": "Randomly selected loads with latency value being above 32.",
"PEBS": "2",
"MSRValue": "0x20",
"Counter": "3",
@ -347,7 +347,7 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 64.",
"BriefDescription": "Randomly selected loads with latency value being above 64.",
"PEBS": "2",
"MSRValue": "0x40",
"Counter": "3",
@ -361,7 +361,7 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 128.",
"BriefDescription": "Randomly selected loads with latency value being above 128.",
"PEBS": "2",
"MSRValue": "0x80",
"Counter": "3",
@ -375,7 +375,7 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 256.",
"BriefDescription": "Randomly selected loads with latency value being above 256.",
"PEBS": "2",
"MSRValue": "0x100",
"Counter": "3",
@ -389,7 +389,7 @@
{
"EventCode": "0xCD",
"UMask": "0x1",
"BriefDescription": "Loads with latency value being above 512.",
"BriefDescription": "Randomly selected loads with latency value being above 512.",
"PEBS": "2",
"MSRValue": "0x200",
"Counter": "3",
@ -404,12 +404,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts demand data reads that miss in the L3",
"MSRValue": "0x3fbfc00001",
"BriefDescription": "Counts demand data reads miss in the L3",
"MSRValue": "0x3FBFC00001",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts demand data reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts demand data reads miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -417,12 +417,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts demand data reads that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts demand data reads miss the L3 and the data is returned from local dram",
"MSRValue": "0x0600400001",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts demand data reads that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts demand data reads miss the L3 and the data is returned from local dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -430,12 +430,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand data writes (RFOs) that miss in the L3",
"MSRValue": "0x3fbfc00002",
"BriefDescription": "Counts all demand data writes (RFOs) miss in the L3",
"MSRValue": "0x3FBFC00002",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand data writes (RFOs) that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand data writes (RFOs) miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -443,12 +443,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand data writes (RFOs) that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts all demand data writes (RFOs) miss the L3 and the data is returned from local dram",
"MSRValue": "0x0600400002",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand data writes (RFOs) that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand data writes (RFOs) miss the L3 and the data is returned from local dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -456,12 +456,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand data writes (RFOs) that miss the L3 and the modified data is transferred from remote cache",
"MSRValue": "0x103fc00002",
"BriefDescription": "Counts all demand data writes (RFOs) miss the L3 and the modified data is transferred from remote cache",
"MSRValue": "0x103FC00002",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_MISS.REMOTE_HITM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand data writes (RFOs) that miss the L3 and the modified data is transferred from remote cache Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand data writes (RFOs) miss the L3 and the modified data is transferred from remote cache",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -469,12 +469,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand code reads that miss in the L3",
"MSRValue": "0x3fbfc00004",
"BriefDescription": "Counts all demand code reads miss in the L3",
"MSRValue": "0x3FBFC00004",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand code reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand code reads miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -482,12 +482,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand code reads that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts all demand code reads miss the L3 and the data is returned from local dram",
"MSRValue": "0x0600400004",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand code reads that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand code reads miss the L3 and the data is returned from local dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -495,12 +495,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts prefetch (that bring data to L2) data reads that miss in the L3",
"MSRValue": "0x3fbfc00010",
"BriefDescription": "Counts prefetch (that bring data to L2) data reads miss in the L3",
"MSRValue": "0x3FBFC00010",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts prefetch (that bring data to L2) data reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts prefetch (that bring data to L2) data reads miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -508,12 +508,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all prefetch (that bring data to L2) RFOs that miss in the L3",
"MSRValue": "0x3fbfc00020",
"BriefDescription": "Counts all prefetch (that bring data to L2) RFOs miss in the L3",
"MSRValue": "0x3FBFC00020",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_L2_RFO.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all prefetch (that bring data to L2) RFOs that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to L2) RFOs miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -521,12 +521,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) code reads that miss in the L3",
"MSRValue": "0x3fbfc00040",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) code reads miss in the L3",
"MSRValue": "0x3FBFC00040",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_L2_CODE_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) code reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) code reads miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -534,12 +534,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) data reads that miss in the L3",
"MSRValue": "0x3fbfc00080",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) data reads miss in the L3",
"MSRValue": "0x3FBFC00080",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) data reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) data reads miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -547,12 +547,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs that miss in the L3",
"MSRValue": "0x3fbfc00100",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs miss in the L3",
"MSRValue": "0x3FBFC00100",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_LLC_RFO.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -560,12 +560,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts prefetch (that bring data to LLC only) code reads that miss in the L3",
"MSRValue": "0x3fbfc00200",
"BriefDescription": "Counts prefetch (that bring data to LLC only) code reads miss in the L3",
"MSRValue": "0x3FBFC00200",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.PF_LLC_CODE_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts prefetch (that bring data to LLC only) code reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts prefetch (that bring data to LLC only) code reads miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -573,12 +573,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch data reads that miss in the L3",
"MSRValue": "0x3fbfc00091",
"BriefDescription": "Counts all demand & prefetch data reads miss in the L3",
"MSRValue": "0x3FBFC00091",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch data reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -586,12 +586,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch data reads that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from local dram",
"MSRValue": "0x0600400091",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch data reads that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from local dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -599,12 +599,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch data reads that miss the L3 and the data is returned from remote dram",
"MSRValue": "0x063f800091",
"BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from remote dram",
"MSRValue": "0x063F800091",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.REMOTE_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch data reads that miss the L3 and the data is returned from remote dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from remote dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -612,12 +612,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch data reads that miss the L3 and the modified data is transferred from remote cache",
"MSRValue": "0x103fc00091",
"BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the modified data is transferred from remote cache",
"MSRValue": "0x103FC00091",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.REMOTE_HITM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch data reads that miss the L3 and the modified data is transferred from remote cache Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the modified data is transferred from remote cache",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -625,12 +625,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch data reads that miss the L3 and clean or shared data is transferred from remote cache",
"MSRValue": "0x083fc00091",
"BriefDescription": "Counts all demand & prefetch data reads miss the L3 and clean or shared data is transferred from remote cache",
"MSRValue": "0x083FC00091",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.REMOTE_HIT_FORWARD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch data reads that miss the L3 and clean or shared data is transferred from remote cache Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch data reads miss the L3 and clean or shared data is transferred from remote cache",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -638,12 +638,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch RFOs that miss in the L3",
"MSRValue": "0x3fbfc00122",
"BriefDescription": "Counts all demand & prefetch RFOs miss in the L3",
"MSRValue": "0x3FBFC00122",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch RFOs that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch RFOs miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -651,12 +651,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch RFOs that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts all demand & prefetch RFOs miss the L3 and the data is returned from local dram",
"MSRValue": "0x0600400122",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch RFOs that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch RFOs miss the L3 and the data is returned from local dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -664,12 +664,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch code reads that miss in the L3",
"MSRValue": "0x3fbfc00244",
"BriefDescription": "Counts all demand & prefetch code reads miss in the L3",
"MSRValue": "0x3FBFC00244",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch code reads that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch code reads miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -677,12 +677,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all demand & prefetch code reads that miss the L3 and the data is returned from local dram",
"BriefDescription": "Counts all demand & prefetch code reads miss the L3 and the data is returned from local dram",
"MSRValue": "0x0600400244",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all demand & prefetch code reads that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all demand & prefetch code reads miss the L3 and the data is returned from local dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -690,12 +690,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss in the L3",
"MSRValue": "0x3fbfc007f7",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss in the L3",
"MSRValue": "0x3FBFC007F7",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -703,12 +703,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and the data is returned from local dram",
"MSRValue": "0x06004007f7",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from local dram",
"MSRValue": "0x06004007F7",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and the data is returned from local dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from local dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -716,12 +716,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and the data is returned from remote dram",
"MSRValue": "0x063f8007f7",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from remote dram",
"MSRValue": "0x063F8007F7",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.REMOTE_DRAM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and the data is returned from remote dram Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from remote dram",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -729,12 +729,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and the modified data is transferred from remote cache",
"MSRValue": "0x103fc007f7",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the modified data is transferred from remote cache",
"MSRValue": "0x103FC007F7",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.REMOTE_HITM",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and the modified data is transferred from remote cache Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the modified data is transferred from remote cache",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -742,12 +742,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and clean or shared data is transferred from remote cache",
"MSRValue": "0x083fc007f7",
"BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and clean or shared data is transferred from remote cache",
"MSRValue": "0x083FC007F7",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.REMOTE_HIT_FORWARD",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) that miss the L3 and clean or shared data is transferred from remote cache Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and clean or shared data is transferred from remote cache",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
},
@ -755,12 +755,12 @@
"Offcore": "1",
"EventCode": "0xB7, 0xBB",
"UMask": "0x1",
"BriefDescription": "Counts all requests that miss in the L3",
"MSRValue": "0x3fbfc08fff",
"BriefDescription": "Counts all requests miss in the L3",
"MSRValue": "0x3FBFC08FFF",
"Counter": "0,1,2,3",
"EventName": "OFFCORE_RESPONSE.ALL_REQUESTS.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"PublicDescription": "Counts all requests that miss in the L3 Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"PublicDescription": "Counts all requests miss in the L3",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3"
}

10
lib/libpmc/pmu-events/arch/x86/haswellx/pipeline.json
View File

@ -1,6 +1,5 @@
[
{
"EventCode": "0x00",
"UMask": "0x1",
"BriefDescription": "Instructions retired from execution.",
"Counter": "Fixed counter 0",
@ -11,7 +10,6 @@
"CounterHTOff": "Fixed counter 0"
},
{
"EventCode": "0x00",
"UMask": "0x2",
"BriefDescription": "Core cycles when the thread is not in halt state.",
"Counter": "Fixed counter 1",
@ -21,7 +19,6 @@
"CounterHTOff": "Fixed counter 1"
},
{
"EventCode": "0x00",
"UMask": "0x2",
"BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
"Counter": "Fixed counter 1",
@ -31,7 +28,6 @@
"CounterHTOff": "Fixed counter 1"
},
{
"EventCode": "0x00",
"UMask": "0x3",
"BriefDescription": "Reference cycles when the core is not in halt state.",
"Counter": "Fixed counter 2",
@ -1098,6 +1094,7 @@
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "UOPS_RETIRED.ALL",
"PublicDescription": "Counts the number of micro-ops retired. Use Cmask=1 and invert to count active cycles or stalled cycles.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -1142,6 +1139,7 @@
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "UOPS_RETIRED.RETIRE_SLOTS",
"PublicDescription": "This event counts the number of retirement slots used each cycle. There are potentially 4 slots that can be used each cycle - meaning, 4 uops or 4 instructions could retire each cycle.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -1201,6 +1199,7 @@
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "BR_INST_RETIRED.CONDITIONAL",
"PublicDescription": "Counts the number of conditional branch instructions retired.",
"SampleAfterValue": "400009",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -1241,6 +1240,7 @@
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "BR_INST_RETIRED.NEAR_RETURN",
"PublicDescription": "Counts the number of near return instructions retired.",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -1261,6 +1261,7 @@
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "BR_INST_RETIRED.NEAR_TAKEN",
"PublicDescription": "Number of near taken branches retired.",
"SampleAfterValue": "400009",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -1312,6 +1313,7 @@
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "BR_MISP_RETIRED.NEAR_TAKEN",
"PublicDescription": "Number of near branch instructions retired that were taken but mispredicted.",
"SampleAfterValue": "400009",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},

552
lib/libpmc/pmu-events/arch/x86/icelake/cache.json Normal file
View File

@ -0,0 +1,552 @@
[
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of demand Data Read requests that miss L2 cache. Only not rejected loads are counted.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0x21",
"PEBScounters": "0,1,2,3",
"EventName": "L2_RQSTS.DEMAND_DATA_RD_MISS",
"SampleAfterValue": "200003",
"BriefDescription": "Demand Data Read miss L2, no rejects"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the RFO (Read-for-Ownership) requests that miss L2 cache.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0x22",
"PEBScounters": "0,1,2,3",
"EventName": "L2_RQSTS.RFO_MISS",
"SampleAfterValue": "200003",
"BriefDescription": "RFO requests that miss L2 cache"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts L2 cache misses when fetching instructions.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0x24",
"PEBScounters": "0,1,2,3",
"EventName": "L2_RQSTS.CODE_RD_MISS",
"SampleAfterValue": "200003",
"BriefDescription": "L2 cache misses when fetching instructions"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts demand requests that miss L2 cache.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0x27",
"PEBScounters": "0,1,2,3",
"EventName": "L2_RQSTS.ALL_DEMAND_MISS",
"SampleAfterValue": "200003",
"BriefDescription": "Demand requests that miss L2 cache"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts Software prefetch requests that miss the L2 cache. This event accounts for PREFETCHNTA and PREFETCHT0/1/2 instructions.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0x28",
"PEBScounters": "0,1,2,3",
"EventName": "L2_RQSTS.SWPF_MISS",
"SampleAfterValue": "200003",
"BriefDescription": "SW prefetch requests that miss L2 cache."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of demand Data Read requests initiated by load instructions that hit L2 cache.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0xc1",
"PEBScounters": "0,1,2,3",
"EventName": "L2_RQSTS.DEMAND_DATA_RD_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "Demand Data Read requests that hit L2 cache"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the RFO (Read-for-Ownership) requests that hit L2 cache.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0xc2",
"PEBScounters": "0,1,2,3",
"EventName": "L2_RQSTS.RFO_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "RFO requests that hit L2 cache"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts L2 cache hits when fetching instructions, code reads.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0xc4",
"PEBScounters": "0,1,2,3",
"EventName": "L2_RQSTS.CODE_RD_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "L2 cache hits when fetching instructions, code reads."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts Software prefetch requests that hit the L2 cache. This event accounts for PREFETCHNTA and PREFETCHT0/1/2 instructions.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0xc8",
"PEBScounters": "0,1,2,3",
"EventName": "L2_RQSTS.SWPF_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "SW prefetch requests that hit L2 cache."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of demand Data Read requests (including requests from L1D hardware prefetchers). These loads may hit or miss L2 cache. Only non rejected loads are counted.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0xe1",
"PEBScounters": "0,1,2,3",
"EventName": "L2_RQSTS.ALL_DEMAND_DATA_RD",
"SampleAfterValue": "200003",
"BriefDescription": "Demand Data Read requests"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the total number of RFO (read for ownership) requests to L2 cache. L2 RFO requests include both L1D demand RFO misses as well as L1D RFO prefetches.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0xe2",
"PEBScounters": "0,1,2,3",
"EventName": "L2_RQSTS.ALL_RFO",
"SampleAfterValue": "200003",
"BriefDescription": "RFO requests to L2 cache"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the total number of L2 code requests.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0xe4",
"PEBScounters": "0,1,2,3",
"EventName": "L2_RQSTS.ALL_CODE_RD",
"SampleAfterValue": "200003",
"BriefDescription": "L2 code requests"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts demand requests to L2 cache.",
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0xe7",
"PEBScounters": "0,1,2,3",
"EventName": "L2_RQSTS.ALL_DEMAND_REFERENCES",
"SampleAfterValue": "200003",
"BriefDescription": "Demand requests to L2 cache"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts number of L1D misses that are outstanding in each cycle, that is each cycle the number of Fill Buffers (FB) outstanding required by Demand Reads. FB either is held by demand loads, or it is held by non-demand loads and gets hit at least once by demand. The valid outstanding interval is defined until the FB deallocation by one of the following ways: from FB allocation, if FB is allocated by demand from the demand Hit FB, if it is allocated by hardware or software prefetch. Note: In the L1D, a Demand Read contains cacheable or noncacheable demand loads, including ones causing cache-line splits and reads due to page walks resulted from any request type.",
"EventCode": "0x48",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "L1D_PEND_MISS.PENDING",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of L1D misses that are outstanding"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts duration of L1D miss outstanding in cycles.",
"EventCode": "0x48",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "L1D_PEND_MISS.PENDING_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with L1D load Misses outstanding.",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts number of cycles a demand request has waited due to L1D Fill Buffer (FB) unavailablability. Demand requests include cacheable/uncacheable demand load, store, lock or SW prefetch accesses.",
"EventCode": "0x48",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "L1D_PEND_MISS.FB_FULL",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of cycles a demand request has waited due to L1D Fill Buffer (FB) unavailablability."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts number of phases a demand request has waited due to L1D Fill Buffer (FB) unavailablability. Demand requests include cacheable/uncacheable demand load, store, lock or SW prefetch accesses.",
"EventCode": "0x48",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "L1D_PEND_MISS.FB_FULL_PERIODS",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of phases a demand request has waited due to L1D Fill Buffer (FB) unavailablability.",
"CounterMask": "1",
"EdgeDetect": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts number of cycles a demand request has waited due to L1D due to lack of L2 resources. Demand requests include cacheable/uncacheable demand load, store, lock or SW prefetch accesses.",
"EventCode": "0x48",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "L1D_PEND_MISS.L2_STALL",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of cycles a demand request has waited due to L1D due to lack of L2 resources."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts L1D data line replacements including opportunistic replacements, and replacements that require stall-for-replace or block-for-replace.",
"EventCode": "0x51",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "L1D.REPLACEMENT",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts the number of cache lines replaced in L1 data cache."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of offcore outstanding demand rfo Reads transactions in the super queue every cycle. The 'Offcore outstanding' state of the transaction lasts from the L2 miss until the sending transaction completion to requestor (SQ deallocation). See the corresponding Umask under OFFCORE_REQUESTS.",
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_RFO",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with offcore outstanding demand rfo reads transactions in SuperQueue (SQ), queue to uncore.",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of offcore outstanding cacheable Core Data Read transactions in the super queue every cycle. A transaction is considered to be in the Offcore outstanding state between L2 miss and transaction completion sent to requestor (SQ de-allocation). See corresponding Umask under OFFCORE_REQUESTS.",
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x8",
"PEBScounters": "0,1,2,3",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.ALL_DATA_RD",
"SampleAfterValue": "2000003",
"BriefDescription": "Offcore outstanding cacheable Core Data Read transactions in SuperQueue (SQ), queue to uncore"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles when offcore outstanding cacheable Core Data Read transactions are present in the super queue. A transaction is considered to be in the Offcore outstanding state between L2 miss and transaction completion sent to requestor (SQ de-allocation). See corresponding Umask under OFFCORE_REQUESTS.",
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x8",
"PEBScounters": "0,1,2,3",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DATA_RD",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when offcore outstanding cacheable Core Data Read transactions are present in SuperQueue (SQ), queue to uncore.",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the Demand Data Read requests sent to uncore. Use it in conjunction with OFFCORE_REQUESTS_OUTSTANDING to determine average latency in the uncore.",
"EventCode": "0xB0",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "OFFCORE_REQUESTS.DEMAND_DATA_RD",
"SampleAfterValue": "100003",
"BriefDescription": "Demand Data Read requests sent to uncore"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the demand RFO (read for ownership) requests including regular RFOs, locks, ItoM.",
"EventCode": "0xB0",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "OFFCORE_REQUESTS.DEMAND_RFO",
"SampleAfterValue": "100003",
"BriefDescription": "Demand RFO requests including regular RFOs, locks, ItoM"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the demand and prefetch data reads. All Core Data Reads include cacheable 'Demands' and L2 prefetchers (not L3 prefetchers). Counting also covers reads due to page walks resulted from any request type.",
"EventCode": "0xB0",
"Counter": "0,1,2,3",
"UMask": "0x8",
"PEBScounters": "0,1,2,3",
"EventName": "OFFCORE_REQUESTS.ALL_DATA_RD",
"SampleAfterValue": "100003",
"BriefDescription": "Demand and prefetch data reads"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts memory transactions reached the super queue including requests initiated by the core, all L3 prefetches, page walks, etc..",
"EventCode": "0xB0",
"Counter": "0,1,2,3",
"UMask": "0x80",
"PEBScounters": "0,1,2,3",
"EventName": "OFFCORE_REQUESTS.ALL_REQUESTS",
"SampleAfterValue": "100003",
"BriefDescription": "Any memory transaction that reached the SQ."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired load instructions that true miss the STLB.",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x11",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_INST_RETIRED.STLB_MISS_LOADS",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load instructions that miss the STLB.",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired store instructions that true miss the STLB.",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x12",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_INST_RETIRED.STLB_MISS_STORES",
"SampleAfterValue": "100003",
"BriefDescription": "Retired store instructions that miss the STLB.",
"Data_LA": "1",
"L1_Hit_Indication": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired load instructions with locked access.",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x21",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_INST_RETIRED.LOCK_LOADS",
"SampleAfterValue": "100007",
"BriefDescription": "Retired load instructions with locked access.",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired load instructions that split across a cacheline boundary.",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x41",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_INST_RETIRED.SPLIT_LOADS",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load instructions that split across a cacheline boundary.",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired store instructions that split across a cacheline boundary.",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x42",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_INST_RETIRED.SPLIT_STORES",
"SampleAfterValue": "100003",
"BriefDescription": "Retired store instructions that split across a cacheline boundary.",
"Data_LA": "1",
"L1_Hit_Indication": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts all retired load instructions. This event accounts for SW prefetch instructions for loads.",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x81",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_INST_RETIRED.ALL_LOADS",
"SampleAfterValue": "2000003",
"BriefDescription": "All retired load instructions.",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts all retired store instructions. This event account for SW prefetch instructions and PREFETCHW instruction for stores.",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x82",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_INST_RETIRED.ALL_STORES",
"SampleAfterValue": "2000003",
"BriefDescription": "All retired store instructions.",
"Data_LA": "1",
"L1_Hit_Indication": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired load instructions with at least one uop that hit in the L1 data cache. This event includes all SW prefetches and lock instructions regardless of the data source.",
"EventCode": "0xD1",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_RETIRED.L1_HIT",
"SampleAfterValue": "2000003",
"BriefDescription": "Retired load instructions with L1 cache hits as data sources",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired load instructions with L2 cache hits as data sources.",
"EventCode": "0xD1",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_RETIRED.L2_HIT",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load instructions with L2 cache hits as data sources",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired load instructions with at least one uop that hit in the L3 cache.",
"EventCode": "0xD1",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_RETIRED.L3_HIT",
"SampleAfterValue": "50021",
"BriefDescription": "Retired load instructions with L3 cache hits as data sources",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired load instructions with at least one uop that missed in the L1 cache.",
"EventCode": "0xD1",
"Counter": "0,1,2,3",
"UMask": "0x8",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_RETIRED.L1_MISS",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load instructions missed L1 cache as data sources",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired load instructions missed L2 cache as data sources.",
"EventCode": "0xD1",
"Counter": "0,1,2,3",
"UMask": "0x10",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_RETIRED.L2_MISS",
"SampleAfterValue": "50021",
"BriefDescription": "Retired load instructions missed L2 cache as data sources",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired load instructions with at least one uop that missed in the L3 cache.",
"EventCode": "0xD1",
"Counter": "0,1,2,3",
"UMask": "0x20",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_RETIRED.L3_MISS",
"SampleAfterValue": "100007",
"BriefDescription": "Retired load instructions missed L3 cache as data sources",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired load instructions with at least one uop was load missed in L1 but hit FB (Fill Buffers) due to preceding miss to the same cache line with data not ready.",
"EventCode": "0xd1",
"Counter": "0,1,2,3",
"UMask": "0x40",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_RETIRED.FB_HIT",
"SampleAfterValue": "100007",
"BriefDescription": "Number of completed demand load requests that missed the L1, but hit the FB(fill buffer), because a preceding miss to the same cacheline initiated the line to be brought into L1, but data is not yet ready in L1.",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the retired load instructions whose data sources were L3 hit and cross-core snoop missed in on-pkg core cache.",
"EventCode": "0xd2",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_L3_HIT_RETIRED.XSNP_MISS",
"SampleAfterValue": "20011",
"BriefDescription": "Retired load instructions whose data sources were L3 hit and cross-core snoop missed in on-pkg core cache.",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired load instructions whose data sources were L3 and cross-core snoop hits in on-pkg core cache.",
"EventCode": "0xd2",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_L3_HIT_RETIRED.XSNP_HIT",
"SampleAfterValue": "20011",
"BriefDescription": "Retired load instructions whose data sources were L3 and cross-core snoop hits in on-pkg core cache",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired load instructions whose data sources were HitM responses from shared L3.",
"EventCode": "0xd2",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_L3_HIT_RETIRED.XSNP_HITM",
"SampleAfterValue": "20011",
"BriefDescription": "Retired load instructions whose data sources were HitM responses from shared L3",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired load instructions whose data sources were hits in L3 without snoops required.",
"EventCode": "0xd2",
"Counter": "0,1,2,3",
"UMask": "0x8",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_L3_HIT_RETIRED.XSNP_NONE",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load instructions whose data sources were hits in L3 without snoops required",
"Data_LA": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of L2 cache lines filling the L2. Counting does not cover rejects.",
"EventCode": "0xF1",
"Counter": "0,1,2,3",
"UMask": "0x1f",
"PEBScounters": "0,1,2,3",
"EventName": "L2_LINES_IN.ALL",
"SampleAfterValue": "100003",
"BriefDescription": "L2 cache lines filling L2"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the cycles for which the thread is active and the superQ cannot take any more entries.",
"EventCode": "0xF4",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "SQ_MISC.SQ_FULL",
"SampleAfterValue": "100003",
"BriefDescription": "Cycles the thread is active and superQ cannot take any more entries."
}
]

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[
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts all microcode Floating Point assists.",
"EventCode": "0xC1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "ASSISTS.FP",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all microcode FP assists.",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts number of SSE/AVX computational scalar double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 1 computational operation. Applies to SSE* and AVX* scalar double precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"EventCode": "0xc7",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FP_ARITH_INST_RETIRED.SCALAR_DOUBLE",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of SSE/AVX computational scalar double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 1 computation. Applies to SSE* and AVX* scalar double precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP14 RSQRT14 RANGE SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts number of SSE/AVX computational scalar single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 1 computational operation. Applies to SSE* and AVX* scalar single precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT RSQRT RCP FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"EventCode": "0xc7",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FP_ARITH_INST_RETIRED.SCALAR_SINGLE",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of SSE/AVX computational scalar single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 1 computation. Applies to SSE* and AVX* scalar single precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP14 RSQRT14 RANGE SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts number of SSE/AVX computational 128-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 2 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"EventCode": "0xc7",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x4",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of SSE/AVX computational 128-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 2 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT RSQRT14 RCP14 RANGE DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts number of SSE/AVX computational 128-bit packed single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 4 computation operations, one for each element. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT RSQRT RCP DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"EventCode": "0xc7",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x8",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of SSE/AVX computational 128-bit packed single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 4 computation operations, one for each element. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP14 RSQRT14 SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts number of SSE/AVX computational 256-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 4 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"EventCode": "0xc7",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x10",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of SSE/AVX computational 256-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 4 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP14 RSQRT14 RANGE SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts number of SSE/AVX computational 256-bit packed single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 8 computation operations, one for each element. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT RSQRT RCP DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"EventCode": "0xc7",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x20",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of SSE/AVX computational 256-bit packed single precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 8 computation operations, one for each element. Applies to SSE* and AVX* packed single precision floating-point instructions: ADD SUB MUL DIV MIN MAX RCP14 RSQRT14 RANGE SQRT DPP FM(N)ADD/SUB. DPP and FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts number of SSE/AVX computational 512-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 8 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT RSQRT14 RCP14 RANGE FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"EventCode": "0xc7",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x40",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FP_ARITH_INST_RETIRED.512B_PACKED_DOUBLE",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of SSE/AVX computational 512-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 16 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT RSQRT14 RCP14 RANGE FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts number of SSE/AVX computational 512-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 16 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT RSQRT14 RCP14 RANGE FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element.",
"EventCode": "0xc7",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x80",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FP_ARITH_INST_RETIRED.512B_PACKED_SINGLE",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of SSE/AVX computational 512-bit packed double precision floating-point instructions retired; some instructions will count twice as noted below. Each count represents 8 computation operations, one for each element. Applies to SSE* and AVX* packed double precision floating-point instructions: ADD SUB MUL DIV MIN MAX SQRT RSQRT14 RCP14 RANGE FM(N)ADD/SUB. FM(N)ADD/SUB instructions count twice as they perform 2 calculations per element."
}
]

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[
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of uops delivered to Instruction Decode Queue (IDQ) from the MITE path. This also means that uops are not being delivered from the Decode Stream Buffer (DSB).",
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "IDQ.MITE_UOPS",
"SampleAfterValue": "2000003",
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of cycles where optimal number of uops was delivered to the Instruction Decode Queue (IDQ) from the MITE (legacy decode pipeline) path. During these cycles uops are not being delivered from the Decode Stream Buffer (DSB).",
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "IDQ.MITE_CYCLES_OK",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles MITE is delivering optimal number of Uops",
"CounterMask": "5"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of cycles uops were delivered to the Instruction Decode Queue (IDQ) from the MITE (legacy decode pipeline) path. During these cycles uops are not being delivered from the Decode Stream Buffer (DSB).",
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "IDQ.MITE_CYCLES_ANY",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles MITE is delivering any Uop",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of uops delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path.",
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x8",
"PEBScounters": "0,1,2,3",
"EventName": "IDQ.DSB_UOPS",
"SampleAfterValue": "2000003",
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of cycles where optimal number of uops was delivered to the Instruction Decode Queue (IDQ) from the MITE (legacy decode pipeline) path. During these cycles uops are not being delivered from the Decode Stream Buffer (DSB).",
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x8",
"PEBScounters": "0,1,2,3",
"EventName": "IDQ.DSB_CYCLES_OK",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles DSB is delivering optimal number of Uops",
"CounterMask": "5"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of cycles uops were delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path.",
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x8",
"PEBScounters": "0,1,2,3",
"EventName": "IDQ.DSB_CYCLES_ANY",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering any Uop",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Number of switches from DSB (Decode Stream Buffer) or MITE (legacy decode pipeline) to the Microcode Sequencer.",
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x30",
"PEBScounters": "0,1,2,3",
"EventName": "IDQ.MS_SWITCHES",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of switches from DSB or MITE to the MS",
"CounterMask": "1",
"EdgeDetect": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the total number of uops delivered by the Microcode Sequencer (MS). Any instruction over 4 uops will be delivered by the MS. Some instructions such as transcendentals may additionally generate uops from the MS.",
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x30",
"PEBScounters": "0,1,2,3",
"EventName": "IDQ.MS_UOPS",
"SampleAfterValue": "2000003",
"BriefDescription": "Uops delivered to IDQ while MS is busy"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles during which uops are being delivered to Instruction Decode Queue (IDQ) while the Microcode Sequencer (MS) is busy. Uops maybe initiated by Decode Stream Buffer (DSB) or MITE.",
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x30",
"PEBScounters": "0,1,2,3",
"EventName": "IDQ.MS_CYCLES_ANY",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when uops are being delivered to IDQ while MS is busy",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles where a code line fetch is stalled due to an L1 instruction cache miss. The legacy decode pipeline works at a 16 Byte granularity.",
"EventCode": "0x80",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "ICACHE_16B.IFDATA_STALL",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles where a code fetch is stalled due to L1 instruction cache miss."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts instruction fetch tag lookups that hit in the instruction cache (L1I). Counts at 64-byte cache-line granularity. Accounts for both cacheable and uncacheable accesses.",
"EventCode": "0x83",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "ICACHE_64B.IFTAG_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "Instruction fetch tag lookups that hit in the instruction cache (L1I). Counts at 64-byte cache-line granularity."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts instruction fetch tag lookups that miss in the instruction cache (L1I). Counts at 64-byte cache-line granularity. Accounts for both cacheable and uncacheable accesses.",
"EventCode": "0x83",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "ICACHE_64B.IFTAG_MISS",
"SampleAfterValue": "200003",
"BriefDescription": "Instruction fetch tag lookups that miss in the instruction cache (L1I). Counts at 64-byte cache-line granularity."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles where a code fetch is stalled due to L1 instruction cache tag miss.",
"EventCode": "0x83",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "ICACHE_64B.IFTAG_STALL",
"SampleAfterValue": "200003",
"BriefDescription": "Cycles where a code fetch is stalled due to L1 instruction cache tag miss."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of uops not delivered to by the Instruction Decode Queue (IDQ) to the back-end of the pipeline when there was no back-end stalls. This event counts for one SMT thread in a given cycle.",
"EventCode": "0x9C",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CORE",
"SampleAfterValue": "2000003",
"BriefDescription": "Uops not delivered by IDQ when backend of the machine is not stalled"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of cycles when no uops were delivered by the Instruction Decode Queue (IDQ) to the back-end of the pipeline when there was no back-end stalls. This event counts for one SMT thread in a given cycle.",
"EventCode": "0x9c",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when no uops are not delivered by the IDQ when backend of the machine is not stalled",
"CounterMask": "5"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of cycles when the optimal number of uops were delivered by the Instruction Decode Queue (IDQ) to the back-end of the pipeline when there was no back-end stalls. This event counts for one SMT thread in a given cycle.",
"EventCode": "0x9C",
"Invert": "1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_FE_WAS_OK",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when optimal number of uops was delivered to the back-end when the back-end is not stalled",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Decode Stream Buffer (DSB) is a Uop-cache that holds translations of previously fetched instructions that were decoded by the legacy x86 decode pipeline (MITE). This event counts fetch penalty cycles when a transition occurs from DSB to MITE.",
"EventCode": "0xAB",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "DSB2MITE_SWITCHES.PENALTY_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "DSB-to-MITE switch true penalty cycles."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired Instructions that experienced DSB (Decode stream buffer i.e. the decoded instruction-cache) miss.",
"EventCode": "0xC6",
"MSRValue": "0x11",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.DSB_MISS",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired Instructions who experienced DSB miss.",
"TakenAlone": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired Instructions who experienced Instruction L1 Cache true miss.",
"EventCode": "0xC6",
"MSRValue": "0x12",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.L1I_MISS",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired Instructions who experienced Instruction L1 Cache true miss.",
"TakenAlone": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired Instructions who experienced Instruction L2 Cache true miss.",
"EventCode": "0xC6",
"MSRValue": "0x13",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.L2_MISS",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired Instructions who experienced Instruction L2 Cache true miss.",
"TakenAlone": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired Instructions that experienced iTLB (Instruction TLB) true miss.",
"EventCode": "0xC6",
"MSRValue": "0x14",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.ITLB_MISS",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired Instructions who experienced iTLB true miss.",
"TakenAlone": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired Instructions that experienced STLB (2nd level TLB) true miss.",
"EventCode": "0xC6",
"MSRValue": "0x15",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.STLB_MISS",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired Instructions who experienced STLB (2nd level TLB) true miss.",
"TakenAlone": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 2 cycles which was not interrupted by a back-end stall.",
"EventCode": "0xC6",
"MSRValue": "0x500206",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_2",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 2 cycles which was not interrupted by a back-end stall.",
"TakenAlone": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 4 cycles which was not interrupted by a back-end stall.",
"EventCode": "0xC6",
"MSRValue": "0x500406",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_4",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 4 cycles which was not interrupted by a back-end stall.",
"TakenAlone": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 8 cycles. During this period the front-end delivered no uops.",
"EventCode": "0xC6",
"MSRValue": "0x500806",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_8",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 8 cycles which was not interrupted by a back-end stall.",
"TakenAlone": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops.",
"EventCode": "0xC6",
"MSRValue": "0x501006",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_16",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall.",
"TakenAlone": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 32 cycles. During this period the front-end delivered no uops.",
"EventCode": "0xC6",
"MSRValue": "0x502006",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_32",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 32 cycles which was not interrupted by a back-end stall.",
"TakenAlone": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 64 cycles which was not interrupted by a back-end stall.",
"EventCode": "0xC6",
"MSRValue": "0x504006",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_64",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 64 cycles which was not interrupted by a back-end stall.",
"TakenAlone": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.",
"EventCode": "0xC6",
"MSRValue": "0x508006",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_128",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.",
"TakenAlone": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.",
"EventCode": "0xC6",
"MSRValue": "0x510006",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_256",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.",
"TakenAlone": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 512 cycles which was not interrupted by a back-end stall.",
"EventCode": "0xC6",
"MSRValue": "0x520006",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_512",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 512 cycles which was not interrupted by a back-end stall.",
"TakenAlone": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after the front-end had at least 1 bubble-slot for a period of 2 cycles. A bubble-slot is an empty issue-pipeline slot while there was no RAT stall.",
"EventCode": "0xC6",
"MSRValue": "0x100206",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_2_BUBBLES_GE_1",
"MSRIndex": "0x3F7",
"SampleAfterValue": "100007",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back-end stall.",
"TakenAlone": "1"
}
]

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[
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times a TSX line had a cache conflict.",
"EventCode": "0x54",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "TX_MEM.ABORT_CONFLICT",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times a transactional abort was signaled due to a data conflict on a transactionally accessed address"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Speculatively counts the number Transactional Synchronization Extensions (TSX) Aborts due to a data capacity limitation for transactional writes.",
"EventCode": "0x54",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "TX_MEM.ABORT_CAPACITY_WRITE",
"SampleAfterValue": "2000003",
"BriefDescription": "Speculatively counts the number TSX Aborts due to a data capacity limitation for transactional writes."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times a TSX Abort was triggered due to a non-release/commit store to lock.",
"EventCode": "0x54",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "TX_MEM.ABORT_HLE_STORE_TO_ELIDED_LOCK",
"SampleAfterValue": "100003",
"BriefDescription": "Number of times a HLE transactional region aborted due to a non XRELEASE prefixed instruction writing to an elided lock in the elision buffer"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times a TSX Abort was triggered due to commit but Lock Buffer not empty.",
"EventCode": "0x54",
"Counter": "0,1,2,3",
"UMask": "0x8",
"PEBScounters": "0,1,2,3",
"EventName": "TX_MEM.ABORT_HLE_ELISION_BUFFER_NOT_EMPTY",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an HLE transactional execution aborted due to NoAllocatedElisionBuffer being non-zero."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times a TSX Abort was triggered due to release/commit but data and address mismatch.",
"EventCode": "0x54",
"Counter": "0,1,2,3",
"UMask": "0x10",
"PEBScounters": "0,1,2,3",
"EventName": "TX_MEM.ABORT_HLE_ELISION_BUFFER_MISMATCH",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an HLE transactional execution aborted due to XRELEASE lock not satisfying the address and value requirements in the elision buffer"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times a TSX Abort was triggered due to attempting an unsupported alignment from Lock Buffer.",
"EventCode": "0x54",
"Counter": "0,1,2,3",
"UMask": "0x20",
"PEBScounters": "0,1,2,3",
"EventName": "TX_MEM.ABORT_HLE_ELISION_BUFFER_UNSUPPORTED_ALIGNMENT",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an HLE transactional execution aborted due to an unsupported read alignment from the elision buffer."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times we could not allocate Lock Buffer.",
"EventCode": "0x54",
"Counter": "0,1,2,3",
"UMask": "0x40",
"PEBScounters": "0,1,2,3",
"EventName": "TX_MEM.HLE_ELISION_BUFFER_FULL",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times HLE lock could not be elided due to ElisionBufferAvailable being zero."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts Unfriendly TSX abort triggered by a vzeroupper instruction.",
"EventCode": "0x5d",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "TX_EXEC.MISC2",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts the number of times a class of instructions that may cause a transactional abort was executed inside a transactional region"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts Unfriendly TSX abort triggered by a nest count that is too deep.",
"EventCode": "0x5d",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x4",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "TX_EXEC.MISC3",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an instruction execution caused the transactional nest count supported to be exceeded"
},
{
"CollectPEBSRecord": "2",
"EventCode": "0xA3",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "CYCLE_ACTIVITY.CYCLES_L3_MISS",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles while L3 cache miss demand load is outstanding.",
"CounterMask": "2"
},
{
"CollectPEBSRecord": "2",
"EventCode": "0xA3",
"Counter": "0,1,2,3",
"UMask": "0x6",
"PEBScounters": "0,1,2,3",
"EventName": "CYCLE_ACTIVITY.STALLS_L3_MISS",
"SampleAfterValue": "2000003",
"BriefDescription": "Execution stalls while L3 cache miss demand load is outstanding.",
"CounterMask": "6"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Demand Data Read requests who miss L3 cache.",
"EventCode": "0xB0",
"Counter": "0,1,2,3",
"UMask": "0x10",
"PEBScounters": "0,1,2,3",
"EventName": "OFFCORE_REQUESTS.L3_MISS_DEMAND_DATA_RD",
"SampleAfterValue": "100003",
"BriefDescription": "Demand Data Read requests who miss L3 cache"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of Machine Clears detected dye to memory ordering. Memory Ordering Machine Clears may apply when a memory read may not conform to the memory ordering rules of the x86 architecture",
"EventCode": "0xc3",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "MACHINE_CLEARS.MEMORY_ORDERING",
"SampleAfterValue": "100003",
"BriefDescription": "Number of machine clears due to memory ordering conflicts."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times we entered an HLE region. Does not count nested transactions.",
"EventCode": "0xC8",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "HLE_RETIRED.START",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an HLE execution started."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times HLE commit succeeded.",
"EventCode": "0xC8",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "HLE_RETIRED.COMMIT",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an HLE execution successfully committed",
"Data_LA": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times HLE abort was triggered.",
"EventCode": "0xc8",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x4",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "HLE_RETIRED.ABORTED",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an HLE execution aborted due to any reasons (multiple categories may count as one)."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times an HLE execution aborted due to various memory events (e.g., read/write capacity and conflicts).",
"EventCode": "0xC8",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x8",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "HLE_RETIRED.ABORTED_MEM",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an HLE execution aborted due to various memory events (e.g., read/write capacity and conflicts)."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times an HLE execution aborted due to HLE-unfriendly instructions and certain unfriendly events (such as AD assists etc.).",
"EventCode": "0xC8",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x20",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "HLE_RETIRED.ABORTED_UNFRIENDLY",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an HLE execution aborted due to HLE-unfriendly instructions and certain unfriendly events (such as AD assists etc.)."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times an HLE execution aborted due to unfriendly events (such as interrupts).",
"EventCode": "0xC8",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x80",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "HLE_RETIRED.ABORTED_EVENTS",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an HLE execution aborted due to unfriendly events (such as interrupts)."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times we entered an RTM region. Does not count nested transactions.",
"EventCode": "0xC9",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "RTM_RETIRED.START",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an RTM execution started."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times RTM commit succeeded.",
"EventCode": "0xC9",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "RTM_RETIRED.COMMIT",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an RTM execution successfully committed"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times RTM abort was triggered.",
"EventCode": "0xc9",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x4",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "RTM_RETIRED.ABORTED",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an RTM execution aborted.",
"Data_LA": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times an RTM execution aborted due to various memory events (e.g. read/write capacity and conflicts).",
"EventCode": "0xC9",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x8",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "RTM_RETIRED.ABORTED_MEM",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an RTM execution aborted due to various memory events (e.g. read/write capacity and conflicts)"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times an RTM execution aborted due to HLE-unfriendly instructions.",
"EventCode": "0xC9",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x20",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "RTM_RETIRED.ABORTED_UNFRIENDLY",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an RTM execution aborted due to HLE-unfriendly instructions"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times an RTM execution aborted due to incompatible memory type.",
"EventCode": "0xC9",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x40",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "RTM_RETIRED.ABORTED_MEMTYPE",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an RTM execution aborted due to incompatible memory type"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times an RTM execution aborted due to none of the previous 4 categories (e.g. interrupt).",
"EventCode": "0xC9",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x80",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "RTM_RETIRED.ABORTED_EVENTS",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of times an RTM execution aborted due to none of the previous 4 categories (e.g. interrupt)"
},
{
"PEBS": "2",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 4 cycles. Reported latency may be longer than just the memory latency.",
"EventCode": "0xcd",
"MSRValue": "0x4",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_4",
"MSRIndex": "0x3F6",
"SampleAfterValue": "100003",
"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 4 cycles.",
"TakenAlone": "1"
},
{
"PEBS": "2",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 8 cycles. Reported latency may be longer than just the memory latency.",
"EventCode": "0xcd",
"MSRValue": "0x8",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_8",
"MSRIndex": "0x3F6",
"SampleAfterValue": "50021",
"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 8 cycles.",
"TakenAlone": "1"
},
{
"PEBS": "2",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 16 cycles. Reported latency may be longer than just the memory latency.",
"EventCode": "0xcd",
"MSRValue": "0x10",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_16",
"MSRIndex": "0x3F6",
"SampleAfterValue": "20011",
"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 16 cycles.",
"TakenAlone": "1"
},
{
"PEBS": "2",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 32 cycles. Reported latency may be longer than just the memory latency.",
"EventCode": "0xcd",
"MSRValue": "0x20",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_32",
"MSRIndex": "0x3F6",
"SampleAfterValue": "100007",
"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 32 cycles.",
"TakenAlone": "1"
},
{
"PEBS": "2",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 64 cycles. Reported latency may be longer than just the memory latency.",
"EventCode": "0xcd",
"MSRValue": "0x40",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_64",
"MSRIndex": "0x3F6",
"SampleAfterValue": "2003",
"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 64 cycles.",
"TakenAlone": "1"
},
{
"PEBS": "2",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 128 cycles. Reported latency may be longer than just the memory latency.",
"EventCode": "0xcd",
"MSRValue": "0x80",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_128",
"MSRIndex": "0x3F6",
"SampleAfterValue": "1009",
"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 128 cycles.",
"TakenAlone": "1"
},
{
"PEBS": "2",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 256 cycles. Reported latency may be longer than just the memory latency.",
"EventCode": "0xcd",
"MSRValue": "0x100",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_256",
"MSRIndex": "0x3F6",
"SampleAfterValue": "503",
"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 256 cycles.",
"TakenAlone": "1"
},
{
"PEBS": "2",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 512 cycles. Reported latency may be longer than just the memory latency.",
"EventCode": "0xcd",
"MSRValue": "0x200",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_512",
"MSRIndex": "0x3F6",
"SampleAfterValue": "101",
"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 512 cycles.",
"TakenAlone": "1"
}
]

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[
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of available slots for an unhalted logical processor. The event increments by machine-width of the narrowest pipeline as employed by the Top-down Microarchitecture Analysis method. The count is distributed among unhalted logical processors (hyper-threads) who share the same physical core. Software can use this event as the denominator for the top-level metrics of the Top-down Microarchitecture Analysis method. This event is counted on a designated fixed counter (Fixed Counter 3) and is an architectural event.",
"Counter": "35",
"UMask": "0x4",
"PEBScounters": "35",
"EventName": "TOPDOWN.SLOTS",
"SampleAfterValue": "10000003",
"BriefDescription": "Counts the number of available slots for an unhalted logical processor."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts Core cycles where the core was running with power-delivery for baseline license level 0. This includes non-AVX codes, SSE, AVX 128-bit, and low-current AVX 256-bit codes.",
"EventCode": "0x28",
"Counter": "0,1,2,3",
"UMask": "0x7",
"PEBScounters": "0,1,2,3",
"EventName": "CORE_POWER.LVL0_TURBO_LICENSE",
"SampleAfterValue": "200003",
"BriefDescription": "Core cycles where the core was running in a manner where Turbo may be clipped to the Non-AVX turbo schedule."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts Core cycles where the core was running with power-delivery for license level 1. This includes high current AVX 256-bit instructions as well as low current AVX 512-bit instructions.",
"EventCode": "0x28",
"Counter": "0,1,2,3",
"UMask": "0x18",
"PEBScounters": "0,1,2,3",
"EventName": "CORE_POWER.LVL1_TURBO_LICENSE",
"SampleAfterValue": "200003",
"BriefDescription": "Core cycles where the core was running in a manner where Turbo may be clipped to the AVX2 turbo schedule."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Core cycles where the core was running with power-delivery for license level 2 (introduced in Skylake Server microarchtecture). This includes high current AVX 512-bit instructions.",
"EventCode": "0x28",
"Counter": "0,1,2,3",
"UMask": "0x20",
"PEBScounters": "0,1,2,3",
"EventName": "CORE_POWER.LVL2_TURBO_LICENSE",
"SampleAfterValue": "200003",
"BriefDescription": "Core cycles where the core was running in a manner where Turbo may be clipped to the AVX512 turbo schedule."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of PREFETCHNTA instructions executed.",
"EventCode": "0x32",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "SW_PREFETCH_ACCESS.NTA",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of PREFETCHNTA instructions executed."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of PREFETCHT0 instructions executed.",
"EventCode": "0x32",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "SW_PREFETCH_ACCESS.T0",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of PREFETCHT0 instructions executed."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of PREFETCHT1 or PREFETCHT2 instructions executed.",
"EventCode": "0x32",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "SW_PREFETCH_ACCESS.T1_T2",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of PREFETCHT1 or PREFETCHT2 instructions executed."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of PREFETCHW instructions executed.",
"EventCode": "0x32",
"Counter": "0,1,2,3",
"UMask": "0x8",
"PEBScounters": "0,1,2,3",
"EventName": "SW_PREFETCH_ACCESS.PREFETCHW",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of PREFETCHW instructions executed."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of available slots for an unhalted logical processor. The event increments by machine-width of the narrowest pipeline as employed by the Top-down Microarchitecture Analysis method. The count is distributed among unhalted logical processors (hyper-threads) who share the same physical core.",
"EventCode": "0xa4",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "TOPDOWN.SLOTS_P",
"SampleAfterValue": "10000003",
"BriefDescription": "Counts the number of available slots for an unhalted logical processor."
},
{
"CollectPEBSRecord": "2",
"EventCode": "0xA4",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "TOPDOWN.BACKEND_BOUND_SLOTS",
"SampleAfterValue": "10000003",
"BriefDescription": "Issue slots where no uops were being issued due to lack of back end resources."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of occurrences where a microcode assist is invoked by hardware Examples include AD (page Access Dirty), FP and AVX related assists.",
"EventCode": "0xc1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x7",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "ASSISTS.ANY",
"SampleAfterValue": "100003",
"BriefDescription": "Number of occurrences where a microcode assist is invoked by hardware."
}
]

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[
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of X86 instructions retired - an Architectural PerfMon event. Counting continues during hardware interrupts, traps, and inside interrupt handlers. Notes: INST_RETIRED.ANY is counted by a designated fixed counter freeing up programmable counters to count other events. INST_RETIRED.ANY_P is counted by a programmable counter.",
"Counter": "32",
"UMask": "0x1",
"PEBScounters": "32",
"EventName": "INST_RETIRED.ANY",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of instructions retired. Fixed Counter - architectural event"
},
{
"PEBS": "2",
"CollectPEBSRecord": "3",
"PublicDescription": "A version of INST_RETIRED that allows for a more unbiased distribution of samples across instructions retired. It utilizes the Precise Distribution of Instructions Retired (PDIR) feature to mitigate some bias in how retired instructions get sampled. Use on Fixed Counter 0.",
"Counter": "32",
"UMask": "0x1",
"PEBScounters": "32",
"EventName": "INST_RETIRED.PREC_DIST",
"SampleAfterValue": "2000003",
"BriefDescription": "Precise instruction retired event with a reduced effect of PEBS shadow in IP distribution"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of core cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. This event is a component in many key event ratios. The core frequency may change from time to time due to transitions associated with Enhanced Intel SpeedStep Technology or TM2. For this reason this event may have a changing ratio with regards to time. When the core frequency is constant, this event can approximate elapsed time while the core was not in the halt state. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events.",
"Counter": "33",
"UMask": "0x2",
"PEBScounters": "33",
"EventName": "CPU_CLK_UNHALTED.THREAD",
"SampleAfterValue": "2000003",
"BriefDescription": "Core cycles when the thread is not in halt state"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of reference cycles when the core is not in a halt state. The core enters the halt state when it is running the HLT instruction or the MWAIT instruction. This event is not affected by core frequency changes (for example, P states, TM2 transitions) but has the same incrementing frequency as the time stamp counter. This event can approximate elapsed time while the core was not in a halt state. This event has a constant ratio with the CPU_CLK_UNHALTED.REF_XCLK event. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events. Note: On all current platforms this event stops counting during 'throttling (TM)' states duty off periods the processor is 'halted'. The counter update is done at a lower clock rate then the core clock the overflow status bit for this counter may appear 'sticky'. After the counter has overflowed and software clears the overflow status bit and resets the counter to less than MAX. The reset value to the counter is not clocked immediately so the overflow status bit will flip 'high (1)' and generate another PMI (if enabled) after which the reset value gets clocked into the counter. Therefore, software will get the interrupt, read the overflow status bit '1 for bit 34 while the counter value is less than MAX. Software should ignore this case.",
"Counter": "34",
"UMask": "0x3",
"PEBScounters": "34",
"EventName": "CPU_CLK_UNHALTED.REF_TSC",
"SampleAfterValue": "2000003",
"BriefDescription": "Reference cycles when the core is not in halt state."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times the load operation got the true Block-on-Store blocking code preventing store forwarding. This includes cases when: a. preceding store conflicts with the load (incomplete overlap),b. store forwarding is impossible due to u-arch limitations, c. preceding lock RMW operations are not forwarded, d. store has the no-forward bit set (uncacheable/page-split/masked stores), e. all-blocking stores are used (mostly, fences and port I/O), and others. The most common case is a load blocked due to its address range overlapping with a preceding smaller uncompleted store. Note: This event does not take into account cases of out-of-SW-control (for example, SbTailHit), unknown physical STA, and cases of blocking loads on store due to being non-WB memory type or a lock. These cases are covered by other events. See the table of not supported store forwards in the Optimization Guide.",
"EventCode": "0x03",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "LD_BLOCKS.STORE_FORWARD",
"SampleAfterValue": "100003",
"BriefDescription": "Loads blocked by overlapping with store buffer that cannot be forwarded."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times that split load operations are temporarily blocked because all resources for handling the split accesses are in use.",
"EventCode": "0x03",
"Counter": "0,1,2,3",
"UMask": "0x8",
"PEBScounters": "0,1,2,3",
"EventName": "LD_BLOCKS.NO_SR",
"SampleAfterValue": "100003",
"BriefDescription": "The number of times that split load operations are temporarily blocked because all resources for handling the split accesses are in use."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times a load got blocked due to false dependencies in MOB due to partial compare on address.",
"EventCode": "0x07",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "LD_BLOCKS_PARTIAL.ADDRESS_ALIAS",
"SampleAfterValue": "100003",
"BriefDescription": "False dependencies in MOB due to partial compare on address."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts core cycles when the Resource allocator was stalled due to recovery from an earlier branch misprediction or machine clear event.",
"EventCode": "0x0D",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "INT_MISC.RECOVERY_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Core cycles the allocator was stalled due to recovery from earlier clear event for this thread"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles the Backend cluster is recovering after a miss-speculation or a Store Buffer or Load Buffer drain stall.",
"EventCode": "0x0D",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x3",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "INT_MISC.ALL_RECOVERY_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles the Backend cluster is recovering after a miss-speculation or a Store Buffer or Load Buffer drain stall.",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Cycles after recovery from a branch misprediction or machine clear till the first uop is issued from the resteered path.",
"EventCode": "0x0d",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x80",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "INT_MISC.CLEAR_RESTEER_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts cycles after recovery from a branch misprediction or machine clear till the first uop is issued from the resteered path."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of uops that the Resource Allocation Table (RAT) issues to the Reservation Station (RS).",
"EventCode": "0x0E",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_ISSUED.ANY",
"SampleAfterValue": "2000003",
"BriefDescription": "Uops that RAT issues to RS"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles during which the Resource Allocation Table (RAT) does not issue any Uops to the reservation station (RS) for the current thread.",
"EventCode": "0x0E",
"Invert": "1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_ISSUED.STALL_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when RAT does not issue Uops to RS for the thread",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles when divide unit is busy executing divide or square root operations. Accounts for integer and floating-point operations.",
"EventCode": "0x14",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x9",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "ARITH.DIVIDER_ACTIVE",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when divide unit is busy executing divide or square root operations.",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "This is an architectural event that counts the number of thread cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. The core frequency may change from time to time due to power or thermal throttling. For this reason, this event may have a changing ratio with regards to wall clock time.",
"EventCode": "0x3C",
"Counter": "0,1,2,3,4,5,6,7",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "CPU_CLK_UNHALTED.THREAD_P",
"SampleAfterValue": "2000003",
"BriefDescription": "Thread cycles when thread is not in halt state"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts core crystal clock cycles when the thread is unhalted.",
"EventCode": "0x3C",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "CPU_CLK_UNHALTED.REF_XCLK",
"SampleAfterValue": "25003",
"BriefDescription": "Core crystal clock cycles when the thread is unhalted."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts Core crystal clock cycles when current thread is unhalted and the other thread is halted.",
"EventCode": "0x3C",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE",
"SampleAfterValue": "25003",
"BriefDescription": "Core crystal clock cycles when this thread is unhalted and the other thread is halted."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts all not software-prefetch load dispatches that hit the fill buffer (FB) allocated for the software prefetch. It can also be incremented by some lock instructions. So it should only be used with profiling so that the locks can be excluded by ASM (Assembly File) inspection of the nearby instructions.",
"EventCode": "0x4c",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "LOAD_HIT_PREFETCH.SWPF",
"SampleAfterValue": "100003",
"BriefDescription": "Counts the number of demand load dispatches that hit L1D fill buffer (FB) allocated for software prefetch."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles during which the reservation station (RS) is empty for this logical processor. This is usually caused when the front-end pipeline runs into stravation periods (e.g. branch mispredictions or i-cache misses)",
"EventCode": "0x5E",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "RS_EVENTS.EMPTY_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when Reservation Station (RS) is empty for the thread"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts end of periods where the Reservation Station (RS) was empty. Could be useful to closely sample on front-end latency issues (see the FRONTEND_RETIRED event of designated precise events)",
"EventCode": "0x5E",
"Invert": "1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "RS_EVENTS.EMPTY_END",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts end of periods where the Reservation Station (RS) was empty.",
"CounterMask": "1",
"EdgeDetect": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles that the Instruction Length decoder (ILD) stalls occurred due to dynamically changing prefix length of the decoded instruction (by operand size prefix instruction 0x66, address size prefix instruction 0x67 or REX.W for Intel64). Count is proportional to the number of prefixes in a 16B-line. This may result in a three-cycle penalty for each LCP (Length changing prefix) in a 16-byte chunk.",
"EventCode": "0x87",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "ILD_STALL.LCP",
"SampleAfterValue": "2000003",
"BriefDescription": "Stalls caused by changing prefix length of the instruction."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to port 0.",
"EventCode": "0xa1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_DISPATCHED.PORT_0",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of uops executed on port 0"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to port 1.",
"EventCode": "0xa1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_DISPATCHED.PORT_1",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of uops executed on port 1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to ports 2 and 3.",
"EventCode": "0xa1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x4",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_DISPATCHED.PORT_2_3",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of uops executed on port 2 and 3"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to ports 5 and 9.",
"EventCode": "0xa1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x10",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_DISPATCHED.PORT_4_9",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of uops executed on port 4 and 9"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to port 5.",
"EventCode": "0xa1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x20",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_DISPATCHED.PORT_5",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of uops executed on port 5"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to port 6.",
"EventCode": "0xa1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x40",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_DISPATCHED.PORT_6",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of uops executed on port 6"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts, on the per-thread basis, cycles during which at least one uop is dispatched from the Reservation Station (RS) to ports 7 and 8.",
"EventCode": "0xa1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x80",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_DISPATCHED.PORT_7_8",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of uops executed on port 7 and 8"
},
{
"CollectPEBSRecord": "2",
"EventCode": "0xa2",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "RESOURCE_STALLS.SCOREBOARD",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts cycles where the pipeline is stalled due to serializing operations."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts allocation stall cycles caused by the store buffer (SB) being full. This counts cycles that the pipeline back-end blocked uop delivery from the front-end.",
"EventCode": "0xA2",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x8",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "RESOURCE_STALLS.SB",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles stalled due to no store buffers available. (not including draining form sync)."
},
{
"CollectPEBSRecord": "2",
"EventCode": "0xA3",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "CYCLE_ACTIVITY.CYCLES_L2_MISS",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles while L2 cache miss demand load is outstanding.",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"EventCode": "0xA3",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x4",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "CYCLE_ACTIVITY.STALLS_TOTAL",
"SampleAfterValue": "2000003",
"BriefDescription": "Total execution stalls.",
"CounterMask": "4"
},
{
"CollectPEBSRecord": "2",
"EventCode": "0xA3",
"Counter": "0,1,2,3",
"UMask": "0x5",
"PEBScounters": "0,1,2,3",
"EventName": "CYCLE_ACTIVITY.STALLS_L2_MISS",
"SampleAfterValue": "2000003",
"BriefDescription": "Execution stalls while L2 cache miss demand load is outstanding.",
"CounterMask": "5"
},
{
"CollectPEBSRecord": "2",
"EventCode": "0xA3",
"Counter": "0,1,2,3",
"UMask": "0x8",
"PEBScounters": "0,1,2,3",
"EventName": "CYCLE_ACTIVITY.CYCLES_L1D_MISS",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles while L1 cache miss demand load is outstanding.",
"CounterMask": "8"
},
{
"CollectPEBSRecord": "2",
"EventCode": "0xA3",
"Counter": "0,1,2,3",
"UMask": "0xc",
"PEBScounters": "0,1,2,3",
"EventName": "CYCLE_ACTIVITY.STALLS_L1D_MISS",
"SampleAfterValue": "2000003",
"BriefDescription": "Execution stalls while L1 cache miss demand load is outstanding.",
"CounterMask": "12"
},
{
"CollectPEBSRecord": "2",
"EventCode": "0xA3",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x10",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "CYCLE_ACTIVITY.CYCLES_MEM_ANY",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles while memory subsystem has an outstanding load.",
"CounterMask": "16"
},
{
"CollectPEBSRecord": "2",
"EventCode": "0xA3",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x14",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "CYCLE_ACTIVITY.STALLS_MEM_ANY",
"SampleAfterValue": "2000003",
"BriefDescription": "Execution stalls while memory subsystem has an outstanding load.",
"CounterMask": "20"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles during which a total of 1 uop was executed on all ports and Reservation Station (RS) was not empty.",
"EventCode": "0xa6",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "EXE_ACTIVITY.1_PORTS_UTIL",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles total of 1 uop is executed on all ports and Reservation Station was not empty."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles during which a total of 2 uops were executed on all ports and Reservation Station (RS) was not empty.",
"EventCode": "0xa6",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x4",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "EXE_ACTIVITY.2_PORTS_UTIL",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles total of 2 uops are executed on all ports and Reservation Station was not empty."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles where the Store Buffer was full and no loads caused an execution stall.",
"EventCode": "0xA6",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x40",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "EXE_ACTIVITY.BOUND_ON_STORES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles where the Store Buffer was full and no loads caused an execution stall.",
"CounterMask": "2"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles during which no uops were executed on all ports and Reservation Station (RS) was not empty.",
"EventCode": "0xa6",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x80",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "EXE_ACTIVITY.EXE_BOUND_0_PORTS",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles where no uops were executed, the Reservation Station was not empty, the Store Buffer was full and there was no outstanding load."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of uops delivered to the back-end by the LSD(Loop Stream Detector).",
"EventCode": "0xA8",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "LSD.UOPS",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of Uops delivered by the LSD."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the cycles when at least one uop is delivered by the LSD (Loop-stream detector).",
"EventCode": "0xA8",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "LSD.CYCLES_ACTIVE",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles Uops delivered by the LSD, but didn't come from the decoder.",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the cycles when optimal number of uops is delivered by the LSD (Loop-stream detector).",
"EventCode": "0xa8",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "LSD.CYCLES_OK",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles optimal number of Uops delivered by the LSD, but did not come from the decoder.",
"CounterMask": "5"
},
{
"CollectPEBSRecord": "2",
"EventCode": "0xB1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_EXECUTED.THREAD",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts the number of uops to be executed per-thread each cycle."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles during which no uops were dispatched from the Reservation Station (RS) per thread.",
"EventCode": "0xB1",
"Invert": "1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_EXECUTED.STALL_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts number of cycles no uops were dispatched to be executed on this thread.",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Cycles where at least 1 uop was executed per-thread.",
"EventCode": "0xb1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_EXECUTED.CYCLES_GE_1",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles where at least 1 uop was executed per-thread",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Cycles where at least 2 uops were executed per-thread.",
"EventCode": "0xb1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_EXECUTED.CYCLES_GE_2",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles where at least 2 uops were executed per-thread",
"CounterMask": "2"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Cycles where at least 3 uops were executed per-thread.",
"EventCode": "0xb1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_EXECUTED.CYCLES_GE_3",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles where at least 3 uops were executed per-thread",
"CounterMask": "3"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Cycles where at least 4 uops were executed per-thread.",
"EventCode": "0xb1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_EXECUTED.CYCLES_GE_4",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles where at least 4 uops were executed per-thread",
"CounterMask": "4"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of uops executed from any thread.",
"EventCode": "0xB1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_EXECUTED.CORE",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of uops executed on the core."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles when at least 1 micro-op is executed from any thread on physical core.",
"EventCode": "0xB1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_1",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles at least 1 micro-op is executed from any thread on physical core.",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles when at least 2 micro-ops are executed from any thread on physical core.",
"EventCode": "0xB1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_2",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles at least 2 micro-op is executed from any thread on physical core.",
"CounterMask": "2"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles when at least 3 micro-ops are executed from any thread on physical core.",
"EventCode": "0xB1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_3",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles at least 3 micro-op is executed from any thread on physical core.",
"CounterMask": "3"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles when at least 4 micro-ops are executed from any thread on physical core.",
"EventCode": "0xB1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_4",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles at least 4 micro-op is executed from any thread on physical core.",
"CounterMask": "4"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of x87 uops executed.",
"EventCode": "0xB1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x10",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_EXECUTED.X87",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts the number of x87 uops dispatched."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of X86 instructions retired - an Architectural PerfMon event. Counting continues during hardware interrupts, traps, and inside interrupt handlers. Notes: INST_RETIRED.ANY is counted by a designated fixed counter freeing up programmable counters to count other events. INST_RETIRED.ANY_P is counted by a programmable counter.",
"EventCode": "0xC0",
"Counter": "0,1,2,3,4,5,6,7",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "INST_RETIRED.ANY_P",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of instructions retired. General Counter - architectural event"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of cycles using always true condition (uops_ret &amp;lt; 16) applied to non PEBS uops retired event.",
"EventCode": "0xC2",
"Invert": "1",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_RETIRED.TOTAL_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with less than 10 actually retired uops.",
"CounterMask": "10"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the retirement slots used each cycle.",
"EventCode": "0xc2",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "UOPS_RETIRED.SLOTS",
"SampleAfterValue": "2000003",
"BriefDescription": "Retirement slots used."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of machine clears (nukes) of any type.",
"EventCode": "0xC3",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "MACHINE_CLEARS.COUNT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of machine clears (nukes) of any type.",
"CounterMask": "1",
"EdgeDetect": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts self-modifying code (SMC) detected, which causes a machine clear.",
"EventCode": "0xC3",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x4",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "MACHINE_CLEARS.SMC",
"SampleAfterValue": "100003",
"BriefDescription": "Self-modifying code (SMC) detected."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts all branch instructions retired.",
"EventCode": "0xC4",
"Counter": "0,1,2,3,4,5,6,7",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "BR_INST_RETIRED.ALL_BRANCHES",
"SampleAfterValue": "400009",
"BriefDescription": "All branch instructions retired."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts taken conditional branch instructions retired.",
"EventCode": "0xc4",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "BR_INST_RETIRED.COND_TAKEN",
"SampleAfterValue": "400009",
"BriefDescription": "Taken conditional branch instructions retired."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts both direct and indirect near call instructions retired.",
"EventCode": "0xC4",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "BR_INST_RETIRED.NEAR_CALL",
"SampleAfterValue": "100007",
"BriefDescription": "Direct and indirect near call instructions retired."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts return instructions retired.",
"EventCode": "0xC4",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x8",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "BR_INST_RETIRED.NEAR_RETURN",
"SampleAfterValue": "100007",
"BriefDescription": "Return instructions retired."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts not taken branch instructions retired.",
"EventCode": "0xC4",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x10",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "BR_INST_RETIRED.COND_NTAKEN",
"SampleAfterValue": "400009",
"BriefDescription": "Not taken branch instructions retired."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts conditional branch instructions retired.",
"EventCode": "0xc4",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x11",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "BR_INST_RETIRED.COND",
"SampleAfterValue": "400009",
"BriefDescription": "Conditional branch instructions retired."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts taken branch instructions retired.",
"EventCode": "0xC4",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x20",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "BR_INST_RETIRED.NEAR_TAKEN",
"SampleAfterValue": "400009",
"BriefDescription": "Taken branch instructions retired."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts far branch instructions retired.",
"EventCode": "0xC4",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x40",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "BR_INST_RETIRED.FAR_BRANCH",
"SampleAfterValue": "100007",
"BriefDescription": "Far branch instructions retired."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts all indirect branch instructions retired (excluding RETs. TSX aborts is considered indirect branch).",
"EventCode": "0xc4",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x80",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "BR_INST_RETIRED.INDIRECT",
"SampleAfterValue": "100003",
"BriefDescription": "All indirect branch instructions retired (excluding RETs. TSX aborts are considered indirect branch)."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts all the retired branch instructions that were mispredicted by the processor. A branch misprediction occurs when the processor incorrectly predicts the destination of the branch. When the misprediction is discovered at execution, all the instructions executed in the wrong (speculative) path must be discarded, and the processor must start fetching from the correct path.",
"EventCode": "0xC5",
"Counter": "0,1,2,3,4,5,6,7",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "BR_MISP_RETIRED.ALL_BRANCHES",
"SampleAfterValue": "400009",
"BriefDescription": "All mispredicted branch instructions retired.",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts taken conditional mispredicted branch instructions retired.",
"EventCode": "0xc5",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x1",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "BR_MISP_RETIRED.COND_TAKEN",
"SampleAfterValue": "400009",
"BriefDescription": "number of branch instructions retired that were mispredicted and taken. Non PEBS",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts mispredicted conditional branch instructions retired.",
"EventCode": "0xc5",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x11",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "BR_MISP_RETIRED.COND",
"SampleAfterValue": "400009",
"BriefDescription": "Mispredicted conditional branch instructions retired.",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts number of near branch instructions retired that were mispredicted and taken.",
"EventCode": "0xC5",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x20",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "BR_MISP_RETIRED.NEAR_TAKEN",
"SampleAfterValue": "400009",
"BriefDescription": "Number of near branch instructions retired that were mispredicted and taken.",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts all miss-predicted indirect branch instructions retired (excluding RETs. TSX aborts is considered indirect branch).",
"EventCode": "0xC5",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x80",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "BR_MISP_RETIRED.INDIRECT",
"SampleAfterValue": "100003",
"BriefDescription": "All miss-predicted indirect branch instructions retired (excluding RETs. TSX aborts is considered indirect branch).",
"Data_LA": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Increments when an entry is added to the Last Branch Record (LBR) array (or removed from the array in case of RETURNs in call stack mode). The event requires LBR enable via IA32_DEBUGCTL MSR and branch type selection via MSR_LBR_SELECT.",
"EventCode": "0xcc",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x20",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "MISC_RETIRED.LBR_INSERTS",
"SampleAfterValue": "2000003",
"BriefDescription": "Increments whenever there is an update to the LBR array."
},
{
"PublicDescription": "Counts number of retired PAUSE instructions (that do not end up with a VMExit to the VMM; TSX aborted Instructions may be counted).",
"EventCode": "0xcc",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x40",
"EventName": "MISC_RETIRED.PAUSE_INST",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of retired PAUSE instructions."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times the front-end is resteered when it finds a branch instruction in a fetch line. This occurs for the first time a branch instruction is fetched or when the branch is not tracked by the BPU (Branch Prediction Unit) anymore.",
"EventCode": "0xE6",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "BACLEARS.ANY",
"SampleAfterValue": "100003",
"BriefDescription": "Counts the total number when the front end is resteered, mainly when the BPU cannot provide a correct prediction and this is corrected by other branch handling mechanisms at the front end."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "This event distributes cycle counts between active hyperthreads, i.e., those in C0. A hyperthread becomes inactive when it executes the HLT or MWAIT instructions. If all other hyperthreads are inactive (or disabled or do not exist), all counts are attributed to this hyperthread. To obtain the full count when the Core is active, sum the counts from each hyperthread.",
"EventCode": "0xec",
"Counter": "0,1,2,3,4,5,6,7",
"UMask": "0x2",
"PEBScounters": "0,1,2,3,4,5,6,7",
"EventName": "CPU_CLK_UNHALTED.DISTRIBUTED",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycle counts are evenly distributed between active threads in the Core."
}
]

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[
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts page walks completed due to demand data loads whose address translations missed in the TLB and were mapped to 4K pages. The page walks can end with or without a page fault.",
"EventCode": "0x08",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_4K",
"SampleAfterValue": "2000003",
"BriefDescription": "Page walks completed due to a demand data load to a 4K page."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts page walks completed due to demand data loads whose address translations missed in the TLB and were mapped to 2M/4M pages. The page walks can end with or without a page fault.",
"EventCode": "0x08",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_2M_4M",
"SampleAfterValue": "2000003",
"BriefDescription": "Page walks completed due to a demand data load to a 2M/4M page."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts demand data loads that caused a completed page walk of any page size (4K/2M/4M/1G). This implies it missed in all TLB levels. The page walk can end with or without a fault.",
"EventCode": "0x08",
"Counter": "0,1,2,3",
"UMask": "0xe",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED",
"SampleAfterValue": "100003",
"BriefDescription": "Load miss in all TLB levels causes a page walk that completes. (All page sizes)"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of page walks outstanding for a demand load in the PMH (Page Miss Handler) each cycle.",
"EventCode": "0x08",
"Counter": "0,1,2,3",
"UMask": "0x10",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_LOAD_MISSES.WALK_PENDING",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of page walks outstanding for a demand load in the PMH each cycle."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles when at least one PMH (Page Miss Handler) is busy with a page walk for a demand load.",
"EventCode": "0x08",
"Counter": "0,1,2,3",
"UMask": "0x10",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_LOAD_MISSES.WALK_ACTIVE",
"SampleAfterValue": "100003",
"BriefDescription": "Cycles when at least one PMH is busy with a page walk for a demand load.",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts loads that miss the DTLB (Data TLB) and hit the STLB (Second level TLB).",
"EventCode": "0x08",
"Counter": "0,1,2,3",
"UMask": "0x20",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_LOAD_MISSES.STLB_HIT",
"SampleAfterValue": "2000003",
"BriefDescription": "Loads that miss the DTLB and hit the STLB."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts page walks completed due to demand data stores whose address translations missed in the TLB and were mapped to 4K pages. The page walks can end with or without a page fault.",
"EventCode": "0x49",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_4K",
"SampleAfterValue": "100003",
"BriefDescription": "Page walks completed due to a demand data store to a 4K page."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts page walks completed due to demand data stores whose address translations missed in the TLB and were mapped to 2M/4M pages. The page walks can end with or without a page fault.",
"EventCode": "0x49",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_2M_4M",
"SampleAfterValue": "100003",
"BriefDescription": "Page walks completed due to a demand data store to a 2M/4M page."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts demand data stores that caused a completed page walk of any page size (4K/2M/4M/1G). This implies it missed in all TLB levels. The page walk can end with or without a fault.",
"EventCode": "0x49",
"Counter": "0,1,2,3",
"UMask": "0xe",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_STORE_MISSES.WALK_COMPLETED",
"SampleAfterValue": "100003",
"BriefDescription": "Store misses in all TLB levels causes a page walk that completes. (All page sizes)"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of page walks outstanding for a store in the PMH (Page Miss Handler) each cycle.",
"EventCode": "0x49",
"Counter": "0,1,2,3",
"UMask": "0x10",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_STORE_MISSES.WALK_PENDING",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of page walks outstanding for a store in the PMH each cycle."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles when at least one PMH (Page Miss Handler) is busy with a page walk for a store.",
"EventCode": "0x49",
"Counter": "0,1,2,3",
"UMask": "0x10",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_STORE_MISSES.WALK_ACTIVE",
"SampleAfterValue": "100003",
"BriefDescription": "Cycles when at least one PMH is busy with a page walk for a store.",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts stores that miss the DTLB (Data TLB) and hit the STLB (2nd Level TLB).",
"EventCode": "0x49",
"Counter": "0,1,2,3",
"UMask": "0x20",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_STORE_MISSES.STLB_HIT",
"SampleAfterValue": "100003",
"BriefDescription": "Stores that miss the DTLB and hit the STLB."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts completed page walks (4K page size) caused by a code fetch. This implies it missed in the ITLB and further levels of TLB. The page walk can end with or without a fault.",
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "ITLB_MISSES.WALK_COMPLETED_4K",
"SampleAfterValue": "100003",
"BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (4K)"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts code misses in all ITLB (Instruction TLB) levels that caused a completed page walk (2M and 4M page sizes). The page walk can end with or without a fault.",
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "ITLB_MISSES.WALK_COMPLETED_2M_4M",
"SampleAfterValue": "100003",
"BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (2M/4M)"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts completed page walks (2M and 4M page sizes) caused by a code fetch. This implies it missed in the ITLB (Instruction TLB) and further levels of TLB. The page walk can end with or without a fault.",
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0xe",
"PEBScounters": "0,1,2,3",
"EventName": "ITLB_MISSES.WALK_COMPLETED",
"SampleAfterValue": "100003",
"BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (All page sizes)"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of page walks outstanding for an outstanding code (instruction fetch) request in the PMH (Page Miss Handler) each cycle.",
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x10",
"PEBScounters": "0,1,2,3",
"EventName": "ITLB_MISSES.WALK_PENDING",
"SampleAfterValue": "100003",
"BriefDescription": "Number of page walks outstanding for an outstanding code request in the PMH each cycle."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cycles when at least one PMH (Page Miss Handler) is busy with a page walk for a code (instruction fetch) request.",
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x10",
"PEBScounters": "0,1,2,3",
"EventName": "ITLB_MISSES.WALK_ACTIVE",
"SampleAfterValue": "100003",
"BriefDescription": "Cycles when at least one PMH is busy with a page walk for code (instruction fetch) request.",
"CounterMask": "1"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts instruction fetch requests that miss the ITLB (Instruction TLB) and hit the STLB (Second-level TLB).",
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x20",
"PEBScounters": "0,1,2,3",
"EventName": "ITLB_MISSES.STLB_HIT",
"SampleAfterValue": "100003",
"BriefDescription": "Instruction fetch requests that miss the ITLB and hit the STLB."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of flushes of the big or small ITLB pages. Counting include both TLB Flush (covering all sets) and TLB Set Clear (set-specific).",
"EventCode": "0xAE",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "ITLB.ITLB_FLUSH",
"SampleAfterValue": "100007",
"BriefDescription": "Flushing of the Instruction TLB (ITLB) pages, includes 4k/2M/4M pages."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of DTLB flush attempts of the thread-specific entries.",
"EventCode": "0xBD",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "TLB_FLUSH.DTLB_THREAD",
"SampleAfterValue": "100007",
"BriefDescription": "DTLB flush attempts of the thread-specific entries"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of any STLB flush attempts (such as entire, VPID, PCID, InvPage, CR3 write, etc.).",
"EventCode": "0xBD",
"Counter": "0,1,2,3",
"UMask": "0x20",
"PEBScounters": "0,1,2,3",
"EventName": "TLB_FLUSH.STLB_ANY",
"SampleAfterValue": "100007",
"BriefDescription": "STLB flush attempts"
}
]

10
lib/libpmc/pmu-events/arch/x86/ivybridge/cache.json
View File

@ -1012,7 +1012,7 @@
"EventName": "OFFCORE_RESPONSE.SPLIT_LOCK_UC_LOCK.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts requests where the address of an atomic lock instruction spans a cache line boundary or the lock instruction is executed on uncacheable address ",
"BriefDescription": "Counts requests where the address of an atomic lock instruction spans a cache line boundary or the lock instruction is executed on uncacheable address",
"CounterHTOff": "0,1,2,3"
},
{
@ -1036,7 +1036,7 @@
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand data reads ",
"BriefDescription": "Counts all demand data reads",
"CounterHTOff": "0,1,2,3"
},
{
@ -1048,7 +1048,7 @@
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand rfo's ",
"BriefDescription": "Counts all demand rfo's",
"CounterHTOff": "0,1,2,3"
},
{
@ -1084,7 +1084,7 @@
"EventName": "OFFCORE_RESPONSE.ALL_RFO.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand & prefetch prefetch RFOs ",
"BriefDescription": "Counts all demand & prefetch prefetch RFOs",
"CounterHTOff": "0,1,2,3"
},
{
@ -1096,7 +1096,7 @@
"EventName": "OFFCORE_RESPONSE.ALL_READS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all data/code/rfo references (demand & prefetch) ",
"BriefDescription": "Counts all data/code/rfo references (demand & prefetch)",
"CounterHTOff": "0,1,2,3"
}
]

232
lib/libpmc/pmu-events/arch/x86/ivybridge/ivb-metrics.json
View File

@ -1,6 +1,62 @@
[
{
"BriefDescription": "Instructions Per Cycle (per logical thread)",
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Frontend_Bound",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
},
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Frontend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Bad_Speculation",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Bad_Speculation_SMT",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)) )",
"MetricGroup": "TopdownL1",
"MetricName": "Backend_Bound",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) )",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Backend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Retiring",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. "
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Retiring_SMT",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "Instructions Per Cycle (per Logical Processor)",
"MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "TopDownL1",
"MetricName": "IPC"
@ -8,39 +64,81 @@
{
"BriefDescription": "Uops Per Instruction",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY",
"MetricGroup": "Pipeline",
"MetricGroup": "Pipeline;Retire",
"MetricName": "UPI"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely consumed by program instructions",
"MetricExpr": "min( 1 , UOPS_ISSUED.ANY / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 32 * ( ICACHE.HIT + ICACHE.MISSES ) / 4) )",
"MetricGroup": "Frontend",
"BriefDescription": "Instruction per taken branch",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;Fetch_BW;PGO",
"MetricName": "IpTB"
},
{
"BriefDescription": "Branch instructions per taken branch. ",
"MetricExpr": "BR_INST_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;PGO",
"MetricName": "BpTB"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely (includes speculatively fetches) consumed by program instructions",
"MetricExpr": "min( 1 , UOPS_ISSUED.ANY / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 32 * ( ICACHE.HIT + ICACHE.MISSES ) / 4 ) )",
"MetricGroup": "PGO;IcMiss",
"MetricName": "IFetch_Line_Utilization"
},
{
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded Icache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / ( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS )",
"MetricGroup": "DSB; Frontend_Bandwidth",
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / (( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS ) )",
"MetricGroup": "DSB;Fetch_BW",
"MetricName": "DSB_Coverage"
},
{
"BriefDescription": "Cycles Per Instruction (threaded)",
"BriefDescription": "Cycles Per Instruction (per Logical Processor)",
"MetricExpr": "1 / (INST_RETIRED.ANY / cycles)",
"MetricGroup": "Pipeline;Summary",
"MetricName": "CPI"
},
{
"BriefDescription": "Per-thread actual clocks when the logical processor is active. This is called 'Clockticks' in VTune.",
"BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "Summary",
"MetricName": "CLKS"
},
{
"BriefDescription": "Total issue-pipeline slots",
"MetricExpr": "4*(( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * cycles",
"MetricGroup": "TopDownL1",
"MetricName": "SLOTS"
},
{
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopDownL1_SMT",
"MetricName": "SLOTS_SMT"
},
{
"BriefDescription": "Instructions per Load (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_LOADS",
"MetricGroup": "Instruction_Type",
"MetricName": "IpL"
},
{
"BriefDescription": "Instructions per Store (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_STORES",
"MetricGroup": "Instruction_Type",
"MetricName": "IpS"
},
{
"BriefDescription": "Instructions per Branch (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
"MetricGroup": "Branches;Instruction_Type",
"MetricName": "IpB"
},
{
"BriefDescription": "Instruction per (near) call (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_CALL",
"MetricGroup": "Branches",
"MetricName": "IpCall"
},
{
"BriefDescription": "Total number of retired Instructions",
"MetricExpr": "INST_RETIRED.ANY",
@ -49,46 +147,118 @@
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "INST_RETIRED.ANY / cycles",
"MetricGroup": "SMT",
"MetricName": "CoreIPC"
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "SMT",
"MetricName": "CoreIPC_SMT"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / cycles",
"MetricGroup": "FLOPS",
"MetricName": "FLOPc"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "FLOPS_SMT",
"MetricName": "FLOPc_SMT"
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is at least 1 uop executed)",
"MetricExpr": "UOPS_EXECUTED.THREAD / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2) if #SMT_on else UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC)",
"MetricGroup": "Pipeline;Ports_Utilization",
"MetricExpr": "UOPS_EXECUTED.THREAD / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2 ) if #SMT_on else UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC)",
"MetricGroup": "Pipeline",
"MetricName": "ILP"
},
{
"BriefDescription": "Average Branch Address Clear Cost (fraction of cycles)",
"MetricExpr": "2* (( RS_EVENTS.EMPTY_CYCLES - ICACHE.IFETCH_STALL ) / RS_EVENTS.EMPTY_END)",
"MetricGroup": "Unknown_Branches",
"MetricName": "BAClear_Cost"
"BriefDescription": "Number of Instructions per non-speculative Branch Misprediction (JEClear)",
"MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts",
"MetricName": "IpMispredict"
},
{
"BriefDescription": "Core actual clocks when any thread is active on the physical core",
"MetricExpr": "( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else CPU_CLK_UNHALTED.THREAD",
"BriefDescription": "Core actual clocks when any Logical Processor is active on the Physical Core",
"MetricExpr": "( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
"MetricGroup": "SMT",
"MetricName": "CORE_CLKS"
},
{
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads",
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads (in core cycles)",
"MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_UOPS_RETIRED.L1_MISS + mem_load_uops_retired.hit_lfb )",
"MetricGroup": "Memory_Bound;Memory_Lat",
"MetricName": "Load_Miss_Real_Latency"
},
{
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least 1 such miss)",
"MetricExpr": "L1D_PEND_MISS.PENDING / (( cpu@l1d_pend_miss.pending_cycles\\,any\\=1@ / 2) if #SMT_on else L1D_PEND_MISS.PENDING_CYCLES)",
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least one such miss. Per-Logical Processor)",
"MetricExpr": "L1D_PEND_MISS.PENDING / L1D_PEND_MISS.PENDING_CYCLES",
"MetricGroup": "Memory_Bound;Memory_BW",
"MetricName": "MLP"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / cycles",
"MetricGroup": "TLB",
"MetricName": "Page_Walks_Utilization"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TLB_SMT",
"MetricName": "Page_Walks_Utilization_SMT"
},
{
"BriefDescription": "Average data fill bandwidth to the L1 data cache [GB / sec]",
"MetricExpr": "64 * L1D.REPLACEMENT / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L1D_Cache_Fill_BW"
},
{
"BriefDescription": "Average data fill bandwidth to the L2 cache [GB / sec]",
"MetricExpr": "64 * L2_LINES_IN.ALL / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L2_Cache_Fill_BW"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
"MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L3_Cache_Fill_BW"
},
{
"BriefDescription": "L1 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L1_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L1MPKI"
},
{
"BriefDescription": "L2 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI"
},
{
"BriefDescription": "L2 cache misses per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI_All"
},
{
"BriefDescription": "L2 cache hits per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2HPKI_All"
},
{
"BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.LLC_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L3MPKI"
},
{
"BriefDescription": "Average CPU Utilization",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC / msr@tsc@",
@ -97,7 +267,7 @@
},
{
"BriefDescription": "Giga Floating Point Operations Per Second",
"MetricExpr": "(( 1*( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2* FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4*( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8* SIMD_FP_256.PACKED_SINGLE )) / 1000000000 / duration_time",
"MetricExpr": "( (( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / 1000000000 ) / duration_time",
"MetricGroup": "FLOPS;Summary",
"MetricName": "GFLOPs"
},
@ -108,17 +278,23 @@
"MetricName": "Turbo_Utilization"
},
{
"BriefDescription": "Fraction of cycles where both hardware threads were active",
"BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
"MetricExpr": "1 - CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
"MetricGroup": "SMT;Summary",
"MetricName": "SMT_2T_Utilization"
},
{
"BriefDescription": "Fraction of cycles spent in Kernel mode",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:u / CPU_CLK_UNHALTED.REF_TSC",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:k / CPU_CLK_UNHALTED.REF_TSC",
"MetricGroup": "Summary",
"MetricName": "Kernel_Utilization"
},
{
"BriefDescription": "Average external Memory Bandwidth Use for reads and writes [GB / sec]",
"MetricExpr": "64 * ( arb@event\\=0x81\\,umask\\=0x1@ + arb@event\\=0x84\\,umask\\=0x1@ ) / 1000000 / duration_time / 1000",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_BW_Use"
},
{
"BriefDescription": "C3 residency percent per core",
"MetricExpr": "(cstate_core@c3\\-residency@ / msr@tsc@) * 100",

4
lib/libpmc/pmu-events/arch/x86/ivybridge/pipeline.json
View File

@ -1,6 +1,5 @@
[
{
"EventCode": "0x00",
"Counter": "Fixed counter 0",
"UMask": "0x1",
"EventName": "INST_RETIRED.ANY",
@ -9,7 +8,6 @@
"CounterHTOff": "Fixed counter 0"
},
{
"EventCode": "0x00",
"Counter": "Fixed counter 1",
"UMask": "0x2",
"EventName": "CPU_CLK_UNHALTED.THREAD",
@ -19,7 +17,6 @@
},
{
"PublicDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
"EventCode": "0x00",
"Counter": "Fixed counter 1",
"UMask": "0x2",
"AnyThread": "1",
@ -29,7 +26,6 @@
"CounterHTOff": "Fixed counter 1"
},
{
"EventCode": "0x00",
"Counter": "Fixed counter 2",
"UMask": "0x3",
"EventName": "CPU_CLK_UNHALTED.REF_TSC",

238
lib/libpmc/pmu-events/arch/x86/ivytown/ivt-metrics.json
View File

@ -1,6 +1,62 @@
[
{
"BriefDescription": "Instructions Per Cycle (per logical thread)",
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Frontend_Bound",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
},
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Frontend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Bad_Speculation",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Bad_Speculation_SMT",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)) )",
"MetricGroup": "TopdownL1",
"MetricName": "Backend_Bound",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) )",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Backend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Retiring",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. "
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Retiring_SMT",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "Instructions Per Cycle (per Logical Processor)",
"MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "TopDownL1",
"MetricName": "IPC"
@ -8,39 +64,81 @@
{
"BriefDescription": "Uops Per Instruction",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY",
"MetricGroup": "Pipeline",
"MetricGroup": "Pipeline;Retire",
"MetricName": "UPI"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely consumed by program instructions",
"MetricExpr": "min( 1 , UOPS_ISSUED.ANY / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 32 * ( ICACHE.HIT + ICACHE.MISSES ) / 4) )",
"MetricGroup": "Frontend",
"BriefDescription": "Instruction per taken branch",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;Fetch_BW;PGO",
"MetricName": "IpTB"
},
{
"BriefDescription": "Branch instructions per taken branch. ",
"MetricExpr": "BR_INST_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;PGO",
"MetricName": "BpTB"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely (includes speculatively fetches) consumed by program instructions",
"MetricExpr": "min( 1 , UOPS_ISSUED.ANY / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 32 * ( ICACHE.HIT + ICACHE.MISSES ) / 4 ) )",
"MetricGroup": "PGO;IcMiss",
"MetricName": "IFetch_Line_Utilization"
},
{
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded Icache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / ( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS )",
"MetricGroup": "DSB; Frontend_Bandwidth",
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / (( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS ) )",
"MetricGroup": "DSB;Fetch_BW",
"MetricName": "DSB_Coverage"
},
{
"BriefDescription": "Cycles Per Instruction (threaded)",
"BriefDescription": "Cycles Per Instruction (per Logical Processor)",
"MetricExpr": "1 / (INST_RETIRED.ANY / cycles)",
"MetricGroup": "Pipeline;Summary",
"MetricName": "CPI"
},
{
"BriefDescription": "Per-thread actual clocks when the logical processor is active. This is called 'Clockticks' in VTune.",
"BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "Summary",
"MetricName": "CLKS"
},
{
"BriefDescription": "Total issue-pipeline slots",
"MetricExpr": "4*(( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * cycles",
"MetricGroup": "TopDownL1",
"MetricName": "SLOTS"
},
{
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopDownL1_SMT",
"MetricName": "SLOTS_SMT"
},
{
"BriefDescription": "Instructions per Load (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_LOADS",
"MetricGroup": "Instruction_Type",
"MetricName": "IpL"
},
{
"BriefDescription": "Instructions per Store (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_STORES",
"MetricGroup": "Instruction_Type",
"MetricName": "IpS"
},
{
"BriefDescription": "Instructions per Branch (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
"MetricGroup": "Branches;Instruction_Type",
"MetricName": "IpB"
},
{
"BriefDescription": "Instruction per (near) call (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_CALL",
"MetricGroup": "Branches",
"MetricName": "IpCall"
},
{
"BriefDescription": "Total number of retired Instructions",
"MetricExpr": "INST_RETIRED.ANY",
@ -49,46 +147,118 @@
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "INST_RETIRED.ANY / cycles",
"MetricGroup": "SMT",
"MetricName": "CoreIPC"
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "SMT",
"MetricName": "CoreIPC_SMT"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / cycles",
"MetricGroup": "FLOPS",
"MetricName": "FLOPc"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "FLOPS_SMT",
"MetricName": "FLOPc_SMT"
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is at least 1 uop executed)",
"MetricExpr": "UOPS_EXECUTED.THREAD / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2) if #SMT_on else UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC)",
"MetricGroup": "Pipeline;Ports_Utilization",
"MetricExpr": "UOPS_EXECUTED.THREAD / (( cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2 ) if #SMT_on else UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC)",
"MetricGroup": "Pipeline",
"MetricName": "ILP"
},
{
"BriefDescription": "Average Branch Address Clear Cost (fraction of cycles)",
"MetricExpr": "2* (( RS_EVENTS.EMPTY_CYCLES - ICACHE.IFETCH_STALL ) / RS_EVENTS.EMPTY_END)",
"MetricGroup": "Unknown_Branches",
"MetricName": "BAClear_Cost"
"BriefDescription": "Number of Instructions per non-speculative Branch Misprediction (JEClear)",
"MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts",
"MetricName": "IpMispredict"
},
{
"BriefDescription": "Core actual clocks when any thread is active on the physical core",
"MetricExpr": "( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else CPU_CLK_UNHALTED.THREAD",
"BriefDescription": "Core actual clocks when any Logical Processor is active on the Physical Core",
"MetricExpr": "( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
"MetricGroup": "SMT",
"MetricName": "CORE_CLKS"
},
{
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads",
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads (in core cycles)",
"MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_UOPS_RETIRED.L1_MISS + mem_load_uops_retired.hit_lfb )",
"MetricGroup": "Memory_Bound;Memory_Lat",
"MetricName": "Load_Miss_Real_Latency"
},
{
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least 1 such miss)",
"MetricExpr": "L1D_PEND_MISS.PENDING / (( cpu@l1d_pend_miss.pending_cycles\\,any\\=1@ / 2) if #SMT_on else L1D_PEND_MISS.PENDING_CYCLES)",
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least one such miss. Per-Logical Processor)",
"MetricExpr": "L1D_PEND_MISS.PENDING / L1D_PEND_MISS.PENDING_CYCLES",
"MetricGroup": "Memory_Bound;Memory_BW",
"MetricName": "MLP"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / cycles",
"MetricGroup": "TLB",
"MetricName": "Page_Walks_Utilization"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TLB_SMT",
"MetricName": "Page_Walks_Utilization_SMT"
},
{
"BriefDescription": "Average data fill bandwidth to the L1 data cache [GB / sec]",
"MetricExpr": "64 * L1D.REPLACEMENT / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L1D_Cache_Fill_BW"
},
{
"BriefDescription": "Average data fill bandwidth to the L2 cache [GB / sec]",
"MetricExpr": "64 * L2_LINES_IN.ALL / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L2_Cache_Fill_BW"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
"MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L3_Cache_Fill_BW"
},
{
"BriefDescription": "L1 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L1_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L1MPKI"
},
{
"BriefDescription": "L2 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI"
},
{
"BriefDescription": "L2 cache misses per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI_All"
},
{
"BriefDescription": "L2 cache hits per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2HPKI_All"
},
{
"BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.LLC_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L3MPKI"
},
{
"BriefDescription": "Average CPU Utilization",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC / msr@tsc@",
@ -97,7 +267,7 @@
},
{
"BriefDescription": "Giga Floating Point Operations Per Second",
"MetricExpr": "(( 1*( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2* FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4*( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8* SIMD_FP_256.PACKED_SINGLE )) / 1000000000 / duration_time",
"MetricExpr": "( (( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / 1000000000 ) / duration_time",
"MetricGroup": "FLOPS;Summary",
"MetricName": "GFLOPs"
},
@ -108,17 +278,29 @@
"MetricName": "Turbo_Utilization"
},
{
"BriefDescription": "Fraction of cycles where both hardware threads were active",
"BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
"MetricExpr": "1 - CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
"MetricGroup": "SMT;Summary",
"MetricName": "SMT_2T_Utilization"
},
{
"BriefDescription": "Fraction of cycles spent in Kernel mode",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:u / CPU_CLK_UNHALTED.REF_TSC",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:k / CPU_CLK_UNHALTED.REF_TSC",
"MetricGroup": "Summary",
"MetricName": "Kernel_Utilization"
},
{
"BriefDescription": "Average external Memory Bandwidth Use for reads and writes [GB / sec]",
"MetricExpr": "( 64 * ( uncore_imc@cas_count_read@ + uncore_imc@cas_count_write@ ) / 1000000000 ) / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_BW_Use"
},
{
"BriefDescription": "Socket actual clocks when any core is active on that socket",
"MetricExpr": "cbox_0@event\\=0x0@",
"MetricGroup": "",
"MetricName": "Socket_CLKS"
},
{
"BriefDescription": "C3 residency percent per core",
"MetricExpr": "(cstate_core@c3\\-residency@ / msr@tsc@) * 100",

4
lib/libpmc/pmu-events/arch/x86/ivytown/pipeline.json
View File

@ -1,6 +1,5 @@
[
{
"EventCode": "0x00",
"Counter": "Fixed counter 0",
"UMask": "0x1",
"EventName": "INST_RETIRED.ANY",
@ -9,7 +8,6 @@
"CounterHTOff": "Fixed counter 0"
},
{
"EventCode": "0x00",
"Counter": "Fixed counter 1",
"UMask": "0x2",
"EventName": "CPU_CLK_UNHALTED.THREAD",
@ -19,7 +17,6 @@
},
{
"PublicDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
"EventCode": "0x00",
"Counter": "Fixed counter 1",
"UMask": "0x2",
"AnyThread": "1",
@ -29,7 +26,6 @@
"CounterHTOff": "Fixed counter 1"
},
{
"EventCode": "0x00",
"Counter": "Fixed counter 2",
"UMask": "0x3",
"EventName": "CPU_CLK_UNHALTED.REF_TSC",

16
lib/libpmc/pmu-events/arch/x86/ivytown/uncore-power.json
View File

@ -188,7 +188,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xb",
"EventName": "UNC_P_FREQ_GE_1200MHZ_CYCLES",
"Filter": "filter_band0=1200",
"Filter": "filter_band0=12",
"MetricExpr": "(UNC_P_FREQ_GE_1200MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_1200mhz_cycles %",
"PerPkg": "1",
@ -199,7 +199,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xc",
"EventName": "UNC_P_FREQ_GE_2000MHZ_CYCLES",
"Filter": "filter_band1=2000",
"Filter": "filter_band1=20",
"MetricExpr": "(UNC_P_FREQ_GE_2000MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_2000mhz_cycles %",
"PerPkg": "1",
@ -210,7 +210,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xd",
"EventName": "UNC_P_FREQ_GE_3000MHZ_CYCLES",
"Filter": "filter_band2=3000",
"Filter": "filter_band2=30",
"MetricExpr": "(UNC_P_FREQ_GE_3000MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_3000mhz_cycles %",
"PerPkg": "1",
@ -221,7 +221,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xe",
"EventName": "UNC_P_FREQ_GE_4000MHZ_CYCLES",
"Filter": "filter_band3=4000",
"Filter": "filter_band3=40",
"MetricExpr": "(UNC_P_FREQ_GE_4000MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_4000mhz_cycles %",
"PerPkg": "1",
@ -232,7 +232,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xb",
"EventName": "UNC_P_FREQ_GE_1200MHZ_TRANSITIONS",
"Filter": "edge=1,filter_band0=1200",
"Filter": "edge=1,filter_band0=12",
"MetricExpr": "(UNC_P_FREQ_GE_1200MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_1200mhz_cycles %",
"PerPkg": "1",
@ -243,7 +243,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xc",
"EventName": "UNC_P_FREQ_GE_2000MHZ_TRANSITIONS",
"Filter": "edge=1,filter_band1=2000",
"Filter": "edge=1,filter_band1=20",
"MetricExpr": "(UNC_P_FREQ_GE_2000MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_2000mhz_cycles %",
"PerPkg": "1",
@ -254,7 +254,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xd",
"EventName": "UNC_P_FREQ_GE_3000MHZ_TRANSITIONS",
"Filter": "edge=1,filter_band2=4000",
"Filter": "edge=1,filter_band2=30",
"MetricExpr": "(UNC_P_FREQ_GE_3000MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_3000mhz_cycles %",
"PerPkg": "1",
@ -265,7 +265,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xe",
"EventName": "UNC_P_FREQ_GE_4000MHZ_TRANSITIONS",
"Filter": "edge=1,filter_band3=4000",
"Filter": "edge=1,filter_band3=40",
"MetricExpr": "(UNC_P_FREQ_GE_4000MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_4000mhz_cycles %",
"PerPkg": "1",

2
lib/libpmc/pmu-events/arch/x86/jaketown/cache.json
View File

@ -179,7 +179,7 @@
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "This event counts L1D data line replacements. Replacements occur when a new line is brought into the cache, causing eviction of a line loaded earlier. ",
"PublicDescription": "This event counts L1D data line replacements. Replacements occur when a new line is brought into the cache, causing eviction of a line loaded earlier.",
"EventCode": "0x51",
"Counter": "0,1,2,3",
"UMask": "0x1",

132
lib/libpmc/pmu-events/arch/x86/jaketown/jkt-metrics.json
View File

@ -1,6 +1,62 @@
[
{
"BriefDescription": "Instructions Per Cycle (per logical thread)",
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Frontend_Bound",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
},
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Frontend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Bad_Speculation",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Bad_Speculation_SMT",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)) )",
"MetricGroup": "TopdownL1",
"MetricName": "Backend_Bound",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) )",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Backend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Retiring",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. "
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Retiring_SMT",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "Instructions Per Cycle (per Logical Processor)",
"MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "TopDownL1",
"MetricName": "IPC"
@ -8,39 +64,45 @@
{
"BriefDescription": "Uops Per Instruction",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY",
"MetricGroup": "Pipeline",
"MetricGroup": "Pipeline;Retire",
"MetricName": "UPI"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely consumed by program instructions",
"MetricExpr": "min( 1 , UOPS_ISSUED.ANY / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 32 * ( ICACHE.HIT + ICACHE.MISSES ) / 4) )",
"MetricGroup": "Frontend",
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely (includes speculatively fetches) consumed by program instructions",
"MetricExpr": "min( 1 , UOPS_ISSUED.ANY / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 32 * ( ICACHE.HIT + ICACHE.MISSES ) / 4 ) )",
"MetricGroup": "PGO;IcMiss",
"MetricName": "IFetch_Line_Utilization"
},
{
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded Icache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / ( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS )",
"MetricGroup": "DSB; Frontend_Bandwidth",
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / (( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS ) )",
"MetricGroup": "DSB;Fetch_BW",
"MetricName": "DSB_Coverage"
},
{
"BriefDescription": "Cycles Per Instruction (threaded)",
"BriefDescription": "Cycles Per Instruction (per Logical Processor)",
"MetricExpr": "1 / (INST_RETIRED.ANY / cycles)",
"MetricGroup": "Pipeline;Summary",
"MetricName": "CPI"
},
{
"BriefDescription": "Per-thread actual clocks when the logical processor is active. This is called 'Clockticks' in VTune.",
"BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "Summary",
"MetricName": "CLKS"
},
{
"BriefDescription": "Total issue-pipeline slots",
"MetricExpr": "4*(( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * cycles",
"MetricGroup": "TopDownL1",
"MetricName": "SLOTS"
},
{
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopDownL1_SMT",
"MetricName": "SLOTS_SMT"
},
{
"BriefDescription": "Total number of retired Instructions",
"MetricExpr": "INST_RETIRED.ANY",
@ -49,19 +111,37 @@
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "INST_RETIRED.ANY / cycles",
"MetricGroup": "SMT",
"MetricName": "CoreIPC"
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "SMT",
"MetricName": "CoreIPC_SMT"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / cycles",
"MetricGroup": "FLOPS",
"MetricName": "FLOPc"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "FLOPS_SMT",
"MetricName": "FLOPc_SMT"
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is at least 1 uop executed)",
"MetricExpr": "UOPS_DISPATCHED.THREAD / (( cpu@UOPS_DISPATCHED.CORE\\,cmask\\=1@ / 2) if #SMT_on else cpu@UOPS_DISPATCHED.CORE\\,cmask\\=1@)",
"MetricGroup": "Pipeline;Ports_Utilization",
"MetricExpr": "UOPS_DISPATCHED.THREAD / (( cpu@UOPS_DISPATCHED.CORE\\,cmask\\=1@ / 2 ) if #SMT_on else cpu@UOPS_DISPATCHED.CORE\\,cmask\\=1@)",
"MetricGroup": "Pipeline",
"MetricName": "ILP"
},
{
"BriefDescription": "Core actual clocks when any thread is active on the physical core",
"MetricExpr": "( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else CPU_CLK_UNHALTED.THREAD",
"BriefDescription": "Core actual clocks when any Logical Processor is active on the Physical Core",
"MetricExpr": "( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
"MetricGroup": "SMT",
"MetricName": "CORE_CLKS"
},
@ -73,7 +153,7 @@
},
{
"BriefDescription": "Giga Floating Point Operations Per Second",
"MetricExpr": "(( 1*( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2* FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4*( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8* SIMD_FP_256.PACKED_SINGLE )) / 1000000000 / duration_time",
"MetricExpr": "( (( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / 1000000000 ) / duration_time",
"MetricGroup": "FLOPS;Summary",
"MetricName": "GFLOPs"
},
@ -84,17 +164,29 @@
"MetricName": "Turbo_Utilization"
},
{
"BriefDescription": "Fraction of cycles where both hardware threads were active",
"BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
"MetricExpr": "1 - CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
"MetricGroup": "SMT;Summary",
"MetricName": "SMT_2T_Utilization"
},
{
"BriefDescription": "Fraction of cycles spent in Kernel mode",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:u / CPU_CLK_UNHALTED.REF_TSC",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:k / CPU_CLK_UNHALTED.REF_TSC",
"MetricGroup": "Summary",
"MetricName": "Kernel_Utilization"
},
{
"BriefDescription": "Average external Memory Bandwidth Use for reads and writes [GB / sec]",
"MetricExpr": "( 64 * ( uncore_imc@cas_count_read@ + uncore_imc@cas_count_write@ ) / 1000000000 ) / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_BW_Use"
},
{
"BriefDescription": "Socket actual clocks when any core is active on that socket",
"MetricExpr": "cbox_0@event\\=0x0@",
"MetricGroup": "",
"MetricName": "Socket_CLKS"
},
{
"BriefDescription": "C3 residency percent per core",
"MetricExpr": "(cstate_core@c3\\-residency@ / msr@tsc@) * 100",

10
lib/libpmc/pmu-events/arch/x86/jaketown/pipeline.json
View File

@ -1,7 +1,6 @@
[
{
"PublicDescription": "This event counts the number of instructions retired from execution. For instructions that consist of multiple micro-ops, this event counts the retirement of the last micro-op of the instruction. Counting continues during hardware interrupts, traps, and inside interrupt handlers. ",
"EventCode": "0x00",
"PublicDescription": "This event counts the number of instructions retired from execution. For instructions that consist of multiple micro-ops, this event counts the retirement of the last micro-op of the instruction. Counting continues during hardware interrupts, traps, and inside interrupt handlers.",
"Counter": "Fixed counter 1",
"UMask": "0x1",
"EventName": "INST_RETIRED.ANY",
@ -10,8 +9,7 @@
"CounterHTOff": "Fixed counter 1"
},
{
"PublicDescription": "This event counts the number of core cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. This event is a component in many key event ratios. The core frequency may change from time to time due to transitions associated with Enhanced Intel SpeedStep Technology or TM2. For this reason this event may have a changing ratio with regards to time. When the core frequency is constant, this event can approximate elapsed time while the core was not in the halt state. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events. ",
"EventCode": "0x00",
"PublicDescription": "This event counts the number of core cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. This event is a component in many key event ratios. The core frequency may change from time to time due to transitions associated with Enhanced Intel SpeedStep Technology or TM2. For this reason this event may have a changing ratio with regards to time. When the core frequency is constant, this event can approximate elapsed time while the core was not in the halt state. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events.",
"Counter": "Fixed counter 2",
"UMask": "0x2",
"EventName": "CPU_CLK_UNHALTED.THREAD",
@ -20,8 +18,7 @@
"CounterHTOff": "Fixed counter 2"
},
{
"PublicDescription": "This event counts the number of reference cycles when the core is not in a halt state. The core enters the halt state when it is running the HLT instruction or the MWAIT instruction. This event is not affected by core frequency changes (for example, P states, TM2 transitions) but has the same incrementing frequency as the time stamp counter. This event can approximate elapsed time while the core was not in a halt state. This event has a constant ratio with the CPU_CLK_UNHALTED.REF_XCLK event. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events. ",
"EventCode": "0x00",
"PublicDescription": "This event counts the number of reference cycles when the core is not in a halt state. The core enters the halt state when it is running the HLT instruction or the MWAIT instruction. This event is not affected by core frequency changes (for example, P states, TM2 transitions) but has the same incrementing frequency as the time stamp counter. This event can approximate elapsed time while the core was not in a halt state. This event has a constant ratio with the CPU_CLK_UNHALTED.REF_XCLK event. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events.",
"Counter": "Fixed counter 3",
"UMask": "0x3",
"EventName": "CPU_CLK_UNHALTED.REF_TSC",
@ -1098,7 +1095,6 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x00",
"Counter": "Fixed counter 2",
"UMask": "0x2",
"AnyThread": "1",

16
lib/libpmc/pmu-events/arch/x86/jaketown/uncore-power.json
View File

@ -187,7 +187,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xb",
"EventName": "UNC_P_FREQ_GE_1200MHZ_CYCLES",
"Filter": "filter_band0=1200",
"Filter": "filter_band0=12",
"MetricExpr": "(UNC_P_FREQ_GE_1200MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_1200mhz_cycles %",
"PerPkg": "1",
@ -198,7 +198,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xc",
"EventName": "UNC_P_FREQ_GE_2000MHZ_CYCLES",
"Filter": "filter_band1=2000",
"Filter": "filter_band1=20",
"MetricExpr": "(UNC_P_FREQ_GE_2000MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_2000mhz_cycles %",
"PerPkg": "1",
@ -209,7 +209,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xd",
"EventName": "UNC_P_FREQ_GE_3000MHZ_CYCLES",
"Filter": "filter_band2=3000",
"Filter": "filter_band2=30",
"MetricExpr": "(UNC_P_FREQ_GE_3000MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_3000mhz_cycles %",
"PerPkg": "1",
@ -220,7 +220,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xe",
"EventName": "UNC_P_FREQ_GE_4000MHZ_CYCLES",
"Filter": "filter_band3=4000",
"Filter": "filter_band3=40",
"MetricExpr": "(UNC_P_FREQ_GE_4000MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_4000mhz_cycles %",
"PerPkg": "1",
@ -231,7 +231,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xb",
"EventName": "UNC_P_FREQ_GE_1200MHZ_TRANSITIONS",
"Filter": "edge=1,filter_band0=1200",
"Filter": "edge=1,filter_band0=12",
"MetricExpr": "(UNC_P_FREQ_GE_1200MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_1200mhz_cycles %",
"PerPkg": "1",
@ -242,7 +242,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xc",
"EventName": "UNC_P_FREQ_GE_2000MHZ_TRANSITIONS",
"Filter": "edge=1,filter_band1=2000",
"Filter": "edge=1,filter_band1=20",
"MetricExpr": "(UNC_P_FREQ_GE_2000MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_2000mhz_cycles %",
"PerPkg": "1",
@ -253,7 +253,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xd",
"EventName": "UNC_P_FREQ_GE_3000MHZ_TRANSITIONS",
"Filter": "edge=1,filter_band2=4000",
"Filter": "edge=1,filter_band2=30",
"MetricExpr": "(UNC_P_FREQ_GE_3000MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_3000mhz_cycles %",
"PerPkg": "1",
@ -264,7 +264,7 @@
"Counter": "0,1,2,3",
"EventCode": "0xe",
"EventName": "UNC_P_FREQ_GE_4000MHZ_TRANSITIONS",
"Filter": "edge=1,filter_band3=4000",
"Filter": "edge=1,filter_band3=40",
"MetricExpr": "(UNC_P_FREQ_GE_4000MHZ_CYCLES / UNC_P_CLOCKTICKS) * 100.",
"MetricName": "freq_ge_4000mhz_cycles %",
"PerPkg": "1",

666
lib/libpmc/pmu-events/arch/x86/knightslanding/cache.json
View File

File diff suppressed because it is too large Load Diff

268
lib/libpmc/pmu-events/arch/x86/knightslanding/memory.json
View File

@ -9,18 +9,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100400070 ",
"MSRValue": "0x0100400070",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_PF_L2.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts any Prefetch requests that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts any Prefetch requests that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080200070 ",
"MSRValue": "0x0080200070",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_PF_L2.MCDRAM_NEAR",
@ -31,18 +31,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101000070 ",
"MSRValue": "0x0101000070",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_PF_L2.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts any Prefetch requests that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts any Prefetch requests that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080800070 ",
"MSRValue": "0x0080800070",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_PF_L2.DDR_NEAR",
@ -53,18 +53,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x01004032f7 ",
"MSRValue": "0x01004032f7",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_READ.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts any Read request that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts any Read request that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x00802032f7 ",
"MSRValue": "0x00802032f7",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_READ.MCDRAM_NEAR",
@ -75,18 +75,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x01010032f7 ",
"MSRValue": "0x01010032f7",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_READ.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts any Read request that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts any Read request that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x00808032f7 ",
"MSRValue": "0x00808032f7",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_READ.DDR_NEAR",
@ -97,18 +97,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100400044 ",
"MSRValue": "0x0100400044",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_CODE_RD.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Demand code reads and prefetch code read requests that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts Demand code reads and prefetch code read requests that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080200044 ",
"MSRValue": "0x0080200044",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_CODE_RD.MCDRAM_NEAR",
@ -119,18 +119,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101000044 ",
"MSRValue": "0x0101000044",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_CODE_RD.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Demand code reads and prefetch code read requests that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts Demand code reads and prefetch code read requests that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080800044 ",
"MSRValue": "0x0080800044",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_CODE_RD.DDR_NEAR",
@ -141,18 +141,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100400022 ",
"MSRValue": "0x0100400022",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_RFO.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Demand cacheable data write requests that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts Demand cacheable data write requests that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080200022 ",
"MSRValue": "0x0080200022",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_RFO.MCDRAM_NEAR",
@ -163,18 +163,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101000022 ",
"MSRValue": "0x0101000022",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_RFO.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Demand cacheable data write requests that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts Demand cacheable data write requests that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080800022 ",
"MSRValue": "0x0080800022",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_RFO.DDR_NEAR",
@ -185,18 +185,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100403091 ",
"MSRValue": "0x0100403091",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_DATA_RD.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Demand cacheable data and L1 prefetch data read requests that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts Demand cacheable data and L1 prefetch data read requests that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080203091 ",
"MSRValue": "0x0080203091",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_DATA_RD.MCDRAM_NEAR",
@ -207,18 +207,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101003091 ",
"MSRValue": "0x0101003091",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_DATA_RD.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Demand cacheable data and L1 prefetch data read requests that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts Demand cacheable data and L1 prefetch data read requests that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080803091 ",
"MSRValue": "0x0080803091",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_DATA_RD.DDR_NEAR",
@ -229,18 +229,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100408000 ",
"MSRValue": "0x0100408000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_REQUEST.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts any request that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts any request that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080208000 ",
"MSRValue": "0x0080208000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_REQUEST.MCDRAM_NEAR",
@ -251,18 +251,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101008000 ",
"MSRValue": "0x0101008000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_REQUEST.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts any request that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts any request that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080808000 ",
"MSRValue": "0x0080808000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_REQUEST.DDR_NEAR",
@ -273,18 +273,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100402000 ",
"MSRValue": "0x0100402000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L1_DATA_RD.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts L1 data HW prefetches that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts L1 data HW prefetches that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080202000 ",
"MSRValue": "0x0080202000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L1_DATA_RD.MCDRAM_NEAR",
@ -295,18 +295,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101002000 ",
"MSRValue": "0x0101002000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L1_DATA_RD.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts L1 data HW prefetches that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts L1 data HW prefetches that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080802000 ",
"MSRValue": "0x0080802000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L1_DATA_RD.DDR_NEAR",
@ -317,18 +317,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100401000 ",
"MSRValue": "0x0100401000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_SOFTWARE.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Software Prefetches that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts Software Prefetches that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080201000 ",
"MSRValue": "0x0080201000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_SOFTWARE.MCDRAM_NEAR",
@ -339,18 +339,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101001000 ",
"MSRValue": "0x0101001000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_SOFTWARE.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Software Prefetches that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts Software Prefetches that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080801000 ",
"MSRValue": "0x0080801000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_SOFTWARE.DDR_NEAR",
@ -361,18 +361,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100400400 ",
"MSRValue": "0x0100400400",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.BUS_LOCKS.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Bus locks and split lock requests that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts Bus locks and split lock requests that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080200400 ",
"MSRValue": "0x0080200400",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.BUS_LOCKS.MCDRAM_NEAR",
@ -383,18 +383,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101000400 ",
"MSRValue": "0x0101000400",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.BUS_LOCKS.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Bus locks and split lock requests that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts Bus locks and split lock requests that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080800400 ",
"MSRValue": "0x0080800400",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.BUS_LOCKS.DDR_NEAR",
@ -405,18 +405,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100400200 ",
"MSRValue": "0x0100400200",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.UC_CODE_READS.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts UC code reads (valid only for Outstanding response type) that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts UC code reads (valid only for Outstanding response type) that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080200200 ",
"MSRValue": "0x0080200200",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.UC_CODE_READS.MCDRAM_NEAR",
@ -427,18 +427,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101000200 ",
"MSRValue": "0x0101000200",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.UC_CODE_READS.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts UC code reads (valid only for Outstanding response type) that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts UC code reads (valid only for Outstanding response type) that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080800200 ",
"MSRValue": "0x0080800200",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.UC_CODE_READS.DDR_NEAR",
@ -449,18 +449,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100400100 ",
"MSRValue": "0x0100400100",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_WRITES.MCDRAM_FAR",
"MSRIndex": "0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Partial writes (UC or WT or WP and should be programmed on PMC1) that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts Partial writes (UC or WT or WP and should be programmed on PMC1) that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080200100 ",
"MSRValue": "0x0080200100",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_WRITES.MCDRAM_NEAR",
@ -471,18 +471,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101000100 ",
"MSRValue": "0x0101000100",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_WRITES.DDR_FAR",
"MSRIndex": "0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Partial writes (UC or WT or WP and should be programmed on PMC1) that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts Partial writes (UC or WT or WP and should be programmed on PMC1) that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080800100 ",
"MSRValue": "0x0080800100",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_WRITES.DDR_NEAR",
@ -493,7 +493,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x2000020080 ",
"MSRValue": "0x2000020080",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_READS.NON_DRAM",
@ -504,18 +504,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100400080 ",
"MSRValue": "0x0100400080",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_READS.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Partial reads (UC or WC and is valid only for Outstanding response type). that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts Partial reads (UC or WC and is valid only for Outstanding response type). that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080200080 ",
"MSRValue": "0x0080200080",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_READS.MCDRAM_NEAR",
@ -526,18 +526,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101000080 ",
"MSRValue": "0x0101000080",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_READS.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Partial reads (UC or WC and is valid only for Outstanding response type). that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts Partial reads (UC or WC and is valid only for Outstanding response type). that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080800080 ",
"MSRValue": "0x0080800080",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_READS.DDR_NEAR",
@ -548,18 +548,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100400040 ",
"MSRValue": "0x0100400040",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_CODE_RD.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts L2 code HW prefetches that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts L2 code HW prefetches that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080200040 ",
"MSRValue": "0x0080200040",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_CODE_RD.MCDRAM_NEAR",
@ -570,18 +570,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101000040 ",
"MSRValue": "0x0101000040",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_CODE_RD.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts L2 code HW prefetches that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts L2 code HW prefetches that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080800040 ",
"MSRValue": "0x0080800040",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_CODE_RD.DDR_NEAR",
@ -592,7 +592,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x2000020020 ",
"MSRValue": "0x2000020020",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_RFO.NON_DRAM",
@ -603,18 +603,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100400020 ",
"MSRValue": "0x0100400020",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_RFO.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts L2 data RFO prefetches (includes PREFETCHW instruction) that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts L2 data RFO prefetches (includes PREFETCHW instruction) that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080200020 ",
"MSRValue": "0x0080200020",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_RFO.MCDRAM_NEAR",
@ -625,18 +625,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101000020 ",
"MSRValue": "0x0101000020",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_RFO.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts L2 data RFO prefetches (includes PREFETCHW instruction) that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts L2 data RFO prefetches (includes PREFETCHW instruction) that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080800020 ",
"MSRValue": "0x0080800020",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_RFO.DDR_NEAR",
@ -647,18 +647,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100400004 ",
"MSRValue": "0x0100400004",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts demand code reads and prefetch code reads that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts demand code reads and prefetch code reads that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080200004 ",
"MSRValue": "0x0080200004",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.MCDRAM_NEAR",
@ -669,18 +669,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101000004 ",
"MSRValue": "0x0101000004",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts demand code reads and prefetch code reads that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts demand code reads and prefetch code reads that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080800004 ",
"MSRValue": "0x0080800004",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.DDR_NEAR",
@ -691,18 +691,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100400002 ",
"MSRValue": "0x0100400002",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Demand cacheable data writes that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts Demand cacheable data writes that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080200002 ",
"MSRValue": "0x0080200002",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.MCDRAM_NEAR",
@ -713,18 +713,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101000002 ",
"MSRValue": "0x0101000002",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts Demand cacheable data writes that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts Demand cacheable data writes that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080800002 ",
"MSRValue": "0x0080800002",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.DDR_NEAR",
@ -735,18 +735,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0100400001 ",
"MSRValue": "0x0100400001",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.MCDRAM_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts demand cacheable data and L1 prefetch data reads that accounts for data responses from MCDRAM Far or Other tile L2 hit far. ",
"BriefDescription": "Counts demand cacheable data and L1 prefetch data reads that accounts for data responses from MCDRAM Far or Other tile L2 hit far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080200001 ",
"MSRValue": "0x0080200001",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.MCDRAM_NEAR",
@ -757,18 +757,18 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0101000001 ",
"MSRValue": "0x0101000001",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.DDR_FAR",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100007",
"BriefDescription": "Counts demand cacheable data and L1 prefetch data reads that accounts for data responses from DRAM Far. ",
"BriefDescription": "Counts demand cacheable data and L1 prefetch data reads that accounts for data responses from DRAM Far.",
"Offcore": "1"
},
{
"EventCode": "0xB7",
"MSRValue": "0x0080800001 ",
"MSRValue": "0x0080800001",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.DDR_NEAR",
@ -779,7 +779,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0180600001 ",
"MSRValue": "0x0180600001",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.MCDRAM",
@ -790,7 +790,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0180600002 ",
"MSRValue": "0x0180600002",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.MCDRAM",
@ -801,7 +801,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0180600004 ",
"MSRValue": "0x0180600004",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.MCDRAM",
@ -812,7 +812,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0180600020 ",
"MSRValue": "0x0180600020",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_RFO.MCDRAM",
@ -823,7 +823,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0180600080 ",
"MSRValue": "0x0180600080",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_READS.MCDRAM",
@ -834,7 +834,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0180600100 ",
"MSRValue": "0x0180600100",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_WRITES.MCDRAM",
@ -845,7 +845,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0180600200 ",
"MSRValue": "0x0180600200",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.UC_CODE_READS.MCDRAM",
@ -856,7 +856,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0180600400 ",
"MSRValue": "0x0180600400",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.BUS_LOCKS.MCDRAM",
@ -867,7 +867,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0180601000 ",
"MSRValue": "0x0180601000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_SOFTWARE.MCDRAM",
@ -878,7 +878,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0180608000 ",
"MSRValue": "0x0180608000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_REQUEST.MCDRAM",
@ -889,7 +889,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0180603091 ",
"MSRValue": "0x0180603091",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_DATA_RD.MCDRAM",
@ -900,7 +900,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0180600022 ",
"MSRValue": "0x0180600022",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_RFO.MCDRAM",
@ -911,7 +911,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0180600044 ",
"MSRValue": "0x0180600044",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_CODE_RD.MCDRAM",
@ -922,7 +922,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x01806032f7 ",
"MSRValue": "0x01806032f7",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_READ.MCDRAM",
@ -933,7 +933,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0180600070 ",
"MSRValue": "0x0180600070",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_PF_L2.MCDRAM",
@ -944,7 +944,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0181800001 ",
"MSRValue": "0x0181800001",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.DDR",
@ -955,7 +955,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0181800002 ",
"MSRValue": "0x0181800002",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.DDR",
@ -966,7 +966,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0181800004 ",
"MSRValue": "0x0181800004",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.DDR",
@ -977,7 +977,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0181800020 ",
"MSRValue": "0x0181800020",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_RFO.DDR",
@ -988,7 +988,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0181800040 ",
"MSRValue": "0x0181800040",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L2_CODE_RD.DDR",
@ -999,7 +999,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0181800080 ",
"MSRValue": "0x0181800080",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PARTIAL_READS.DDR",
@ -1010,7 +1010,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0181800200 ",
"MSRValue": "0x0181800200",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.UC_CODE_READS.DDR",
@ -1021,7 +1021,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0181800400 ",
"MSRValue": "0x0181800400",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.BUS_LOCKS.DDR",
@ -1032,7 +1032,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0181801000 ",
"MSRValue": "0x0181801000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_SOFTWARE.DDR",
@ -1043,7 +1043,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0181802000 ",
"MSRValue": "0x0181802000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.PF_L1_DATA_RD.DDR",
@ -1054,7 +1054,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0181808000 ",
"MSRValue": "0x0181808000",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_REQUEST.DDR",
@ -1065,7 +1065,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0181803091 ",
"MSRValue": "0x0181803091",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_DATA_RD.DDR",
@ -1076,7 +1076,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0181800022 ",
"MSRValue": "0x0181800022",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_RFO.DDR",
@ -1087,7 +1087,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x0181800044 ",
"MSRValue": "0x0181800044",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_CODE_RD.DDR",
@ -1098,7 +1098,7 @@
},
{
"EventCode": "0xB7",
"MSRValue": "0x01818032f7 ",
"MSRValue": "0x01818032f7",
"Counter": "0,1",
"UMask": "0x1",
"EventName": "OFFCORE_RESPONSE.ANY_READ.DDR",

15
lib/libpmc/pmu-events/arch/x86/knightslanding/pipeline.json
View File

@ -144,7 +144,7 @@
"BriefDescription": "Counts the number of micro-ops retired that are from the complex flows issued by the micro-sequencer (MS)."
},
{
"PublicDescription": "This event counts the number of micro-ops (uops) retired. The processor decodes complex macro instructions into a sequence of simpler uops. Most instructions are composed of one or two uops. Some instructions are decoded into longer sequences such as repeat instructions, floating point transcendental instructions, and assists. ",
"PublicDescription": "This event counts the number of micro-ops (uops) retired. The processor decodes complex macro instructions into a sequence of simpler uops. Most instructions are composed of one or two uops. Some instructions are decoded into longer sequences such as repeat instructions, floating point transcendental instructions, and assists.",
"EventCode": "0xC2",
"Counter": "0,1",
"UMask": "0x10",
@ -218,7 +218,7 @@
"UMask": "0x20",
"EventName": "NO_ALLOC_CYCLES.RAT_STALL",
"SampleAfterValue": "200003",
"BriefDescription": "Counts the number of core cycles when no micro-ops are allocated and a RATstall (caused by reservation station full) is asserted. "
"BriefDescription": "Counts the number of core cycles when no micro-ops are allocated and a RATstall (caused by reservation station full) is asserted."
},
{
"PublicDescription": "This event counts the number of core cycles when no uops are allocated, the instruction queue is empty and the alloc pipe is stalled waiting for instructions to be fetched.",
@ -251,7 +251,7 @@
"UMask": "0x1f",
"EventName": "RS_FULL_STALL.ALL",
"SampleAfterValue": "200003",
"BriefDescription": "Counts the total number of core cycles the Alloc pipeline is stalled when any one of the reservation stations is full. "
"BriefDescription": "Counts the total number of core cycles the Alloc pipeline is stalled when any one of the reservation stations is full."
},
{
"EventCode": "0xC0",
@ -268,11 +268,10 @@
"UMask": "0x1",
"EventName": "CYCLES_DIV_BUSY.ALL",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles the number of core cycles when divider is busy. Does not imply a stall waiting for the divider. "
"BriefDescription": "Cycles the number of core cycles when divider is busy. Does not imply a stall waiting for the divider."
},
{
"PublicDescription": "This event counts the number of instructions that retire. For instructions that consist of multiple micro-ops, this event counts exactly once, as the last micro-op of the instruction retires. The event continues counting while instructions retire, including during interrupt service routines caused by hardware interrupts, faults or traps.",
"EventCode": "0x00",
"Counter": "Fixed counter 1",
"UMask": "0x1",
"EventName": "INST_RETIRED.ANY",
@ -296,8 +295,7 @@
"BriefDescription": "Counts the number of unhalted reference clock cycles"
},
{
"PublicDescription": "This event counts the number of core cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. This event is a component in many key event ratios. The core frequency may change from time to time due to transitions associated with Enhanced Intel SpeedStep Technology or TM2. For this reason this event may have a changing ratio with regards to time. When the core frequency is constant, this event can approximate elapsed time while the core was not in the halt state. It is counted on a dedicated fixed counter\r\n",
"EventCode": "0x00",
"PublicDescription": "This event counts the number of core cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. This event is a component in many key event ratios. The core frequency may change from time to time due to transitions associated with Enhanced Intel SpeedStep Technology or TM2. For this reason this event may have a changing ratio with regards to time. When the core frequency is constant, this event can approximate elapsed time while the core was not in the halt state. It is counted on a dedicated fixed counter",
"Counter": "Fixed counter 2",
"UMask": "0x2",
"EventName": "CPU_CLK_UNHALTED.THREAD",
@ -305,7 +303,6 @@
"BriefDescription": "Fixed Counter: Counts the number of unhalted core clock cycles"
},
{
"EventCode": "0x00",
"Counter": "Fixed counter 3",
"UMask": "0x3",
"EventName": "CPU_CLK_UNHALTED.REF_TSC",
@ -343,7 +340,7 @@
"UMask": "0x1",
"EventName": "RECYCLEQ.LD_BLOCK_ST_FORWARD",
"SampleAfterValue": "200003",
"BriefDescription": "Counts the number of occurences a retired load gets blocked because its address partially overlaps with a store ",
"BriefDescription": "Counts the number of occurences a retired load gets blocked because its address partially overlaps with a store",
"Data_LA": "1"
},
{

2
lib/libpmc/pmu-events/arch/x86/knightslanding/virtual-memory.json
View File

@ -36,7 +36,7 @@
"EdgeDetect": "1"
},
{
"PublicDescription": "This event counts every cycle when an I-side (walks due to an instruction fetch) page walk is in progress. ",
"PublicDescription": "This event counts every cycle when an I-side (walks due to an instruction fetch) page walk is in progress.",
"EventCode": "0x05",
"Counter": "0,1",
"UMask": "0x2",

4
lib/libpmc/pmu-events/arch/x86/mapfile.csv
View File

@ -36,6 +36,10 @@ GenuineIntel-6-2C,v2,westmereep-dp,core
GenuineIntel-6-25,v2,westmereep-sp,core
GenuineIntel-6-2F,v2,westmereex,core
GenuineIntel-6-55,v1,skylakex,core
GenuineIntel-6-55-[56789ABCDEF],v1,cascadelakex,core
GenuineIntel-6-7D,v1,icelake,core
GenuineIntel-6-7E,v1,icelake,core
GenuineIntel-6-86,v1,tremontx,core
AuthenticAMD-23-01,v1,amdfam17h,core
AuthenticAMD-23-02,v1,amdfam17h,core
AuthenticAMD-23-03,v1,amdfam17h,core

1 Family-model Version Filename EventType
36 GenuineIntel-6-25 v2 westmereep-sp core
37 GenuineIntel-6-2F v2 westmereex core
38 GenuineIntel-6-55 v1 skylakex core
39 GenuineIntel-6-55-[56789ABCDEF] v1 cascadelakex core
40 GenuineIntel-6-7D v1 icelake core
41 GenuineIntel-6-7E v1 icelake core
42 GenuineIntel-6-86 v1 tremontx core
43 AuthenticAMD-23-01 v1 amdfam17h core
44 AuthenticAMD-23-02 v1 amdfam17h core
45 AuthenticAMD-23-03 v1 amdfam17h core

870
lib/libpmc/pmu-events/arch/x86/sandybridge/cache.json
View File

@ -1,329 +1,4 @@
[
{
"PEBS": "1",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x11",
"EventName": "MEM_UOPS_RETIRED.STLB_MISS_LOADS",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load uops that miss the STLB.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x12",
"EventName": "MEM_UOPS_RETIRED.STLB_MISS_STORES",
"SampleAfterValue": "100003",
"BriefDescription": "Retired store uops that miss the STLB.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x21",
"EventName": "MEM_UOPS_RETIRED.LOCK_LOADS",
"SampleAfterValue": "100007",
"BriefDescription": "Retired load uops with locked access.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts line-splitted load uops retired to the architected path. A line split is across 64B cache-line which includes a page split (4K).",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x41",
"EventName": "MEM_UOPS_RETIRED.SPLIT_LOADS",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load uops that split across a cacheline boundary.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts line-splitted store uops retired to the architected path. A line split is across 64B cache-line which includes a page split (4K).",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x42",
"EventName": "MEM_UOPS_RETIRED.SPLIT_STORES",
"SampleAfterValue": "100003",
"BriefDescription": "Retired store uops that split across a cacheline boundary.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts the number of load uops retired",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x81",
"EventName": "MEM_UOPS_RETIRED.ALL_LOADS",
"SampleAfterValue": "2000003",
"BriefDescription": "All retired load uops.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts the number of store uops retired.",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x82",
"EventName": "MEM_UOPS_RETIRED.ALL_STORES",
"SampleAfterValue": "2000003",
"BriefDescription": "All retired store uops.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"EventCode": "0xD1",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "MEM_LOAD_UOPS_RETIRED.L1_HIT",
"SampleAfterValue": "2000003",
"BriefDescription": "Retired load uops with L1 cache hits as data sources.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"EventCode": "0xD1",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "MEM_LOAD_UOPS_RETIRED.L2_HIT",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load uops with L2 cache hits as data sources.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts retired load uops that hit in the last-level (L3) cache without snoops required.",
"EventCode": "0xD1",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "MEM_LOAD_UOPS_RETIRED.LLC_HIT",
"SampleAfterValue": "50021",
"BriefDescription": "Retired load uops which data sources were data hits in LLC without snoops required.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"EventCode": "0xD1",
"Counter": "0,1,2,3",
"UMask": "0x40",
"EventName": "MEM_LOAD_UOPS_RETIRED.HIT_LFB",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load uops which data sources were load uops missed L1 but hit FB due to preceding miss to the same cache line with data not ready.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"EventCode": "0xD2",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_MISS",
"SampleAfterValue": "20011",
"BriefDescription": "Retired load uops which data sources were LLC hit and cross-core snoop missed in on-pkg core cache.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts retired load uops that hit in the last-level cache (L3) and were found in a non-modified state in a neighboring core's private cache (same package). Since the last level cache is inclusive, hits to the L3 may require snooping the private L2 caches of any cores on the same socket that have the line. In this case, a snoop was required, and another L2 had the line in a non-modified state.",
"EventCode": "0xD2",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_HIT",
"SampleAfterValue": "20011",
"BriefDescription": "Retired load uops which data sources were LLC and cross-core snoop hits in on-pkg core cache.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts retired load uops that hit in the last-level cache (L3) and were found in a non-modified state in a neighboring core's private cache (same package). Since the last level cache is inclusive, hits to the L3 may require snooping the private L2 caches of any cores on the same socket that have the line. In this case, a snoop was required, and another L2 had the line in a modified state, so the line had to be invalidated in that L2 cache and transferred to the requesting L2.",
"EventCode": "0xD2",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_HITM",
"SampleAfterValue": "20011",
"BriefDescription": "Retired load uops which data sources were HitM responses from shared LLC.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"EventCode": "0xD2",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_NONE",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load uops which data sources were hits in LLC without snoops required.",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts retired demand loads that missed the last-level (L3) cache. This means that the load is usually satisfied from memory in a client system or possibly from the remote socket in a server. Demand loads are non speculative load uops.",
"EventCode": "0xD4",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "MEM_LOAD_UOPS_MISC_RETIRED.LLC_MISS",
"SampleAfterValue": "100007",
"BriefDescription": "Retired load uops with unknown information as data source in cache serviced the load.",
"CounterHTOff": "0,1,2,3"
},
{
"PublicDescription": "This event counts L1D data line replacements. Replacements occur when a new line is brought into the cache, causing eviction of a line loaded earlier. ",
"EventCode": "0x51",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "L1D.REPLACEMENT",
"SampleAfterValue": "2000003",
"BriefDescription": "L1D data line replacements.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x51",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "L1D.ALLOCATED_IN_M",
"SampleAfterValue": "2000003",
"BriefDescription": "Allocated L1D data cache lines in M state.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x51",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "L1D.EVICTION",
"SampleAfterValue": "2000003",
"BriefDescription": "L1D data cache lines in M state evicted due to replacement.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x51",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "L1D.ALL_M_REPLACEMENT",
"SampleAfterValue": "2000003",
"BriefDescription": "Cache lines in M state evicted out of L1D due to Snoop HitM or dirty line replacement.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x48",
"Counter": "2",
"UMask": "0x1",
"EventName": "L1D_PEND_MISS.PENDING",
"SampleAfterValue": "2000003",
"BriefDescription": "L1D miss oustandings duration in cycles.",
"CounterHTOff": "2"
},
{
"EventCode": "0x48",
"Counter": "2",
"UMask": "0x1",
"EventName": "L1D_PEND_MISS.PENDING_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with L1D load Misses outstanding.",
"CounterMask": "1",
"CounterHTOff": "2"
},
{
"EventCode": "0x63",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "LOCK_CYCLES.CACHE_LOCK_DURATION",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when L1D is locked.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_DATA_RD",
"SampleAfterValue": "2000003",
"BriefDescription": "Offcore outstanding Demand Data Read transactions in uncore queue.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_DATA_RD",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when offcore outstanding Demand Data Read transactions are present in SuperQueue (SQ), queue to uncore.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_RFO",
"SampleAfterValue": "2000003",
"BriefDescription": "Offcore outstanding RFO store transactions in SuperQueue (SQ), queue to uncore.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.ALL_DATA_RD",
"SampleAfterValue": "2000003",
"BriefDescription": "Offcore outstanding cacheable Core Data Read transactions in SuperQueue (SQ), queue to uncore.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DATA_RD",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when offcore outstanding cacheable Core Data Read transactions are present in SuperQueue (SQ), queue to uncore.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB0",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_REQUESTS.DEMAND_DATA_RD",
"SampleAfterValue": "100003",
"BriefDescription": "Demand Data Read requests sent to uncore.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB0",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "OFFCORE_REQUESTS.DEMAND_CODE_RD",
"SampleAfterValue": "100003",
"BriefDescription": "Cacheable and noncachaeble code read requests.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB0",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "OFFCORE_REQUESTS.DEMAND_RFO",
"SampleAfterValue": "100003",
"BriefDescription": "Demand RFO requests including regular RFOs, locks, ItoM.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB0",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "OFFCORE_REQUESTS.ALL_DATA_RD",
"SampleAfterValue": "100003",
"BriefDescription": "Demand and prefetch data reads.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB2",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_REQUESTS_BUFFER.SQ_FULL",
"SampleAfterValue": "2000003",
"BriefDescription": "Cases when offcore requests buffer cannot take more entries for core.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x24",
"Counter": "0,1,2,3",
@ -333,6 +8,15 @@
"BriefDescription": "Demand Data Read requests that hit L2 cache.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0x3",
"EventName": "L2_RQSTS.ALL_DEMAND_DATA_RD",
"SampleAfterValue": "200003",
"BriefDescription": "Demand Data Read requests.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x24",
"Counter": "0,1,2,3",
@ -351,6 +35,15 @@
"BriefDescription": "RFO requests that miss L2 cache.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0xc",
"EventName": "L2_RQSTS.ALL_RFO",
"SampleAfterValue": "200003",
"BriefDescription": "RFO requests to L2 cache.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x24",
"Counter": "0,1,2,3",
@ -369,6 +62,15 @@
"BriefDescription": "L2 cache misses when fetching instructions.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0x30",
"EventName": "L2_RQSTS.ALL_CODE_RD",
"SampleAfterValue": "200003",
"BriefDescription": "L2 code requests.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x24",
"Counter": "0,1,2,3",
@ -387,6 +89,15 @@
"BriefDescription": "Requests from the L2 hardware prefetchers that miss L2 cache.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0xc0",
"EventName": "L2_RQSTS.ALL_PF",
"SampleAfterValue": "200003",
"BriefDescription": "Requests from L2 hardware prefetchers.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x27",
"Counter": "0,1,2,3",
@ -468,6 +179,400 @@
"BriefDescription": "Not rejected writebacks from L1D to L2 cache lines in any state.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x2E",
"Counter": "0,1,2,3",
"UMask": "0x41",
"EventName": "LONGEST_LAT_CACHE.MISS",
"SampleAfterValue": "100003",
"BriefDescription": "Core-originated cacheable demand requests missed LLC.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x2E",
"Counter": "0,1,2,3",
"UMask": "0x4f",
"EventName": "LONGEST_LAT_CACHE.REFERENCE",
"SampleAfterValue": "100003",
"BriefDescription": "Core-originated cacheable demand requests that refer to LLC.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x48",
"Counter": "2",
"UMask": "0x1",
"EventName": "L1D_PEND_MISS.PENDING",
"SampleAfterValue": "2000003",
"BriefDescription": "L1D miss oustandings duration in cycles.",
"CounterHTOff": "2"
},
{
"EventCode": "0x48",
"Counter": "2",
"UMask": "0x1",
"EventName": "L1D_PEND_MISS.PENDING_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with L1D load Misses outstanding.",
"CounterMask": "1",
"CounterHTOff": "2"
},
{
"EventCode": "0x48",
"Counter": "2",
"UMask": "0x1",
"AnyThread": "1",
"EventName": "L1D_PEND_MISS.PENDING_CYCLES_ANY",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with L1D load Misses outstanding from any thread on physical core.",
"CounterMask": "1",
"CounterHTOff": "2"
},
{
"EventCode": "0x48",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "L1D_PEND_MISS.FB_FULL",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles a demand request was blocked due to Fill Buffers inavailability.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts L1D data line replacements. Replacements occur when a new line is brought into the cache, causing eviction of a line loaded earlier.",
"EventCode": "0x51",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "L1D.REPLACEMENT",
"SampleAfterValue": "2000003",
"BriefDescription": "L1D data line replacements.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x51",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "L1D.ALLOCATED_IN_M",
"SampleAfterValue": "2000003",
"BriefDescription": "Allocated L1D data cache lines in M state.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x51",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "L1D.EVICTION",
"SampleAfterValue": "2000003",
"BriefDescription": "L1D data cache lines in M state evicted due to replacement.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x51",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "L1D.ALL_M_REPLACEMENT",
"SampleAfterValue": "2000003",
"BriefDescription": "Cache lines in M state evicted out of L1D due to Snoop HitM or dirty line replacement.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_DATA_RD",
"SampleAfterValue": "2000003",
"BriefDescription": "Offcore outstanding Demand Data Read transactions in uncore queue.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_DATA_RD",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when offcore outstanding Demand Data Read transactions are present in SuperQueue (SQ), queue to uncore.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_DATA_RD_C6",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with at least 6 offcore outstanding Demand Data Read transactions in uncore queue.",
"CounterMask": "6",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_RFO",
"SampleAfterValue": "2000003",
"BriefDescription": "Offcore outstanding RFO store transactions in SuperQueue (SQ), queue to uncore.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_RFO",
"SampleAfterValue": "2000003",
"BriefDescription": "Offcore outstanding demand rfo reads transactions in SuperQueue (SQ), queue to uncore, every cycle.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.ALL_DATA_RD",
"SampleAfterValue": "2000003",
"BriefDescription": "Offcore outstanding cacheable Core Data Read transactions in SuperQueue (SQ), queue to uncore.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DATA_RD",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when offcore outstanding cacheable Core Data Read transactions are present in SuperQueue (SQ), queue to uncore.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x63",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "LOCK_CYCLES.CACHE_LOCK_DURATION",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when L1D is locked.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB0",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_REQUESTS.DEMAND_DATA_RD",
"SampleAfterValue": "100003",
"BriefDescription": "Demand Data Read requests sent to uncore.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB0",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "OFFCORE_REQUESTS.DEMAND_CODE_RD",
"SampleAfterValue": "100003",
"BriefDescription": "Cacheable and noncachaeble code read requests.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB0",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "OFFCORE_REQUESTS.DEMAND_RFO",
"SampleAfterValue": "100003",
"BriefDescription": "Demand RFO requests including regular RFOs, locks, ItoM.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB0",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "OFFCORE_REQUESTS.ALL_DATA_RD",
"SampleAfterValue": "100003",
"BriefDescription": "Demand and prefetch data reads.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB2",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_REQUESTS_BUFFER.SQ_FULL",
"SampleAfterValue": "2000003",
"BriefDescription": "Cases when offcore requests buffer cannot take more entries for core.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xBF",
"Counter": "0,1,2,3",
"UMask": "0x5",
"EventName": "L1D_BLOCKS.BANK_CONFLICT_CYCLES",
"SampleAfterValue": "100003",
"BriefDescription": "Cycles when dispatched loads are cancelled due to L1D bank conflicts with other load ports.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PEBS": "1",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x11",
"EventName": "MEM_UOPS_RETIRED.STLB_MISS_LOADS",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load uops that miss the STLB. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x12",
"EventName": "MEM_UOPS_RETIRED.STLB_MISS_STORES",
"SampleAfterValue": "100003",
"BriefDescription": "Retired store uops that miss the STLB. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x21",
"EventName": "MEM_UOPS_RETIRED.LOCK_LOADS",
"SampleAfterValue": "100007",
"BriefDescription": "Retired load uops with locked access. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts line-splitted load uops retired to the architected path. A line split is across 64B cache-line which includes a page split (4K). (Precise Event - PEBS)",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x41",
"EventName": "MEM_UOPS_RETIRED.SPLIT_LOADS",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load uops that split across a cacheline boundary. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts line-splitted store uops retired to the architected path. A line split is across 64B cache-line which includes a page split (4K). (Precise Event - PEBS)",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x42",
"EventName": "MEM_UOPS_RETIRED.SPLIT_STORES",
"SampleAfterValue": "100003",
"BriefDescription": "Retired store uops that split across a cacheline boundary. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts the number of load uops retired (Precise Event)",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x81",
"EventName": "MEM_UOPS_RETIRED.ALL_LOADS",
"SampleAfterValue": "2000003",
"BriefDescription": "All retired load uops. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts the number of store uops retired. (Precise Event - PEBS)",
"EventCode": "0xD0",
"Counter": "0,1,2,3",
"UMask": "0x82",
"EventName": "MEM_UOPS_RETIRED.ALL_STORES",
"SampleAfterValue": "2000003",
"BriefDescription": "All retired store uops. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"EventCode": "0xD1",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "MEM_LOAD_UOPS_RETIRED.L1_HIT",
"SampleAfterValue": "2000003",
"BriefDescription": "Retired load uops with L1 cache hits as data sources. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"EventCode": "0xD1",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "MEM_LOAD_UOPS_RETIRED.L2_HIT",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load uops with L2 cache hits as data sources. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts retired load uops that hit in the last-level (L3) cache without snoops required. (Precise Event - PEBS)",
"EventCode": "0xD1",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "MEM_LOAD_UOPS_RETIRED.LLC_HIT",
"SampleAfterValue": "50021",
"BriefDescription": "Retired load uops which data sources were data hits in LLC without snoops required. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"EventCode": "0xD1",
"Counter": "0,1,2,3",
"UMask": "0x40",
"EventName": "MEM_LOAD_UOPS_RETIRED.HIT_LFB",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load uops which data sources were load uops missed L1 but hit FB due to preceding miss to the same cache line with data not ready. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"EventCode": "0xD2",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_MISS",
"SampleAfterValue": "20011",
"BriefDescription": "Retired load uops which data sources were LLC hit and cross-core snoop missed in on-pkg core cache. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts retired load uops that hit in the last-level cache (L3) and were found in a non-modified state in a neighboring core's private cache (same package). Since the last level cache is inclusive, hits to the L3 may require snooping the private L2 caches of any cores on the same socket that have the line. In this case, a snoop was required, and another L2 had the line in a non-modified state. (Precise Event - PEBS)",
"EventCode": "0xD2",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_HIT",
"SampleAfterValue": "20011",
"BriefDescription": "Retired load uops which data sources were LLC and cross-core snoop hits in on-pkg core cache. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts retired load uops that hit in the last-level cache (L3) and were found in a non-modified state in a neighboring core's private cache (same package). Since the last level cache is inclusive, hits to the L3 may require snooping the private L2 caches of any cores on the same socket that have the line. In this case, a snoop was required, and another L2 had the line in a modified state, so the line had to be invalidated in that L2 cache and transferred to the requesting L2. (Precise Event - PEBS)",
"EventCode": "0xD2",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_HITM",
"SampleAfterValue": "20011",
"BriefDescription": "Retired load uops which data sources were HitM responses from shared LLC. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"EventCode": "0xD2",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_NONE",
"SampleAfterValue": "100003",
"BriefDescription": "Retired load uops which data sources were hits in LLC without snoops required. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"PEBS": "1",
"PublicDescription": "This event counts retired demand loads that missed the last-level (L3) cache. This means that the load is usually satisfied from memory in a client system or possibly from the remote socket in a server. Demand loads are non speculative load uops. (Precise Event - PEBS)",
"EventCode": "0xD4",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "MEM_LOAD_UOPS_MISC_RETIRED.LLC_MISS",
"SampleAfterValue": "100007",
"BriefDescription": "Retired load uops with unknown information as data source in cache serviced the load. (Precise Event - PEBS).",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xF0",
"Counter": "0,1,2,3",
@ -622,24 +727,6 @@
"BriefDescription": "Dirty L2 cache lines filling the L2.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x2E",
"Counter": "0,1,2,3",
"UMask": "0x41",
"EventName": "LONGEST_LAT_CACHE.MISS",
"SampleAfterValue": "100003",
"BriefDescription": "Core-originated cacheable demand requests missed LLC.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x2E",
"Counter": "0,1,2,3",
"UMask": "0x4f",
"EventName": "LONGEST_LAT_CACHE.REFERENCE",
"SampleAfterValue": "100003",
"BriefDescription": "Core-originated cacheable demand requests that refer to LLC.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xF4",
"Counter": "0,1,2,3",
@ -649,93 +736,6 @@
"BriefDescription": "Split locks in SQ.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0x3",
"EventName": "L2_RQSTS.ALL_DEMAND_DATA_RD",
"SampleAfterValue": "200003",
"BriefDescription": "Demand Data Read requests.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0xc",
"EventName": "L2_RQSTS.ALL_RFO",
"SampleAfterValue": "200003",
"BriefDescription": "RFO requests to L2 cache.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0x30",
"EventName": "L2_RQSTS.ALL_CODE_RD",
"SampleAfterValue": "200003",
"BriefDescription": "L2 code requests.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x24",
"Counter": "0,1,2,3",
"UMask": "0xc0",
"EventName": "L2_RQSTS.ALL_PF",
"SampleAfterValue": "200003",
"BriefDescription": "Requests from L2 hardware prefetchers.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xBF",
"Counter": "0,1,2,3",
"UMask": "0x5",
"EventName": "L1D_BLOCKS.BANK_CONFLICT_CYCLES",
"SampleAfterValue": "100003",
"BriefDescription": "Cycles when dispatched loads are cancelled due to L1D bank conflicts with other load ports.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_RFO",
"SampleAfterValue": "2000003",
"BriefDescription": "Offcore outstanding demand rfo reads transactions in SuperQueue (SQ), queue to uncore, every cycle.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x60",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_DATA_RD_C6",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with at least 6 offcore outstanding Demand Data Read transactions in uncore queue.",
"CounterMask": "6",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x48",
"Counter": "2",
"UMask": "0x1",
"AnyThread": "1",
"EventName": "L1D_PEND_MISS.PENDING_CYCLES_ANY",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with L1D load Misses outstanding from any thread on physical core.",
"CounterMask": "1",
"CounterHTOff": "2"
},
{
"EventCode": "0x48",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "L1D_PEND_MISS.FB_FULL",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles a demand request was blocked due to Fill Buffers inavailability.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x10003c0244",
@ -1825,7 +1825,7 @@
"EventName": "OFFCORE_RESPONSE.DATA_IN.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": " REQUEST = DATA_INTO_CORE and RESPONSE = ANY_RESPONSE",
"BriefDescription": "REQUEST = DATA_INTO_CORE and RESPONSE = ANY_RESPONSE",
"CounterHTOff": "0,1,2,3"
},
{
@ -1837,7 +1837,7 @@
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT_M.HITM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": " REQUEST = DEMAND_RFO and RESPONSE = LLC_HIT_M and SNOOP = HITM",
"BriefDescription": "REQUEST = DEMAND_RFO and RESPONSE = LLC_HIT_M and SNOOP = HITM",
"CounterHTOff": "0,1,2,3"
},
{
@ -1849,7 +1849,7 @@
"EventName": "OFFCORE_RESPONSE.PF_IFETCH.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": " REQUEST = PF_RFO and RESPONSE = ANY_RESPONSE",
"BriefDescription": "REQUEST = PF_RFO and RESPONSE = ANY_RESPONSE",
"CounterHTOff": "0,1,2,3"
},
{
@ -1861,7 +1861,7 @@
"EventName": "OFFCORE_RESPONSE.PF_L_DATA_RD.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": " REQUEST = PF_LLC_DATA_RD and RESPONSE = ANY_RESPONSE",
"BriefDescription": "REQUEST = PF_LLC_DATA_RD and RESPONSE = ANY_RESPONSE",
"CounterHTOff": "0,1,2,3"
},
{
@ -1873,7 +1873,7 @@
"EventName": "OFFCORE_RESPONSE.PF_L_IFETCH.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": " REQUEST = PF_LLC_IFETCH and RESPONSE = ANY_RESPONSE",
"BriefDescription": "REQUEST = PF_LLC_IFETCH and RESPONSE = ANY_RESPONSE",
"CounterHTOff": "0,1,2,3"
}
]

126
lib/libpmc/pmu-events/arch/x86/sandybridge/floating-point.json
View File

@ -1,67 +1,4 @@
[
{
"EventCode": "0xC1",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "OTHER_ASSISTS.AVX_STORE",
"SampleAfterValue": "100003",
"BriefDescription": "Number of GSSE memory assist for stores. GSSE microcode assist is being invoked whenever the hardware is unable to properly handle GSSE-256b operations.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xC1",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EventName": "OTHER_ASSISTS.AVX_TO_SSE",
"SampleAfterValue": "100003",
"BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xC1",
"Counter": "0,1,2,3",
"UMask": "0x20",
"EventName": "OTHER_ASSISTS.SSE_TO_AVX",
"SampleAfterValue": "100003",
"BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "FP_ASSIST.X87_OUTPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of X87 assists due to output value.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "FP_ASSIST.X87_INPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of X87 assists due to input value.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "FP_ASSIST.SIMD_OUTPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of SIMD FP assists due to Output values.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EventName": "FP_ASSIST.SIMD_INPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of SIMD FP assists due to input values.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x10",
"Counter": "0,1,2,3",
@ -125,6 +62,69 @@
"BriefDescription": "Number of AVX-256 Computational FP double precision uops issued this cycle.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xC1",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "OTHER_ASSISTS.AVX_STORE",
"SampleAfterValue": "100003",
"BriefDescription": "Number of GSSE memory assist for stores. GSSE microcode assist is being invoked whenever the hardware is unable to properly handle GSSE-256b operations.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xC1",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EventName": "OTHER_ASSISTS.AVX_TO_SSE",
"SampleAfterValue": "100003",
"BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xC1",
"Counter": "0,1,2,3",
"UMask": "0x20",
"EventName": "OTHER_ASSISTS.SSE_TO_AVX",
"SampleAfterValue": "100003",
"BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "FP_ASSIST.X87_OUTPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of X87 assists due to output value.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "FP_ASSIST.X87_INPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of X87 assists due to input value.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "FP_ASSIST.SIMD_OUTPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of SIMD FP assists due to Output values.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xCA",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EventName": "FP_ASSIST.SIMD_INPUT",
"SampleAfterValue": "100003",
"BriefDescription": "Number of SIMD FP assists due to input values.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xCA",
"Counter": "0,1,2,3",

326
lib/libpmc/pmu-events/arch/x86/sandybridge/frontend.json
View File

@ -1,23 +1,4 @@
[
{
"EventCode": "0x80",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "ICACHE.HIT",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of Instruction Cache, Streaming Buffer and Victim Cache Reads. both cacheable and noncacheable, including UC fetches.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts the number of instruction cache, streaming buffer and victim cache misses. Counting includes unchacheable accesses.",
"EventCode": "0x80",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "ICACHE.MISSES",
"SampleAfterValue": "200003",
"BriefDescription": "Instruction cache, streaming buffer and victim cache misses.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
@ -36,6 +17,16 @@
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "IDQ.MITE_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from MITE path.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
@ -45,6 +36,16 @@
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "IDQ.DSB_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from Decode Stream Buffer (DSB) path.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
@ -54,6 +55,47 @@
"BriefDescription": "Uops initiated by Decode Stream Buffer (DSB) that are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EventName": "IDQ.MS_DSB_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when uops initiated by Decode Stream Buffer (DSB) are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EdgeDetect": "1",
"EventName": "IDQ.MS_DSB_OCCUR",
"SampleAfterValue": "2000003",
"BriefDescription": "Deliveries to Instruction Decode Queue (IDQ) initiated by Decode Stream Buffer (DSB) while Microcode Sequenser (MS) is busy.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x18",
"EventName": "IDQ.ALL_DSB_CYCLES_4_UOPS",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering 4 Uops.",
"CounterMask": "4",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x18",
"EventName": "IDQ.ALL_DSB_CYCLES_ANY_UOPS",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering any Uop.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
@ -63,6 +105,26 @@
"BriefDescription": "Uops initiated by MITE and delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x24",
"EventName": "IDQ.ALL_MITE_CYCLES_4_UOPS",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles MITE is delivering 4 Uops.",
"CounterMask": "4",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x24",
"EventName": "IDQ.ALL_MITE_CYCLES_ANY_UOPS",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles MITE is delivering any Uop.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
@ -73,7 +135,7 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts cycles during which the microcode sequencer assisted the front-end in delivering uops. Microcode assists are used for complex instructions or scenarios that can't be handled by the standard decoder. Using other instructions, if possible, will usually improve performance. See the Intel? 64 and IA-32 Architectures Optimization Reference Manual for more information.",
"PublicDescription": "This event counts cycles during which the microcode sequencer assisted the front-end in delivering uops. Microcode assists are used for complex instructions or scenarios that can't be handled by the standard decoder. Using other instructions, if possible, will usually improve performance. See the Intel\u00ae 64 and IA-32 Architectures Optimization Reference Manual for more information.",
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x30",
@ -83,6 +145,45 @@
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x30",
"EdgeDetect": "1",
"EventName": "IDQ.MS_SWITCHES",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of switches from DSB (Decode Stream Buffer) or MITE (legacy decode pipeline) to the Microcode Sequencer.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x3c",
"EventName": "IDQ.MITE_ALL_UOPS",
"SampleAfterValue": "2000003",
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x80",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "ICACHE.HIT",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of Instruction Cache, Streaming Buffer and Victim Cache Reads. both cacheable and noncacheable, including UC fetches.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts the number of instruction cache, streaming buffer and victim cache misses. Counting includes unchacheable accesses.",
"EventCode": "0x80",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "ICACHE.MISSES",
"SampleAfterValue": "200003",
"BriefDescription": "Instruction cache, streaming buffer and victim cache misses.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts the number of uops not delivered to the back-end per cycle, per thread, when the back-end was not stalled. In the ideal case 4 uops can be delivered each cycle. The event counts the undelivered uops - so if 3 were delivered in one cycle, the counter would be incremented by 1 for that cycle (4 - 3). If the back-end is stalled, the count for this event is not incremented even when uops were not delivered, because the back-end would not have been able to accept them. This event is used in determining the front-end bound category of the top-down pipeline slots characterization.",
"EventCode": "0x9C",
@ -113,6 +214,48 @@
"CounterMask": "3",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0x9C",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_2_UOP_DELIV.CORE",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with less than 2 uops delivered by the front end.",
"CounterMask": "2",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0x9C",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_3_UOP_DELIV.CORE",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with less than 3 uops delivered by the front end.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0x9C",
"Invert": "1",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_GE_1_UOP_DELIV.CORE",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when 1 or more uops were delivered to the by the front end.",
"CounterMask": "4",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0x9C",
"Invert": "1",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_FE_WAS_OK",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts cycles FE delivered 4 uops or Resource Allocation Table (RAT) was stalling FE.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xAB",
"Counter": "0,1,2,3",
@ -150,118 +293,6 @@
"BriefDescription": "Cycles when Decode Stream Buffer (DSB) fill encounter more than 3 Decode Stream Buffer (DSB) lines.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "IDQ.MITE_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from MITE path.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x8",
"EventName": "IDQ.DSB_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from Decode Stream Buffer (DSB) path.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EventName": "IDQ.MS_DSB_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when uops initiated by Decode Stream Buffer (DSB) are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EdgeDetect": "1",
"EventName": "IDQ.MS_DSB_OCCUR",
"SampleAfterValue": "2000003",
"BriefDescription": "Deliveries to Instruction Decode Queue (IDQ) initiated by Decode Stream Buffer (DSB) while Microcode Sequenser (MS) is busy.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x9C",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_2_UOP_DELIV.CORE",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with less than 2 uops delivered by the front end.",
"CounterMask": "2",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0x9C",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_3_UOP_DELIV.CORE",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles with less than 3 uops delivered by the front end.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0x9C",
"Invert": "1",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_GE_1_UOP_DELIV.CORE",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when 1 or more uops were delivered to the by the front end.",
"CounterMask": "4",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x18",
"EventName": "IDQ.ALL_DSB_CYCLES_4_UOPS",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering 4 Uops.",
"CounterMask": "4",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x18",
"EventName": "IDQ.ALL_DSB_CYCLES_ANY_UOPS",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering any Uop.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x24",
"EventName": "IDQ.ALL_MITE_CYCLES_4_UOPS",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles MITE is delivering 4 Uops.",
"CounterMask": "4",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x24",
"EventName": "IDQ.ALL_MITE_CYCLES_ANY_UOPS",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles MITE is delivering any Uop.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xAC",
"Counter": "0,1,2,3",
@ -270,36 +301,5 @@
"SampleAfterValue": "2000003",
"BriefDescription": "Cases of cancelling valid Decode Stream Buffer (DSB) fill not because of exceeding way limit.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x9C",
"Invert": "1",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_FE_WAS_OK",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts cycles FE delivered 4 uops or Resource Allocation Table (RAT) was stalling FE.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x3c",
"EventName": "IDQ.MITE_ALL_UOPS",
"SampleAfterValue": "2000003",
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"Counter": "0,1,2,3",
"UMask": "0x30",
"EdgeDetect": "1",
"EventName": "IDQ.MS_SWITCHES",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of switches from DSB (Decode Stream Buffer) or MITE (legacy decode pipeline) to the Microcode Sequencer.",
"CounterMask": "1",
"CounterHTOff": "0,1,2,3,4,5,6,7"
}
]

68
lib/libpmc/pmu-events/arch/x86/sandybridge/memory.json
View File

@ -1,4 +1,31 @@
[
{
"EventCode": "0x05",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "MISALIGN_MEM_REF.LOADS",
"SampleAfterValue": "2000003",
"BriefDescription": "Speculative cache line split load uops dispatched to L1 cache.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x05",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "MISALIGN_MEM_REF.STORES",
"SampleAfterValue": "2000003",
"BriefDescription": "Speculative cache line split STA uops dispatched to L1 cache.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xBE",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "PAGE_WALKS.LLC_MISS",
"SampleAfterValue": "100003",
"BriefDescription": "Number of any page walk that had a miss in LLC. Does not necessary cause a SUSPEND.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts the number of memory ordering Machine Clears detected. Memory Ordering Machine Clears can result from memory disambiguation, external snoops, or cross SMT-HW-thread snoop (stores) hitting load buffers. Machine clears can have a significant performance impact if they are happening frequently.",
"EventCode": "0xC3",
@ -125,33 +152,6 @@
"TakenAlone": "1",
"CounterHTOff": "3"
},
{
"EventCode": "0xBE",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "PAGE_WALKS.LLC_MISS",
"SampleAfterValue": "100003",
"BriefDescription": "Number of any page walk that had a miss in LLC. Does not necessary cause a SUSPEND.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x05",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "MISALIGN_MEM_REF.LOADS",
"SampleAfterValue": "2000003",
"BriefDescription": "Speculative cache line split load uops dispatched to L1 cache.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x05",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "MISALIGN_MEM_REF.STORES",
"SampleAfterValue": "2000003",
"BriefDescription": "Speculative cache line split STA uops dispatched to L1 cache.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB7, 0xBB",
"MSRValue": "0x300400244",
@ -367,7 +367,7 @@
"EventName": "OFFCORE_RESPONSE.ANY_REQUEST.LLC_MISS_LOCAL.DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": " REQUEST = ANY_REQUEST and RESPONSE = LLC_MISS_LOCAL and SNOOP = DRAM",
"BriefDescription": "REQUEST = ANY_REQUEST and RESPONSE = LLC_MISS_LOCAL and SNOOP = DRAM",
"CounterHTOff": "0,1,2,3"
},
{
@ -379,7 +379,7 @@
"EventName": "OFFCORE_RESPONSE.DATA_IN_SOCKET.LLC_MISS_LOCAL.ANY_LLC_HIT",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": " REQUEST = DATA_IN_SOCKET and RESPONSE = LLC_MISS_LOCAL and SNOOP = ANY_LLC_HIT",
"BriefDescription": "REQUEST = DATA_IN_SOCKET and RESPONSE = LLC_MISS_LOCAL and SNOOP = ANY_LLC_HIT",
"CounterHTOff": "0,1,2,3"
},
{
@ -391,7 +391,7 @@
"EventName": "OFFCORE_RESPONSE.DEMAND_IFETCH.LLC_MISS_LOCAL.DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": " REQUEST = DEMAND_IFETCH and RESPONSE = LLC_MISS_LOCAL and SNOOP = DRAM",
"BriefDescription": "REQUEST = DEMAND_IFETCH and RESPONSE = LLC_MISS_LOCAL and SNOOP = DRAM",
"CounterHTOff": "0,1,2,3"
},
{
@ -403,7 +403,7 @@
"EventName": "OFFCORE_RESPONSE.PF_DATA_RD.LLC_MISS_LOCAL.DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": " REQUEST = PF_DATA_RD and RESPONSE = LLC_MISS_LOCAL and SNOOP = DRAM",
"BriefDescription": "REQUEST = PF_DATA_RD and RESPONSE = LLC_MISS_LOCAL and SNOOP = DRAM",
"CounterHTOff": "0,1,2,3"
},
{
@ -415,7 +415,7 @@
"EventName": "OFFCORE_RESPONSE.PF_IFETCH.LLC_MISS_LOCAL.DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": " REQUEST = PF_RFO and RESPONSE = LLC_MISS_LOCAL and SNOOP = DRAM",
"BriefDescription": "REQUEST = PF_RFO and RESPONSE = LLC_MISS_LOCAL and SNOOP = DRAM",
"CounterHTOff": "0,1,2,3"
},
{
@ -427,7 +427,7 @@
"EventName": "OFFCORE_RESPONSE.PF_L_DATA_RD.LLC_MISS_LOCAL.DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": " REQUEST = PF_LLC_DATA_RD and RESPONSE = LLC_MISS_LOCAL and SNOOP = DRAM",
"BriefDescription": "REQUEST = PF_LLC_DATA_RD and RESPONSE = LLC_MISS_LOCAL and SNOOP = DRAM",
"CounterHTOff": "0,1,2,3"
},
{
@ -439,7 +439,7 @@
"EventName": "OFFCORE_RESPONSE.PF_L_IFETCH.LLC_MISS_LOCAL.DRAM",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": " REQUEST = PF_LLC_IFETCH and RESPONSE = LLC_MISS_LOCAL and SNOOP = DRAM",
"BriefDescription": "REQUEST = PF_LLC_IFETCH and RESPONSE = LLC_MISS_LOCAL and SNOOP = DRAM",
"CounterHTOff": "0,1,2,3"
}
]

18
lib/libpmc/pmu-events/arch/x86/sandybridge/other.json
View File

@ -8,6 +8,15 @@
"BriefDescription": "Valid instructions written to IQ per cycle.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x4E",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "HW_PRE_REQ.DL1_MISS",
"SampleAfterValue": "2000003",
"BriefDescription": "Hardware Prefetch requests that miss the L1D cache. This accounts for both L1 streamer and IP-based (IPP) HW prefetchers. A request is being counted each time it access the cache & miss it, including if a block is applicable or if hit the Fill Buffer for .",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x5C",
"Counter": "0,1,2,3",
@ -37,15 +46,6 @@
"BriefDescription": "Unhalted core cycles when thread is in rings 1, 2, or 3.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x4E",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "HW_PRE_REQ.DL1_MISS",
"SampleAfterValue": "2000003",
"BriefDescription": "Hardware Prefetch requests that miss the L1D cache. This accounts for both L1 streamer and IP-based (IPP) HW prefetchers. A request is being counted each time it access the cache & miss it, including if a block is applicable or if hit the Fill Buffer for .",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x63",
"Counter": "0,1,2,3",

1628
lib/libpmc/pmu-events/arch/x86/sandybridge/pipeline.json
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126
lib/libpmc/pmu-events/arch/x86/sandybridge/snb-metrics.json
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@ -1,6 +1,62 @@
[
{
"BriefDescription": "Instructions Per Cycle (per logical thread)",
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Frontend_Bound",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
},
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Frontend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Bad_Speculation",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Bad_Speculation_SMT",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)) )",
"MetricGroup": "TopdownL1",
"MetricName": "Backend_Bound",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) )",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Backend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Retiring",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. "
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Retiring_SMT",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "Instructions Per Cycle (per Logical Processor)",
"MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "TopDownL1",
"MetricName": "IPC"
@ -8,39 +64,45 @@
{
"BriefDescription": "Uops Per Instruction",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY",
"MetricGroup": "Pipeline",
"MetricGroup": "Pipeline;Retire",
"MetricName": "UPI"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely consumed by program instructions",
"MetricExpr": "min( 1 , UOPS_ISSUED.ANY / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 32 * ( ICACHE.HIT + ICACHE.MISSES ) / 4) )",
"MetricGroup": "Frontend",
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely (includes speculatively fetches) consumed by program instructions",
"MetricExpr": "min( 1 , UOPS_ISSUED.ANY / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 32 * ( ICACHE.HIT + ICACHE.MISSES ) / 4 ) )",
"MetricGroup": "PGO;IcMiss",
"MetricName": "IFetch_Line_Utilization"
},
{
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded Icache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / ( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS )",
"MetricGroup": "DSB; Frontend_Bandwidth",
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / (( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS ) )",
"MetricGroup": "DSB;Fetch_BW",
"MetricName": "DSB_Coverage"
},
{
"BriefDescription": "Cycles Per Instruction (threaded)",
"BriefDescription": "Cycles Per Instruction (per Logical Processor)",
"MetricExpr": "1 / (INST_RETIRED.ANY / cycles)",
"MetricGroup": "Pipeline;Summary",
"MetricName": "CPI"
},
{
"BriefDescription": "Per-thread actual clocks when the logical processor is active. This is called 'Clockticks' in VTune.",
"BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "Summary",
"MetricName": "CLKS"
},
{
"BriefDescription": "Total issue-pipeline slots",
"MetricExpr": "4*(( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * cycles",
"MetricGroup": "TopDownL1",
"MetricName": "SLOTS"
},
{
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopDownL1_SMT",
"MetricName": "SLOTS_SMT"
},
{
"BriefDescription": "Total number of retired Instructions",
"MetricExpr": "INST_RETIRED.ANY",
@ -49,19 +111,37 @@
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "INST_RETIRED.ANY / cycles",
"MetricGroup": "SMT",
"MetricName": "CoreIPC"
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "SMT",
"MetricName": "CoreIPC_SMT"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / cycles",
"MetricGroup": "FLOPS",
"MetricName": "FLOPc"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "FLOPS_SMT",
"MetricName": "FLOPc_SMT"
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is at least 1 uop executed)",
"MetricExpr": "UOPS_DISPATCHED.THREAD / (( cpu@UOPS_DISPATCHED.CORE\\,cmask\\=1@ / 2) if #SMT_on else cpu@UOPS_DISPATCHED.CORE\\,cmask\\=1@)",
"MetricGroup": "Pipeline;Ports_Utilization",
"MetricExpr": "UOPS_DISPATCHED.THREAD / (( cpu@UOPS_DISPATCHED.CORE\\,cmask\\=1@ / 2 ) if #SMT_on else cpu@UOPS_DISPATCHED.CORE\\,cmask\\=1@)",
"MetricGroup": "Pipeline",
"MetricName": "ILP"
},
{
"BriefDescription": "Core actual clocks when any thread is active on the physical core",
"MetricExpr": "( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else CPU_CLK_UNHALTED.THREAD",
"BriefDescription": "Core actual clocks when any Logical Processor is active on the Physical Core",
"MetricExpr": "( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
"MetricGroup": "SMT",
"MetricName": "CORE_CLKS"
},
@ -73,7 +153,7 @@
},
{
"BriefDescription": "Giga Floating Point Operations Per Second",
"MetricExpr": "(( 1*( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2* FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4*( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8* SIMD_FP_256.PACKED_SINGLE )) / 1000000000 / duration_time",
"MetricExpr": "( (( 1 * ( FP_COMP_OPS_EXE.SSE_SCALAR_SINGLE + FP_COMP_OPS_EXE.SSE_SCALAR_DOUBLE ) + 2 * FP_COMP_OPS_EXE.SSE_PACKED_DOUBLE + 4 * ( FP_COMP_OPS_EXE.SSE_PACKED_SINGLE + SIMD_FP_256.PACKED_DOUBLE ) + 8 * SIMD_FP_256.PACKED_SINGLE )) / 1000000000 ) / duration_time",
"MetricGroup": "FLOPS;Summary",
"MetricName": "GFLOPs"
},
@ -84,17 +164,23 @@
"MetricName": "Turbo_Utilization"
},
{
"BriefDescription": "Fraction of cycles where both hardware threads were active",
"BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
"MetricExpr": "1 - CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
"MetricGroup": "SMT;Summary",
"MetricName": "SMT_2T_Utilization"
},
{
"BriefDescription": "Fraction of cycles spent in Kernel mode",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:u / CPU_CLK_UNHALTED.REF_TSC",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:k / CPU_CLK_UNHALTED.REF_TSC",
"MetricGroup": "Summary",
"MetricName": "Kernel_Utilization"
},
{
"BriefDescription": "Average external Memory Bandwidth Use for reads and writes [GB / sec]",
"MetricExpr": "64 * ( arb@event\\=0x81\\,umask\\=0x1@ + arb@event\\=0x84\\,umask\\=0x1@ ) / 1000000 / duration_time / 1000",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_BW_Use"
},
{
"BriefDescription": "C3 residency percent per core",
"MetricExpr": "(cstate_core@c3\\-residency@ / msr@tsc@) * 100",

110
lib/libpmc/pmu-events/arch/x86/sandybridge/virtual-memory.json
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@ -1,59 +1,4 @@
[
{
"EventCode": "0xAE",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "ITLB.ITLB_FLUSH",
"SampleAfterValue": "100007",
"BriefDescription": "Flushing of the Instruction TLB (ITLB) pages, includes 4k/2M/4M pages.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x4F",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EventName": "EPT.WALK_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycle count for an Extended Page table walk. The Extended Page Directory cache is used by Virtual Machine operating systems while the guest operating systems use the standard TLB caches.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "ITLB_MISSES.MISS_CAUSES_A_WALK",
"SampleAfterValue": "100003",
"BriefDescription": "Misses at all ITLB levels that cause page walks.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "ITLB_MISSES.WALK_COMPLETED",
"SampleAfterValue": "100003",
"BriefDescription": "Misses in all ITLB levels that cause completed page walks.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event count cycles when Page Miss Handler (PMH) is servicing page walks caused by ITLB misses.",
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "ITLB_MISSES.WALK_DURATION",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when PMH is busy with page walks.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EventName": "ITLB_MISSES.STLB_HIT",
"SampleAfterValue": "100003",
"BriefDescription": "Operations that miss the first ITLB level but hit the second and do not cause any page walks.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x08",
"Counter": "0,1,2,3",
@ -128,6 +73,61 @@
"BriefDescription": "Store operations that miss the first TLB level but hit the second and do not cause page walks.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x4F",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EventName": "EPT.WALK_CYCLES",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycle count for an Extended Page table walk. The Extended Page Directory cache is used by Virtual Machine operating systems while the guest operating systems use the standard TLB caches.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "ITLB_MISSES.MISS_CAUSES_A_WALK",
"SampleAfterValue": "100003",
"BriefDescription": "Misses at all ITLB levels that cause page walks.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x2",
"EventName": "ITLB_MISSES.WALK_COMPLETED",
"SampleAfterValue": "100003",
"BriefDescription": "Misses in all ITLB levels that cause completed page walks.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event count cycles when Page Miss Handler (PMH) is servicing page walks caused by ITLB misses.",
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x4",
"EventName": "ITLB_MISSES.WALK_DURATION",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles when PMH is busy with page walks.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x10",
"EventName": "ITLB_MISSES.STLB_HIT",
"SampleAfterValue": "100003",
"BriefDescription": "Operations that miss the first ITLB level but hit the second and do not cause any page walks.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xAE",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "ITLB.ITLB_FLUSH",
"SampleAfterValue": "100007",
"BriefDescription": "Flushing of the Instruction TLB (ITLB) pages, includes 4k/2M/4M pages.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xBD",
"Counter": "0,1,2,3",

2
lib/libpmc/pmu-events/arch/x86/silvermont/cache.json
View File

@ -36,7 +36,7 @@
"BriefDescription": "L2 cache request misses"
},
{
"PublicDescription": "Counts cycles that fetch is stalled due to an outstanding ICache miss. That is, the decoder queue is able to accept bytes, but the fetch unit is unable to provide bytes due to an ICache miss. Note: this event is not the same as the total number of cycles spent retrieving instruction cache lines from the memory hierarchy.\r\nCounts cycles that fetch is stalled due to any reason. That is, the decoder queue is able to accept bytes, but the fetch unit is unable to provide bytes. This will include cycles due to an ITLB miss, ICache miss and other events. \r\n",
"PublicDescription": "Counts cycles that fetch is stalled due to an outstanding ICache miss. That is, the decoder queue is able to accept bytes, but the fetch unit is unable to provide bytes due to an ICache miss. Note: this event is not the same as the total number of cycles spent retrieving instruction cache lines from the memory hierarchy.\r\nCounts cycles that fetch is stalled due to any reason. That is, the decoder queue is able to accept bytes, but the fetch unit is unable to provide bytes. This will include cycles due to an ITLB miss, ICache miss and other events.",
"EventCode": "0x86",
"Counter": "0,1",
"UMask": "0x4",

20
lib/libpmc/pmu-events/arch/x86/silvermont/other.json Normal file
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@ -0,0 +1,20 @@
[
{
"PublicDescription": "Counts cycles that fetch is stalled due to an outstanding ITLB miss. That is, the decoder queue is able to accept bytes, but the fetch unit is unable to provide bytes due to an ITLB miss. Note: this event is not the same as page walk cycles to retrieve an instruction translation.",
"EventCode": "0x86",
"Counter": "0,1",
"UMask": "0x2",
"EventName": "FETCH_STALL.ITLB_FILL_PENDING_CYCLES",
"SampleAfterValue": "200003",
"BriefDescription": "Cycles code-fetch stalled due to an outstanding ITLB miss."
},
{
"PublicDescription": "Counts cycles that fetch is stalled due to any reason. That is, the decoder queue is able to accept bytes, but the fetch unit is unable to provide bytes. This will include cycles due to an ITLB miss, ICache miss and other events.",
"EventCode": "0x86",
"Counter": "0,1",
"UMask": "0x3f",
"EventName": "FETCH_STALL.ALL",
"SampleAfterValue": "200003",
"BriefDescription": "Cycles code-fetch stalled due to any reason."
}
]

5
lib/libpmc/pmu-events/arch/x86/silvermont/pipeline.json
View File

@ -210,7 +210,7 @@
"UMask": "0x4",
"EventName": "NO_ALLOC_CYCLES.MISPREDICTS",
"SampleAfterValue": "200003",
"BriefDescription": "Counts the number of cycles when no uops are allocated and the alloc pipe is stalled waiting for a mispredicted jump to retire. After the misprediction is detected, the front end will start immediately but the allocate pipe stalls until the mispredicted "
"BriefDescription": "Counts the number of cycles when no uops are allocated and the alloc pipe is stalled waiting for a mispredicted jump to retire. After the misprediction is detected, the front end will start immediately but the allocate pipe stalls until the mispredicted"
},
{
"EventCode": "0xCA",
@ -275,7 +275,6 @@
},
{
"PublicDescription": "This event counts the number of instructions that retire. For instructions that consist of multiple micro-ops, this event counts exactly once, as the last micro-op of the instruction retires. The event continues counting while instructions retire, including during interrupt service routines caused by hardware interrupts, faults or traps. Background: Modern microprocessors employ extensive pipelining and speculative techniques. Since sometimes an instruction is started but never completed, the notion of \"retirement\" is introduced. A retired instruction is one that commits its states. Or stated differently, an instruction might be abandoned at some point. No instruction is truly finished until it retires. This counter measures the number of completed instructions. The fixed event is INST_RETIRED.ANY and the programmable event is INST_RETIRED.ANY_P.",
"EventCode": "0x00",
"Counter": "Fixed counter 1",
"UMask": "0x1",
"EventName": "INST_RETIRED.ANY",
@ -284,7 +283,6 @@
},
{
"PublicDescription": "Counts the number of core cycles while the core is not in a halt state. The core enters the halt state when it is running the HLT instruction. This event is a component in many key event ratios. The core frequency may change from time to time. For this reason this event may have a changing ratio with regards to time. In systems with a constant core frequency, this event can give you a measurement of the elapsed time while the core was not in halt state by dividing the event count by the core frequency. This event is architecturally defined and is a designated fixed counter. CPU_CLK_UNHALTED.CORE and CPU_CLK_UNHALTED.CORE_P use the core frequency which may change from time to time. CPU_CLK_UNHALTE.REF_TSC and CPU_CLK_UNHALTED.REF are not affected by core frequency changes but counts as if the core is running at the maximum frequency all the time. The fixed events are CPU_CLK_UNHALTED.CORE and CPU_CLK_UNHALTED.REF_TSC and the programmable events are CPU_CLK_UNHALTED.CORE_P and CPU_CLK_UNHALTED.REF.",
"EventCode": "0x00",
"Counter": "Fixed counter 2",
"UMask": "0x2",
"EventName": "CPU_CLK_UNHALTED.CORE",
@ -293,7 +291,6 @@
},
{
"PublicDescription": "Counts the number of reference cycles while the core is not in a halt state. The core enters the halt state when it is running the HLT instruction. This event is a component in many key event ratios. The core frequency may change from time. This event is not affected by core frequency changes but counts as if the core is running at the maximum frequency all the time. Divide this event count by core frequency to determine the elapsed time while the core was not in halt state. Divide this event count by core frequency to determine the elapsed time while the core was not in halt state. This event is architecturally defined and is a designated fixed counter. CPU_CLK_UNHALTED.CORE and CPU_CLK_UNHALTED.CORE_P use the core frequency which may change from time to time. CPU_CLK_UNHALTE.REF_TSC and CPU_CLK_UNHALTED.REF are not affected by core frequency changes but counts as if the core is running at the maximum frequency all the time. The fixed events are CPU_CLK_UNHALTED.CORE and CPU_CLK_UNHALTED.REF_TSC and the programmable events are CPU_CLK_UNHALTED.CORE_P and CPU_CLK_UNHALTED.REF.",
"EventCode": "0x00",
"Counter": "Fixed counter 3",
"UMask": "0x3",
"EventName": "CPU_CLK_UNHALTED.REF_TSC",

2157
lib/libpmc/pmu-events/arch/x86/skylake/cache.json
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lib/libpmc/pmu-events/arch/x86/skylake/frontend.json
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@ -177,7 +177,7 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Counts the number of uops not delivered to Resource Allocation Table (RAT) per thread adding 4 x when Resource Allocation Table (RAT) is not stalled and Instruction Decode Queue (IDQ) delivers x uops to Resource Allocation Table (RAT) (where x belongs to {0,1,2,3}). Counting does not cover cases when: a. IDQ-Resource Allocation Table (RAT) pipe serves the other thread. b. Resource Allocation Table (RAT) is stalled for the thread (including uop drops and clear BE conditions). c. Instruction Decode Queue (IDQ) delivers four uops.",
"PublicDescription": "Counts the number of uops not delivered to Resource Allocation Table (RAT) per thread adding \u201c4 \u2013 x\u201d when Resource Allocation Table (RAT) is not stalled and Instruction Decode Queue (IDQ) delivers x uops to Resource Allocation Table (RAT) (where x belongs to {0,1,2,3}). Counting does not cover cases when: a. IDQ-Resource Allocation Table (RAT) pipe serves the other thread. b. Resource Allocation Table (RAT) is stalled for the thread (including uop drops and clear BE conditions). c. Instruction Decode Queue (IDQ) delivers four uops.",
"EventCode": "0x9C",
"Counter": "0,1,2,3",
"UMask": "0x1",
@ -242,7 +242,7 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Counts Decode Stream Buffer (DSB)-to-MITE switch true penalty cycles. These cycles do not include uops routed through because of the switch itself, for example, when Instruction Decode Queue (IDQ) pre-allocation is unavailable, or Instruction Decode Queue (IDQ) is full. SBD-to-MITE switch true penalty cycles happen after the merge mux (MM) receives Decode Stream Buffer (DSB) Sync-indication until receiving the first MITE uop. MM is placed before Instruction Decode Queue (IDQ) to merge uops being fed from the MITE and Decode Stream Buffer (DSB) paths. Decode Stream Buffer (DSB) inserts the Sync-indication whenever a Decode Stream Buffer (DSB)-to-MITE switch occurs.Penalty: A Decode Stream Buffer (DSB) hit followed by a Decode Stream Buffer (DSB) miss can cost up to six cycles in which no uops are delivered to the IDQ. Most often, such switches from the Decode Stream Buffer (DSB) to the legacy pipeline cost 02 cycles.",
"PublicDescription": "Counts Decode Stream Buffer (DSB)-to-MITE switch true penalty cycles. These cycles do not include uops routed through because of the switch itself, for example, when Instruction Decode Queue (IDQ) pre-allocation is unavailable, or Instruction Decode Queue (IDQ) is full. SBD-to-MITE switch true penalty cycles happen after the merge mux (MM) receives Decode Stream Buffer (DSB) Sync-indication until receiving the first MITE uop. MM is placed before Instruction Decode Queue (IDQ) to merge uops being fed from the MITE and Decode Stream Buffer (DSB) paths. Decode Stream Buffer (DSB) inserts the Sync-indication whenever a Decode Stream Buffer (DSB)-to-MITE switch occurs.Penalty: A Decode Stream Buffer (DSB) hit followed by a Decode Stream Buffer (DSB) miss can cost up to six cycles in which no uops are delivered to the IDQ. Most often, such switches from the Decode Stream Buffer (DSB) to the legacy pipeline cost 0\u20132 cycles.",
"EventCode": "0xAB",
"Counter": "0,1,2,3",
"UMask": "0x2",
@ -253,7 +253,7 @@
},
{
"PEBS": "1",
"PublicDescription": "Counts retired Instructions that experienced DSB (Decode stream buffer i.e. the decoded instruction-cache) miss. \r\n",
"PublicDescription": "Counts retired Instructions that experienced DSB (Decode stream buffer i.e. the decoded instruction-cache) miss.",
"EventCode": "0xC6",
"MSRValue": "0x11",
"Counter": "0,1,2,3",
@ -360,7 +360,7 @@
},
{
"PEBS": "1",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 8 cycles. During this period the front-end delivered no uops. \r\n",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 8 cycles. During this period the front-end delivered no uops.",
"EventCode": "0xC6",
"MSRValue": "0x400806",
"Counter": "0,1,2,3",
@ -374,7 +374,7 @@
},
{
"PEBS": "1",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops.\r\n",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops.",
"EventCode": "0xC6",
"MSRValue": "0x401006",
"Counter": "0,1,2,3",
@ -388,7 +388,7 @@
},
{
"PEBS": "1",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 32 cycles. During this period the front-end delivered no uops.\r\n",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 32 cycles. During this period the front-end delivered no uops.",
"EventCode": "0xC6",
"MSRValue": "0x402006",
"Counter": "0,1,2,3",
@ -454,7 +454,7 @@
},
{
"PEBS": "1",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after the front-end had at least 1 bubble-slot for a period of 2 cycles. A bubble-slot is an empty issue-pipeline slot while there was no RAT stall.\r\n",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after the front-end had at least 1 bubble-slot for a period of 2 cycles. A bubble-slot is an empty issue-pipeline slot while there was no RAT stall.",
"EventCode": "0xC6",
"MSRValue": "0x100206",
"Counter": "0,1,2,3",

1121
lib/libpmc/pmu-events/arch/x86/skylake/memory.json
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39
lib/libpmc/pmu-events/arch/x86/skylake/pipeline.json
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@ -1,7 +1,6 @@
[
{
"PublicDescription": "Counts the number of instructions retired from execution. For instructions that consist of multiple micro-ops, Counts the retirement of the last micro-op of the instruction. Counting continues during hardware interrupts, traps, and inside interrupt handlers. Notes: INST_RETIRED.ANY is counted by a designated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events. INST_RETIRED.ANY_P is counted by a programmable counter and it is an architectural performance event. Counting: Faulting executions of GETSEC/VM entry/VM Exit/MWait will not count as retired instructions.",
"EventCode": "0x00",
"Counter": "Fixed counter 0",
"UMask": "0x1",
"EventName": "INST_RETIRED.ANY",
@ -11,7 +10,6 @@
},
{
"PublicDescription": "Counts the number of core cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. This event is a component in many key event ratios. The core frequency may change from time to time due to transitions associated with Enhanced Intel SpeedStep Technology or TM2. For this reason this event may have a changing ratio with regards to time. When the core frequency is constant, this event can approximate elapsed time while the core was not in the halt state. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events.",
"EventCode": "0x00",
"Counter": "Fixed counter 1",
"UMask": "0x2",
"EventName": "CPU_CLK_UNHALTED.THREAD",
@ -20,7 +18,6 @@
"CounterHTOff": "Fixed counter 1"
},
{
"EventCode": "0x00",
"Counter": "Fixed counter 1",
"UMask": "0x2",
"AnyThread": "1",
@ -31,7 +28,6 @@
},
{
"PublicDescription": "Counts the number of reference cycles when the core is not in a halt state. The core enters the halt state when it is running the HLT instruction or the MWAIT instruction. This event is not affected by core frequency changes (for example, P states, TM2 transitions) but has the same incrementing frequency as the time stamp counter. This event can approximate elapsed time while the core was not in a halt state. This event has a constant ratio with the CPU_CLK_UNHALTED.REF_XCLK event. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events. Note: On all current platforms this event stops counting during 'throttling (TM)' states duty off periods the processor is 'halted'. The counter update is done at a lower clock rate then the core clock the overflow status bit for this counter may appear 'sticky'. After the counter has overflowed and software clears the overflow status bit and resets the counter to less than MAX. The reset value to the counter is not clocked immediately so the overflow status bit will flip 'high (1)' and generate another PMI (if enabled) after which the reset value gets clocked into the counter. Therefore, software will get the interrupt, read the overflow status bit '1 for bit 34 while the counter value is less than MAX. Software should ignore this case.",
"EventCode": "0x00",
"Counter": "Fixed counter 2",
"UMask": "0x3",
"EventName": "CPU_CLK_UNHALTED.REF_TSC",
@ -121,7 +117,7 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Counts the number of Blend Uops issued by the Resource Allocation Table (RAT) to the reservation station (RS) in order to preserve upper bits of vector registers. Starting with the Skylake microarchitecture, these Blend uops are needed since every Intel SSE instruction executed in Dirty Upper State needs to preserve bits 128-255 of the destination register. For more information, refer to Mixing Intel AVX and Intel SSE Code section of the Optimization Guide.",
"PublicDescription": "Counts the number of Blend Uops issued by the Resource Allocation Table (RAT) to the reservation station (RS) in order to preserve upper bits of vector registers. Starting with the Skylake microarchitecture, these Blend uops are needed since every Intel SSE instruction executed in Dirty Upper State needs to preserve bits 128-255 of the destination register. For more information, refer to \u201cMixing Intel AVX and Intel SSE Code\u201d section of the Optimization Guide.",
"EventCode": "0x0E",
"Counter": "0,1,2,3",
"UMask": "0x2",
@ -247,6 +243,16 @@
"BriefDescription": "Demand load dispatches that hit L1D fill buffer (FB) allocated for software prefetch.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This event counts cycles during which the microcode scoreboard stalls happen.",
"EventCode": "0x59",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "PARTIAL_RAT_STALLS.SCOREBOARD",
"SampleAfterValue": "2000003",
"BriefDescription": "Cycles where the pipeline is stalled due to serializing operations.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Counts cycles during which the reservation station (RS) is empty for the thread.; Note: In ST-mode, not active thread should drive 0. This is usually caused by severely costly branch mispredictions, or allocator/FE issues.",
"EventCode": "0x5E",
@ -361,8 +367,8 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Counts resource-related stall cycles. Reasons for stalls can be as follows:a. *any* u-arch structure got full (LB, SB, RS, ROB, BOB, LM, Physical Register Reclaim Table (PRRT), or Physical History Table (PHT) slots).b. *any* u-arch structure got empty (like INT/SIMD FreeLists).c. FPU control word (FPCW), MXCSR.and others. This counts cycles that the pipeline back-end blocked uop delivery from the front-end.",
"EventCode": "0xA2",
"PublicDescription": "Counts resource-related stall cycles.",
"EventCode": "0xa2",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "RESOURCE_STALLS.ANY",
@ -735,7 +741,7 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This is a non-precise version (that is, does not use PEBS) of the event that counts cycles without actually retired uops.",
"PublicDescription": "This event counts cycles without actually retired uops.",
"EventCode": "0xC2",
"Invert": "1",
"Counter": "0,1,2,3",
@ -759,6 +765,7 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Number of machine clears (nukes) of any type.",
"EventCode": "0xC3",
"Counter": "0,1,2,3",
"UMask": "0x1",
@ -839,14 +846,15 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "This is a non-precise version (that is, does not use PEBS) of the event that counts not taken branch instructions retired.",
"PEBS": "1",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts not taken branch instructions retired.",
"EventCode": "0xC4",
"Counter": "0,1,2,3",
"UMask": "0x10",
"Errata": "SKL091",
"EventName": "BR_INST_RETIRED.NOT_TAKEN",
"SampleAfterValue": "400009",
"BriefDescription": "Not taken branch instructions retired.",
"BriefDescription": "Counts all not taken macro branch instructions retired.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
@ -924,7 +932,7 @@
"UMask": "0x20",
"EventName": "BR_MISP_RETIRED.NEAR_TAKEN",
"SampleAfterValue": "400009",
"BriefDescription": "Number of near branch instructions retired that were mispredicted and taken. ",
"BriefDescription": "Number of near branch instructions retired that were mispredicted and taken.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
@ -937,6 +945,15 @@
"BriefDescription": "Increments whenever there is an update to the LBR array.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xCC",
"Counter": "0,1,2,3",
"UMask": "0x40",
"EventName": "ROB_MISC_EVENTS.PAUSE_INST",
"SampleAfterValue": "2000003",
"BriefDescription": "Number of retired PAUSE instructions (that do not end up with a VMExit to the VMM; TSX aborted Instructions may be counted). This event is not supported on first SKL and KBL products.",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"PublicDescription": "Counts the number of times the front-end is resteered when it finds a branch instruction in a fetch line. This occurs for the first time a branch instruction is fetched or when the branch is not tracked by the BPU (Branch Prediction Unit) anymore.",
"EventCode": "0xE6",

267
lib/libpmc/pmu-events/arch/x86/skylake/skl-metrics.json
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@ -1,6 +1,62 @@
[
{
"BriefDescription": "Instructions Per Cycle (per logical thread)",
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Frontend_Bound",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
},
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Frontend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Bad_Speculation",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Bad_Speculation_SMT",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)) )",
"MetricGroup": "TopdownL1",
"MetricName": "Backend_Bound",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) )",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Backend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Retiring",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. "
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Retiring_SMT",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "Instructions Per Cycle (per Logical Processor)",
"MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "TopDownL1",
"MetricName": "IPC"
@ -8,39 +64,81 @@
{
"BriefDescription": "Uops Per Instruction",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY",
"MetricGroup": "Pipeline",
"MetricGroup": "Pipeline;Retire",
"MetricName": "UPI"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely consumed by program instructions",
"MetricExpr": "min( 1 , UOPS_ISSUED.ANY / ((UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 64 * ( ICACHE_64B.IFTAG_HIT + ICACHE_64B.IFTAG_MISS ) / 4.1) )",
"MetricGroup": "Frontend",
"BriefDescription": "Instruction per taken branch",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;Fetch_BW;PGO",
"MetricName": "IpTB"
},
{
"BriefDescription": "Branch instructions per taken branch. ",
"MetricExpr": "BR_INST_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;PGO",
"MetricName": "BpTB"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely (includes speculatively fetches) consumed by program instructions",
"MetricExpr": "min( 1 , UOPS_ISSUED.ANY / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 64 * ( ICACHE_64B.IFTAG_HIT + ICACHE_64B.IFTAG_MISS ) / 4.1 ) )",
"MetricGroup": "PGO;IcMiss",
"MetricName": "IFetch_Line_Utilization"
},
{
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded Icache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / ( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS )",
"MetricGroup": "DSB; Frontend_Bandwidth",
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / (IDQ.DSB_UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS)",
"MetricGroup": "DSB;Fetch_BW",
"MetricName": "DSB_Coverage"
},
{
"BriefDescription": "Cycles Per Instruction (threaded)",
"BriefDescription": "Cycles Per Instruction (per Logical Processor)",
"MetricExpr": "1 / (INST_RETIRED.ANY / cycles)",
"MetricGroup": "Pipeline;Summary",
"MetricName": "CPI"
},
{
"BriefDescription": "Per-thread actual clocks when the logical processor is active. This is called 'Clockticks' in VTune.",
"BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "Summary",
"MetricName": "CLKS"
},
{
"BriefDescription": "Total issue-pipeline slots",
"MetricExpr": "4*(( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * cycles",
"MetricGroup": "TopDownL1",
"MetricName": "SLOTS"
},
{
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopDownL1_SMT",
"MetricName": "SLOTS_SMT"
},
{
"BriefDescription": "Instructions per Load (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_INST_RETIRED.ALL_LOADS",
"MetricGroup": "Instruction_Type",
"MetricName": "IpL"
},
{
"BriefDescription": "Instructions per Store (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_INST_RETIRED.ALL_STORES",
"MetricGroup": "Instruction_Type",
"MetricName": "IpS"
},
{
"BriefDescription": "Instructions per Branch (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
"MetricGroup": "Branches;Instruction_Type",
"MetricName": "IpB"
},
{
"BriefDescription": "Instruction per (near) call (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_CALL",
"MetricGroup": "Branches",
"MetricName": "IpCall"
},
{
"BriefDescription": "Total number of retired Instructions",
"MetricExpr": "INST_RETIRED.ANY",
@ -49,45 +147,136 @@
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "INST_RETIRED.ANY / cycles",
"MetricGroup": "SMT",
"MetricName": "CoreIPC"
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "SMT",
"MetricName": "CoreIPC_SMT"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE )) / cycles",
"MetricGroup": "FLOPS",
"MetricName": "FLOPc"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE )) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "FLOPS_SMT",
"MetricName": "FLOPc_SMT"
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is at least 1 uop executed)",
"MetricExpr": "UOPS_EXECUTED.THREAD / (( UOPS_EXECUTED.CORE_CYCLES_GE_1 / 2) if #SMT_on else UOPS_EXECUTED.CORE_CYCLES_GE_1)",
"MetricGroup": "Pipeline;Ports_Utilization",
"MetricExpr": "UOPS_EXECUTED.THREAD / (( UOPS_EXECUTED.CORE_CYCLES_GE_1 / 2 ) if #SMT_on else UOPS_EXECUTED.CORE_CYCLES_GE_1)",
"MetricGroup": "Pipeline",
"MetricName": "ILP"
},
{
"BriefDescription": "Average Branch Address Clear Cost (fraction of cycles)",
"MetricExpr": "2* (( RS_EVENTS.EMPTY_CYCLES - ICACHE_16B.IFDATA_STALL - ICACHE_64B.IFTAG_STALL ) / RS_EVENTS.EMPTY_END)",
"MetricGroup": "Unknown_Branches",
"MetricName": "BAClear_Cost"
"BriefDescription": "Branch Misprediction Cost: Fraction of TopDown slots wasted per non-speculative branch misprediction (jeclear)",
"MetricExpr": "( ((BR_MISP_RETIRED.ALL_BRANCHES / ( BR_MISP_RETIRED.ALL_BRANCHES + MACHINE_CLEARS.COUNT )) * (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles))) + (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * cycles)) * (( INT_MISC.CLEAR_RESTEER_CYCLES + 9 * BACLEARS.ANY ) / cycles) / (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * cycles)) ) * (4 * cycles) / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts",
"MetricName": "Branch_Misprediction_Cost"
},
{
"BriefDescription": "Core actual clocks when any thread is active on the physical core",
"MetricExpr": "( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else CPU_CLK_UNHALTED.THREAD",
"BriefDescription": "Branch Misprediction Cost: Fraction of TopDown slots wasted per non-speculative branch misprediction (jeclear)",
"MetricExpr": "( ((BR_MISP_RETIRED.ALL_BRANCHES / ( BR_MISP_RETIRED.ALL_BRANCHES + MACHINE_CLEARS.COUNT )) * (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))))) + (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) * (( INT_MISC.CLEAR_RESTEER_CYCLES + 9 * BACLEARS.ANY ) / cycles) / (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) ) * (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))) / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts_SMT",
"MetricName": "Branch_Misprediction_Cost_SMT"
},
{
"BriefDescription": "Number of Instructions per non-speculative Branch Misprediction (JEClear)",
"MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts",
"MetricName": "IpMispredict"
},
{
"BriefDescription": "Core actual clocks when any Logical Processor is active on the Physical Core",
"MetricExpr": "( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
"MetricGroup": "SMT",
"MetricName": "CORE_CLKS"
},
{
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads",
"MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_RETIRED.L1_MISS_PS + MEM_LOAD_RETIRED.FB_HIT_PS )",
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads (in core cycles)",
"MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_RETIRED.L1_MISS + MEM_LOAD_RETIRED.FB_HIT )",
"MetricGroup": "Memory_Bound;Memory_Lat",
"MetricName": "Load_Miss_Real_Latency"
},
{
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least 1 such miss)",
"MetricExpr": "L1D_PEND_MISS.PENDING / (( L1D_PEND_MISS.PENDING_CYCLES_ANY / 2) if #SMT_on else L1D_PEND_MISS.PENDING_CYCLES)",
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least one such miss. Per-Logical Processor)",
"MetricExpr": "L1D_PEND_MISS.PENDING / L1D_PEND_MISS.PENDING_CYCLES",
"MetricGroup": "Memory_Bound;Memory_BW",
"MetricName": "MLP"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_PENDING + DTLB_LOAD_MISSES.WALK_PENDING + DTLB_STORE_MISSES.WALK_PENDING + EPT.WALK_PENDING ) / ( 2 * (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles) )",
"MetricExpr": "( ITLB_MISSES.WALK_PENDING + DTLB_LOAD_MISSES.WALK_PENDING + DTLB_STORE_MISSES.WALK_PENDING + EPT.WALK_PENDING ) / ( 2 * cycles )",
"MetricGroup": "TLB",
"MetricName": "Page_Walks_Utilization"
"MetricName": "Page_Walks_Utilization",
"MetricConstraint": "NO_NMI_WATCHDOG"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_PENDING + DTLB_LOAD_MISSES.WALK_PENDING + DTLB_STORE_MISSES.WALK_PENDING + EPT.WALK_PENDING ) / ( 2 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )) )",
"MetricGroup": "TLB_SMT",
"MetricName": "Page_Walks_Utilization_SMT"
},
{
"BriefDescription": "Average data fill bandwidth to the L1 data cache [GB / sec]",
"MetricExpr": "64 * L1D.REPLACEMENT / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L1D_Cache_Fill_BW"
},
{
"BriefDescription": "Average data fill bandwidth to the L2 cache [GB / sec]",
"MetricExpr": "64 * L2_LINES_IN.ALL / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L2_Cache_Fill_BW"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
"MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L3_Cache_Fill_BW"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
"MetricExpr": "64 * OFFCORE_REQUESTS.ALL_REQUESTS / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L3_Cache_Access_BW"
},
{
"BriefDescription": "L1 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_RETIRED.L1_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L1MPKI"
},
{
"BriefDescription": "L2 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI"
},
{
"BriefDescription": "L2 cache misses per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * L2_RQSTS.MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI_All"
},
{
"BriefDescription": "L2 cache hits per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * ( L2_RQSTS.REFERENCES - L2_RQSTS.MISS ) / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2HPKI_All"
},
{
"BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_RETIRED.L3_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L3MPKI"
},
{
"BriefDescription": "Average CPU Utilization",
@ -97,7 +286,7 @@
},
{
"BriefDescription": "Giga Floating Point Operations Per Second",
"MetricExpr": "(( 1*( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2* FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4*( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8* FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE )) / 1000000000 / duration_time",
"MetricExpr": "( (( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE )) / 1000000000 ) / duration_time",
"MetricGroup": "FLOPS;Summary",
"MetricName": "GFLOPs"
},
@ -108,17 +297,35 @@
"MetricName": "Turbo_Utilization"
},
{
"BriefDescription": "Fraction of cycles where both hardware threads were active",
"BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
"MetricExpr": "1 - CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
"MetricGroup": "SMT;Summary",
"MetricName": "SMT_2T_Utilization"
},
{
"BriefDescription": "Fraction of cycles spent in Kernel mode",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:u / CPU_CLK_UNHALTED.REF_TSC",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:k / CPU_CLK_UNHALTED.REF_TSC",
"MetricGroup": "Summary",
"MetricName": "Kernel_Utilization"
},
{
"BriefDescription": "Average external Memory Bandwidth Use for reads and writes [GB / sec]",
"MetricExpr": "64 * ( arb@event\\=0x81\\,umask\\=0x1@ + arb@event\\=0x84\\,umask\\=0x1@ ) / 1000000 / duration_time / 1000",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_BW_Use"
},
{
"BriefDescription": "Average number of parallel data read requests to external memory. Accounts for demand loads and L1/L2 prefetches",
"MetricExpr": "arb@event\\=0x80\\,umask\\=0x2@ / arb@event\\=0x80\\,umask\\=0x2\\,thresh\\=1@",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_Parallel_Reads"
},
{
"BriefDescription": "Instructions per Far Branch ( Far Branches apply upon transition from application to operating system, handling interrupts, exceptions. )",
"MetricExpr": "INST_RETIRED.ANY / ( BR_INST_RETIRED.FAR_BRANCH / 2 )",
"MetricGroup": "",
"MetricName": "IpFarBranch"
},
{
"BriefDescription": "C3 residency percent per core",
"MetricExpr": "(cstate_core@c3\\-residency@ / msr@tsc@) * 100",

930
lib/libpmc/pmu-events/arch/x86/skylakex/cache.json
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2
lib/libpmc/pmu-events/arch/x86/skylakex/floating-point.json
View File

@ -59,7 +59,6 @@
"BriefDescription": "Number of Packed Double-Precision FP arithmetic instructions (Use operation multiplier of 8)",
"Counter": "0,1,2,3",
"EventName": "FP_ARITH_INST_RETIRED.512B_PACKED_DOUBLE",
"PublicDescription": "Number of Packed Double-Precision FP arithmetic instructions (Use operation multiplier of 8).",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -69,7 +68,6 @@
"BriefDescription": "Number of Packed Single-Precision FP arithmetic instructions (Use operation multiplier of 16)",
"Counter": "0,1,2,3",
"EventName": "FP_ARITH_INST_RETIRED.512B_PACKED_SINGLE",
"PublicDescription": "Number of Packed Single-Precision FP arithmetic instructions (Use operation multiplier of 16).",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},

358
lib/libpmc/pmu-events/arch/x86/skylakex/frontend.json
View File

@ -1,14 +1,4 @@
[
{
"EventCode": "0x79",
"UMask": "0x4",
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path",
"Counter": "0,1,2,3",
"EventName": "IDQ.MITE_UOPS",
"PublicDescription": "Counts the number of uops delivered to Instruction Decode Queue (IDQ) from the MITE path. Counting includes uops that may 'bypass' the IDQ. This also means that uops are not being delivered from the Decode Stream Buffer (DSB).",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"UMask": "0x4",
@ -22,11 +12,11 @@
},
{
"EventCode": "0x79",
"UMask": "0x8",
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path",
"UMask": "0x4",
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path",
"Counter": "0,1,2,3",
"EventName": "IDQ.DSB_UOPS",
"PublicDescription": "Counts the number of uops delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path. Counting includes uops that may 'bypass' the IDQ.",
"EventName": "IDQ.MITE_UOPS",
"PublicDescription": "Counts the number of uops delivered to Instruction Decode Queue (IDQ) from the MITE path. Counting includes uops that may 'bypass' the IDQ. This also means that uops are not being delivered from the Decode Stream Buffer (DSB).",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -41,6 +31,16 @@
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"UMask": "0x8",
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path",
"Counter": "0,1,2,3",
"EventName": "IDQ.DSB_UOPS",
"PublicDescription": "Counts the number of uops delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path. Counting includes uops that may 'bypass' the IDQ.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"UMask": "0x10",
@ -55,22 +55,22 @@
{
"EventCode": "0x79",
"UMask": "0x18",
"BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering 4 Uops",
"BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering any Uop",
"Counter": "0,1,2,3",
"EventName": "IDQ.ALL_DSB_CYCLES_4_UOPS",
"CounterMask": "4",
"PublicDescription": "Counts the number of cycles 4 uops were delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path. Count includes uops that may 'bypass' the IDQ.",
"EventName": "IDQ.ALL_DSB_CYCLES_ANY_UOPS",
"CounterMask": "1",
"PublicDescription": "Counts the number of cycles uops were delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path. Count includes uops that may 'bypass' the IDQ.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"UMask": "0x18",
"BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering any Uop",
"BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering 4 Uops",
"Counter": "0,1,2,3",
"EventName": "IDQ.ALL_DSB_CYCLES_ANY_UOPS",
"CounterMask": "1",
"PublicDescription": "Counts the number of cycles uops were delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path. Count includes uops that may 'bypass' the IDQ.",
"EventName": "IDQ.ALL_DSB_CYCLES_4_UOPS",
"CounterMask": "4",
"PublicDescription": "Counts the number of cycles 4 uops were delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path. Count includes uops that may 'bypass' the IDQ.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -87,22 +87,22 @@
{
"EventCode": "0x79",
"UMask": "0x24",
"BriefDescription": "Cycles MITE is delivering 4 Uops",
"BriefDescription": "Cycles MITE is delivering any Uop",
"Counter": "0,1,2,3",
"EventName": "IDQ.ALL_MITE_CYCLES_4_UOPS",
"CounterMask": "4",
"PublicDescription": "Counts the number of cycles 4 uops were delivered to the Instruction Decode Queue (IDQ) from the MITE (legacy decode pipeline) path. Counting includes uops that may 'bypass' the IDQ. During these cycles uops are not being delivered from the Decode Stream Buffer (DSB).",
"EventName": "IDQ.ALL_MITE_CYCLES_ANY_UOPS",
"CounterMask": "1",
"PublicDescription": "Counts the number of cycles uops were delivered to the Instruction Decode Queue (IDQ) from the MITE (legacy decode pipeline) path. Counting includes uops that may 'bypass' the IDQ. During these cycles uops are not being delivered from the Decode Stream Buffer (DSB).",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"UMask": "0x24",
"BriefDescription": "Cycles MITE is delivering any Uop",
"BriefDescription": "Cycles MITE is delivering 4 Uops",
"Counter": "0,1,2,3",
"EventName": "IDQ.ALL_MITE_CYCLES_ANY_UOPS",
"CounterMask": "1",
"PublicDescription": "Counts the number of cycles uops were delivered to the Instruction Decode Queue (IDQ) from the MITE (legacy decode pipeline) path. Counting includes uops that may 'bypass' the IDQ. During these cycles uops are not being delivered from the Decode Stream Buffer (DSB).",
"EventName": "IDQ.ALL_MITE_CYCLES_4_UOPS",
"CounterMask": "4",
"PublicDescription": "Counts the number of cycles 4 uops were delivered to the Instruction Decode Queue (IDQ) from the MITE (legacy decode pipeline) path. Counting includes uops that may 'bypass' the IDQ. During these cycles uops are not being delivered from the Decode Stream Buffer (DSB).",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -117,6 +117,16 @@
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"UMask": "0x30",
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
"EventName": "IDQ.MS_UOPS",
"PublicDescription": "Counts the total number of uops delivered by the Microcode Sequencer (MS). Any instruction over 4 uops will be delivered by the MS. Some instructions such as transcendentals may additionally generate uops from the MS.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EdgeDetect": "1",
"EventCode": "0x79",
@ -129,16 +139,6 @@
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x79",
"UMask": "0x30",
"BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
"EventName": "IDQ.MS_UOPS",
"PublicDescription": "Counts the total number of uops delivered by the Microcode Sequencer (MS). Any instruction over 4 uops will be delivered by the MS. Some instructions such as transcendentals may additionally generate uops from the MS.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x80",
"UMask": "0x4",
@ -177,34 +177,24 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"Invert": "1",
"EventCode": "0x9C",
"UMask": "0x1",
"BriefDescription": "Uops not delivered to Resource Allocation Table (RAT) per thread when backend of the machine is not stalled",
"BriefDescription": "Counts cycles FE delivered 4 uops or Resource Allocation Table (RAT) was stalling FE.",
"Counter": "0,1,2,3",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CORE",
"PublicDescription": "Counts the number of uops not delivered to Resource Allocation Table (RAT) per thread adding 4 x when Resource Allocation Table (RAT) is not stalled and Instruction Decode Queue (IDQ) delivers x uops to Resource Allocation Table (RAT) (where x belongs to {0,1,2,3}). Counting does not cover cases when: a. IDQ-Resource Allocation Table (RAT) pipe serves the other thread. b. Resource Allocation Table (RAT) is stalled for the thread (including uop drops and clear BE conditions). c. Instruction Decode Queue (IDQ) delivers four uops.",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_FE_WAS_OK",
"CounterMask": "1",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x9C",
"UMask": "0x1",
"BriefDescription": "Cycles per thread when 4 or more uops are not delivered to Resource Allocation Table (RAT) when backend of the machine is not stalled",
"BriefDescription": "Cycles with less than 3 uops delivered by the front end.",
"Counter": "0,1,2,3",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE",
"CounterMask": "4",
"PublicDescription": "Counts, on the per-thread basis, cycles when no uops are delivered to Resource Allocation Table (RAT). IDQ_Uops_Not_Delivered.core =4.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x9C",
"UMask": "0x1",
"BriefDescription": "Cycles per thread when 3 or more uops are not delivered to Resource Allocation Table (RAT) when backend of the machine is not stalled",
"Counter": "0,1,2,3",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_1_UOP_DELIV.CORE",
"CounterMask": "3",
"PublicDescription": "Counts, on the per-thread basis, cycles when less than 1 uop is delivered to Resource Allocation Table (RAT). IDQ_Uops_Not_Delivered.core >= 3.",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_3_UOP_DELIV.CORE",
"CounterMask": "1",
"PublicDescription": "Cycles with less than 3 uops delivered by the front-end.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -222,22 +212,32 @@
{
"EventCode": "0x9C",
"UMask": "0x1",
"BriefDescription": "Cycles with less than 3 uops delivered by the front end.",
"BriefDescription": "Cycles per thread when 3 or more uops are not delivered to Resource Allocation Table (RAT) when backend of the machine is not stalled",
"Counter": "0,1,2,3",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_3_UOP_DELIV.CORE",
"CounterMask": "1",
"PublicDescription": "Cycles with less than 3 uops delivered by the front-end.",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_1_UOP_DELIV.CORE",
"CounterMask": "3",
"PublicDescription": "Counts, on the per-thread basis, cycles when less than 1 uop is delivered to Resource Allocation Table (RAT). IDQ_Uops_Not_Delivered.core >= 3.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"Invert": "1",
"EventCode": "0x9C",
"UMask": "0x1",
"BriefDescription": "Counts cycles FE delivered 4 uops or Resource Allocation Table (RAT) was stalling FE.",
"BriefDescription": "Cycles per thread when 4 or more uops are not delivered to Resource Allocation Table (RAT) when backend of the machine is not stalled",
"Counter": "0,1,2,3",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_FE_WAS_OK",
"CounterMask": "1",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE",
"CounterMask": "4",
"PublicDescription": "Counts, on the per-thread basis, cycles when no uops are delivered to Resource Allocation Table (RAT). IDQ_Uops_Not_Delivered.core =4.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x9C",
"UMask": "0x1",
"BriefDescription": "Uops not delivered to Resource Allocation Table (RAT) per thread when backend of the machine is not stalled",
"Counter": "0,1,2,3",
"EventName": "IDQ_UOPS_NOT_DELIVERED.CORE",
"PublicDescription": "Counts the number of uops not delivered to Resource Allocation Table (RAT) per thread adding \u201c4 \u2013 x\u201d when Resource Allocation Table (RAT) is not stalled and Instruction Decode Queue (IDQ) delivers x uops to Resource Allocation Table (RAT) (where x belongs to {0,1,2,3}). Counting does not cover cases when: a. IDQ-Resource Allocation Table (RAT) pipe serves the other thread. b. Resource Allocation Table (RAT) is stalled for the thread (including uop drops and clear BE conditions). c. Instruction Decode Queue (IDQ) delivers four uops.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -247,86 +247,18 @@
"BriefDescription": "Decode Stream Buffer (DSB)-to-MITE switch true penalty cycles.",
"Counter": "0,1,2,3",
"EventName": "DSB2MITE_SWITCHES.PENALTY_CYCLES",
"PublicDescription": "Counts Decode Stream Buffer (DSB)-to-MITE switch true penalty cycles. These cycles do not include uops routed through because of the switch itself, for example, when Instruction Decode Queue (IDQ) pre-allocation is unavailable, or Instruction Decode Queue (IDQ) is full. SBD-to-MITE switch true penalty cycles happen after the merge mux (MM) receives Decode Stream Buffer (DSB) Sync-indication until receiving the first MITE uop. MM is placed before Instruction Decode Queue (IDQ) to merge uops being fed from the MITE and Decode Stream Buffer (DSB) paths. Decode Stream Buffer (DSB) inserts the Sync-indication whenever a Decode Stream Buffer (DSB)-to-MITE switch occurs.Penalty: A Decode Stream Buffer (DSB) hit followed by a Decode Stream Buffer (DSB) miss can cost up to six cycles in which no uops are delivered to the IDQ. Most often, such switches from the Decode Stream Buffer (DSB) to the legacy pipeline cost 02 cycles.",
"PublicDescription": "Counts Decode Stream Buffer (DSB)-to-MITE switch true penalty cycles. These cycles do not include uops routed through because of the switch itself, for example, when Instruction Decode Queue (IDQ) pre-allocation is unavailable, or Instruction Decode Queue (IDQ) is full. SBD-to-MITE switch true penalty cycles happen after the merge mux (MM) receives Decode Stream Buffer (DSB) Sync-indication until receiving the first MITE uop. MM is placed before Instruction Decode Queue (IDQ) to merge uops being fed from the MITE and Decode Stream Buffer (DSB) paths. Decode Stream Buffer (DSB) inserts the Sync-indication whenever a Decode Stream Buffer (DSB)-to-MITE switch occurs.Penalty: A Decode Stream Buffer (DSB) hit followed by a Decode Stream Buffer (DSB) miss can cost up to six cycles in which no uops are delivered to the IDQ. Most often, such switches from the Decode Stream Buffer (DSB) to the legacy pipeline cost 0\u20132 cycles.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired Instructions who experienced decode stream buffer (DSB - the decoded instruction-cache) miss. Precise Event.",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 4 cycles which was not interrupted by a back-end stall. Precise Event.",
"PEBS": "1",
"MSRValue": "0x11",
"MSRValue": "0x400406",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.DSB_MISS",
"MSRIndex": "0x3F7",
"PublicDescription": "Counts retired Instructions that experienced DSB (Decode stream buffer i.e. the decoded instruction-cache) miss. \r\n",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired Instructions who experienced Instruction L1 Cache true miss. Precise Event.",
"PEBS": "1",
"MSRValue": "0x12",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.L1I_MISS",
"MSRIndex": "0x3F7",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired Instructions who experienced Instruction L2 Cache true miss. Precise Event.",
"PEBS": "1",
"MSRValue": "0x13",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.L2_MISS",
"MSRIndex": "0x3F7",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired Instructions who experienced iTLB true miss. Precise Event.",
"PEBS": "1",
"MSRValue": "0x14",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.ITLB_MISS",
"MSRIndex": "0x3F7",
"PublicDescription": "Counts retired Instructions that experienced iTLB (Instruction TLB) true miss.",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired Instructions who experienced STLB (2nd level TLB) true miss. Precise Event.",
"PEBS": "1",
"MSRValue": "0x15",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.STLB_MISS",
"MSRIndex": "0x3F7",
"PublicDescription": "Counts retired Instructions that experienced STLB (2nd level TLB) true miss.",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 2 cycles which was not interrupted by a back-end stall. Precise Event.",
"PEBS": "1",
"MSRValue": "0x400206",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_2",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_4",
"MSRIndex": "0x3F7",
"TakenAlone": "1",
"SampleAfterValue": "100007",
@ -348,11 +280,11 @@
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 4 cycles which was not interrupted by a back-end stall. Precise Event.",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 2 cycles which was not interrupted by a back-end stall. Precise Event.",
"PEBS": "1",
"MSRValue": "0x400406",
"MSRValue": "0x400206",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_4",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_2",
"MSRIndex": "0x3F7",
"TakenAlone": "1",
"SampleAfterValue": "100007",
@ -361,13 +293,13 @@
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 8 cycles which was not interrupted by a back-end stall.",
"BriefDescription": "Retired Instructions who experienced STLB (2nd level TLB) true miss. Precise Event.",
"PEBS": "1",
"MSRValue": "0x400806",
"MSRValue": "0x15",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_8",
"EventName": "FRONTEND_RETIRED.STLB_MISS",
"MSRIndex": "0x3F7",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 8 cycles. During this period the front-end delivered no uops. \r\n",
"PublicDescription": "Counts retired Instructions that experienced STLB (2nd level TLB) true miss.",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
@ -375,13 +307,13 @@
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall. Precise Event.",
"BriefDescription": "Retired Instructions who experienced iTLB true miss. Precise Event.",
"PEBS": "1",
"MSRValue": "0x401006",
"MSRValue": "0x14",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_16",
"EventName": "FRONTEND_RETIRED.ITLB_MISS",
"MSRIndex": "0x3F7",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops.\r\n",
"PublicDescription": "Counts retired Instructions that experienced iTLB (Instruction TLB) true miss.",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
@ -389,25 +321,11 @@
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 32 cycles which was not interrupted by a back-end stall. Precise Event.",
"BriefDescription": "Retired Instructions who experienced Instruction L2 Cache true miss. Precise Event.",
"PEBS": "1",
"MSRValue": "0x402006",
"MSRValue": "0x13",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_32",
"MSRIndex": "0x3F7",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 32 cycles. During this period the front-end delivered no uops.\r\n",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 64 cycles which was not interrupted by a back-end stall. Precise Event.",
"PEBS": "1",
"MSRValue": "0x404006",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_64",
"EventName": "FRONTEND_RETIRED.L2_MISS",
"MSRIndex": "0x3F7",
"TakenAlone": "1",
"SampleAfterValue": "100007",
@ -416,11 +334,65 @@
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall. Precise Event.",
"BriefDescription": "Retired Instructions who experienced Instruction L1 Cache true miss. Precise Event.",
"PEBS": "1",
"MSRValue": "0x408006",
"MSRValue": "0x12",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_128",
"EventName": "FRONTEND_RETIRED.L1I_MISS",
"MSRIndex": "0x3F7",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired Instructions who experienced decode stream buffer (DSB - the decoded instruction-cache) miss. Precise Event.",
"PEBS": "1",
"MSRValue": "0x11",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.DSB_MISS",
"MSRIndex": "0x3F7",
"PublicDescription": "Counts retired Instructions that experienced DSB (Decode stream buffer i.e. the decoded instruction-cache) miss.",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 3 bubble-slots for a period of 2 cycles which was not interrupted by a back-end stall. Precise Event.",
"PEBS": "1",
"MSRValue": "0x300206",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_2_BUBBLES_GE_3",
"MSRIndex": "0x3F7",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back-end stall. Precise Event.",
"PEBS": "1",
"MSRValue": "0x100206",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_2_BUBBLES_GE_1",
"MSRIndex": "0x3F7",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after the front-end had at least 1 bubble-slot for a period of 2 cycles. A bubble-slot is an empty issue-pipeline slot while there was no RAT stall.",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 512 cycles which was not interrupted by a back-end stall. Precise Event.",
"PEBS": "1",
"MSRValue": "0x420006",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_512",
"MSRIndex": "0x3F7",
"TakenAlone": "1",
"SampleAfterValue": "100007",
@ -442,11 +414,11 @@
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 512 cycles which was not interrupted by a back-end stall. Precise Event.",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall. Precise Event.",
"PEBS": "1",
"MSRValue": "0x420006",
"MSRValue": "0x408006",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_512",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_128",
"MSRIndex": "0x3F7",
"TakenAlone": "1",
"SampleAfterValue": "100007",
@ -455,13 +427,12 @@
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back-end stall. Precise Event.",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 64 cycles which was not interrupted by a back-end stall. Precise Event.",
"PEBS": "1",
"MSRValue": "0x100206",
"MSRValue": "0x404006",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_2_BUBBLES_GE_1",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_64",
"MSRIndex": "0x3F7",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after the front-end had at least 1 bubble-slot for a period of 2 cycles. A bubble-slot is an empty issue-pipeline slot while there was no RAT stall.\r\n",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
@ -469,12 +440,41 @@
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 3 bubble-slots for a period of 2 cycles which was not interrupted by a back-end stall. Precise Event.",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 32 cycles which was not interrupted by a back-end stall. Precise Event.",
"PEBS": "1",
"MSRValue": "0x300206",
"MSRValue": "0x402006",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_2_BUBBLES_GE_3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_32",
"MSRIndex": "0x3F7",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 32 cycles. During this period the front-end delivered no uops.",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall. Precise Event.",
"PEBS": "1",
"MSRValue": "0x401006",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_16",
"MSRIndex": "0x3F7",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops.",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"
},
{
"EventCode": "0xC6",
"UMask": "0x1",
"BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 8 cycles which was not interrupted by a back-end stall.",
"PEBS": "1",
"MSRValue": "0x400806",
"Counter": "0,1,2,3",
"EventName": "FRONTEND_RETIRED.LATENCY_GE_8",
"MSRIndex": "0x3F7",
"PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 8 cycles. During this period the front-end delivered no uops.",
"TakenAlone": "1",
"SampleAfterValue": "100007",
"CounterHTOff": "0,1,2,3"

835
lib/libpmc/pmu-events/arch/x86/skylakex/memory.json
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243
lib/libpmc/pmu-events/arch/x86/skylakex/pipeline.json
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@ -1,6 +1,5 @@
[
{
"EventCode": "0x00",
"UMask": "0x1",
"BriefDescription": "Instructions retired from execution.",
"Counter": "Fixed counter 0",
@ -10,7 +9,6 @@
"CounterHTOff": "Fixed counter 0"
},
{
"EventCode": "0x00",
"UMask": "0x2",
"BriefDescription": "Core cycles when the thread is not in halt state",
"Counter": "Fixed counter 1",
@ -20,7 +18,6 @@
"CounterHTOff": "Fixed counter 1"
},
{
"EventCode": "0x00",
"UMask": "0x2",
"BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
"Counter": "Fixed counter 1",
@ -30,7 +27,6 @@
"CounterHTOff": "Fixed counter 1"
},
{
"EventCode": "0x00",
"UMask": "0x3",
"BriefDescription": "Reference cycles when the core is not in halt state.",
"Counter": "Fixed counter 2",
@ -98,16 +94,6 @@
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x0E",
"UMask": "0x1",
"BriefDescription": "Uops that Resource Allocation Table (RAT) issues to Reservation Station (RS)",
"Counter": "0,1,2,3",
"EventName": "UOPS_ISSUED.ANY",
"PublicDescription": "Counts the number of uops that the Resource Allocation Table (RAT) issues to the Reservation Station (RS).",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"Invert": "1",
"EventCode": "0x0E",
@ -120,13 +106,23 @@
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x0E",
"UMask": "0x1",
"BriefDescription": "Uops that Resource Allocation Table (RAT) issues to Reservation Station (RS)",
"Counter": "0,1,2,3",
"EventName": "UOPS_ISSUED.ANY",
"PublicDescription": "Counts the number of uops that the Resource Allocation Table (RAT) issues to the Reservation Station (RS).",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x0E",
"UMask": "0x2",
"BriefDescription": "Uops inserted at issue-stage in order to preserve upper bits of vector registers.",
"Counter": "0,1,2,3",
"EventName": "UOPS_ISSUED.VECTOR_WIDTH_MISMATCH",
"PublicDescription": "Counts the number of Blend Uops issued by the Resource Allocation Table (RAT) to the reservation station (RS) in order to preserve upper bits of vector registers. Starting with the Skylake microarchitecture, these Blend uops are needed since every Intel SSE instruction executed in Dirty Upper State needs to preserve bits 128-255 of the destination register. For more information, refer to Mixing Intel AVX and Intel SSE Code section of the Optimization Guide.",
"PublicDescription": "Counts the number of Blend Uops issued by the Resource Allocation Table (RAT) to the reservation station (RS) in order to preserve upper bits of vector registers. Starting with the Skylake microarchitecture, these Blend uops are needed since every Intel SSE instruction executed in Dirty Upper State needs to preserve bits 128-255 of the destination register. For more information, refer to \u201cMixing Intel AVX and Intel SSE Code\u201d section of the Optimization Guide.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -203,19 +199,19 @@
{
"EventCode": "0x3C",
"UMask": "0x1",
"BriefDescription": "Core crystal clock cycles when the thread is unhalted.",
"BriefDescription": "Core crystal clock cycles when at least one thread on the physical core is unhalted.",
"Counter": "0,1,2,3",
"EventName": "CPU_CLK_UNHALTED.REF_XCLK",
"EventName": "CPU_CLK_UNHALTED.REF_XCLK_ANY",
"AnyThread": "1",
"SampleAfterValue": "2503",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x3C",
"UMask": "0x1",
"BriefDescription": "Core crystal clock cycles when at least one thread on the physical core is unhalted.",
"BriefDescription": "Core crystal clock cycles when the thread is unhalted.",
"Counter": "0,1,2,3",
"EventName": "CPU_CLK_UNHALTED.REF_XCLK_ANY",
"AnyThread": "1",
"EventName": "CPU_CLK_UNHALTED.REF_XCLK",
"SampleAfterValue": "2503",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -248,12 +244,12 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x5E",
"EventCode": "0x59",
"UMask": "0x1",
"BriefDescription": "Cycles when Reservation Station (RS) is empty for the thread",
"BriefDescription": "Cycles where the pipeline is stalled due to serializing operations.",
"Counter": "0,1,2,3",
"EventName": "RS_EVENTS.EMPTY_CYCLES",
"PublicDescription": "Counts cycles during which the reservation station (RS) is empty for the thread.; Note: In ST-mode, not active thread should drive 0. This is usually caused by severely costly branch mispredictions, or allocator/FE issues.",
"EventName": "PARTIAL_RAT_STALLS.SCOREBOARD",
"PublicDescription": "This event counts cycles during which the microcode scoreboard stalls happen.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -270,6 +266,16 @@
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x5E",
"UMask": "0x1",
"BriefDescription": "Cycles when Reservation Station (RS) is empty for the thread",
"Counter": "0,1,2,3",
"EventName": "RS_EVENTS.EMPTY_CYCLES",
"PublicDescription": "Counts cycles during which the reservation station (RS) is empty for the thread.; Note: In ST-mode, not active thread should drive 0. This is usually caused by severely costly branch mispredictions, or allocator/FE issues.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0x87",
"UMask": "0x1",
@ -361,12 +367,12 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xA2",
"EventCode": "0xa2",
"UMask": "0x1",
"BriefDescription": "Resource-related stall cycles",
"Counter": "0,1,2,3",
"EventName": "RESOURCE_STALLS.ANY",
"PublicDescription": "Counts resource-related stall cycles. Reasons for stalls can be as follows:a. *any* u-arch structure got full (LB, SB, RS, ROB, BOB, LM, Physical Register Reclaim Table (PRRT), or Physical History Table (PHT) slots).b. *any* u-arch structure got empty (like INT/SIMD FreeLists).c. FPU control word (FPCW), MXCSR.and others. This counts cycles that the pipeline back-end blocked uop delivery from the front-end.",
"PublicDescription": "Counts resource-related stall cycles.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -519,17 +525,6 @@
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xA8",
"UMask": "0x1",
"BriefDescription": "Cycles Uops delivered by the LSD, but didn't come from the decoder.",
"Counter": "0,1,2,3",
"EventName": "LSD.CYCLES_ACTIVE",
"CounterMask": "1",
"PublicDescription": "Counts the cycles when at least one uop is delivered by the LSD (Loop-stream detector).",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xA8",
"UMask": "0x1",
@ -541,13 +536,58 @@
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xA8",
"UMask": "0x1",
"BriefDescription": "Cycles Uops delivered by the LSD, but didn't come from the decoder.",
"Counter": "0,1,2,3",
"EventName": "LSD.CYCLES_ACTIVE",
"CounterMask": "1",
"PublicDescription": "Counts the cycles when at least one uop is delivered by the LSD (Loop-stream detector).",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB1",
"UMask": "0x1",
"BriefDescription": "Counts the number of uops to be executed per-thread each cycle.",
"BriefDescription": "Cycles where at least 4 uops were executed per-thread",
"Counter": "0,1,2,3",
"EventName": "UOPS_EXECUTED.THREAD",
"PublicDescription": "Number of uops to be executed per-thread each cycle.",
"EventName": "UOPS_EXECUTED.CYCLES_GE_4_UOPS_EXEC",
"CounterMask": "4",
"PublicDescription": "Cycles where at least 4 uops were executed per-thread.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB1",
"UMask": "0x1",
"BriefDescription": "Cycles where at least 3 uops were executed per-thread",
"Counter": "0,1,2,3",
"EventName": "UOPS_EXECUTED.CYCLES_GE_3_UOPS_EXEC",
"CounterMask": "3",
"PublicDescription": "Cycles where at least 3 uops were executed per-thread.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB1",
"UMask": "0x1",
"BriefDescription": "Cycles where at least 2 uops were executed per-thread",
"Counter": "0,1,2,3",
"EventName": "UOPS_EXECUTED.CYCLES_GE_2_UOPS_EXEC",
"CounterMask": "2",
"PublicDescription": "Cycles where at least 2 uops were executed per-thread.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB1",
"UMask": "0x1",
"BriefDescription": "Cycles where at least 1 uop was executed per-thread",
"Counter": "0,1,2,3",
"EventName": "UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC",
"CounterMask": "1",
"PublicDescription": "Cycles where at least 1 uop was executed per-thread.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -566,44 +606,10 @@
{
"EventCode": "0xB1",
"UMask": "0x1",
"BriefDescription": "Cycles where at least 1 uop was executed per-thread",
"BriefDescription": "Counts the number of uops to be executed per-thread each cycle.",
"Counter": "0,1,2,3",
"EventName": "UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC",
"CounterMask": "1",
"PublicDescription": "Cycles where at least 1 uop was executed per-thread.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB1",
"UMask": "0x1",
"BriefDescription": "Cycles where at least 2 uops were executed per-thread",
"Counter": "0,1,2,3",
"EventName": "UOPS_EXECUTED.CYCLES_GE_2_UOPS_EXEC",
"CounterMask": "2",
"PublicDescription": "Cycles where at least 2 uops were executed per-thread.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB1",
"UMask": "0x1",
"BriefDescription": "Cycles where at least 3 uops were executed per-thread",
"Counter": "0,1,2,3",
"EventName": "UOPS_EXECUTED.CYCLES_GE_3_UOPS_EXEC",
"CounterMask": "3",
"PublicDescription": "Cycles where at least 3 uops were executed per-thread.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xB1",
"UMask": "0x1",
"BriefDescription": "Cycles where at least 4 uops were executed per-thread",
"Counter": "0,1,2,3",
"EventName": "UOPS_EXECUTED.CYCLES_GE_4_UOPS_EXEC",
"CounterMask": "4",
"PublicDescription": "Cycles where at least 4 uops were executed per-thread.",
"EventName": "UOPS_EXECUTED.THREAD",
"PublicDescription": "Number of uops to be executed per-thread each cycle.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -618,11 +624,12 @@
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"Invert": "1",
"EventCode": "0xB1",
"UMask": "0x2",
"BriefDescription": "Cycles at least 1 micro-op is executed from any thread on physical core.",
"BriefDescription": "Cycles with no micro-ops executed from any thread on physical core.",
"Counter": "0,1,2,3",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_1",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_NONE",
"CounterMask": "1",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
@ -630,10 +637,10 @@
{
"EventCode": "0xB1",
"UMask": "0x2",
"BriefDescription": "Cycles at least 2 micro-op is executed from any thread on physical core.",
"BriefDescription": "Cycles at least 4 micro-op is executed from any thread on physical core.",
"Counter": "0,1,2,3",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_2",
"CounterMask": "2",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_4",
"CounterMask": "4",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -650,20 +657,19 @@
{
"EventCode": "0xB1",
"UMask": "0x2",
"BriefDescription": "Cycles at least 4 micro-op is executed from any thread on physical core.",
"BriefDescription": "Cycles at least 2 micro-op is executed from any thread on physical core.",
"Counter": "0,1,2,3",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_4",
"CounterMask": "4",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_2",
"CounterMask": "2",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"Invert": "1",
"EventCode": "0xB1",
"UMask": "0x2",
"BriefDescription": "Cycles with no micro-ops executed from any thread on physical core.",
"BriefDescription": "Cycles at least 1 micro-op is executed from any thread on physical core.",
"Counter": "0,1,2,3",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_NONE",
"EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_1",
"CounterMask": "1",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
@ -724,28 +730,6 @@
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xC2",
"UMask": "0x2",
"BriefDescription": "Retirement slots used.",
"Counter": "0,1,2,3",
"EventName": "UOPS_RETIRED.RETIRE_SLOTS",
"PublicDescription": "Counts the retirement slots used.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"Invert": "1",
"EventCode": "0xC2",
"UMask": "0x2",
"BriefDescription": "Cycles without actually retired uops.",
"Counter": "0,1,2,3",
"EventName": "UOPS_RETIRED.STALL_CYCLES",
"CounterMask": "1",
"PublicDescription": "This is a non-precise version (that is, does not use PEBS) of the event that counts cycles without actually retired uops.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"Invert": "1",
"EventCode": "0xC2",
@ -758,6 +742,28 @@
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"Invert": "1",
"EventCode": "0xC2",
"UMask": "0x2",
"BriefDescription": "Cycles without actually retired uops.",
"Counter": "0,1,2,3",
"EventName": "UOPS_RETIRED.STALL_CYCLES",
"CounterMask": "1",
"PublicDescription": "This event counts cycles without actually retired uops.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xC2",
"UMask": "0x2",
"BriefDescription": "Retirement slots used.",
"Counter": "0,1,2,3",
"EventName": "UOPS_RETIRED.RETIRE_SLOTS",
"PublicDescription": "Counts the retirement slots used.",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EdgeDetect": "1",
"EventCode": "0xC3",
@ -766,6 +772,7 @@
"Counter": "0,1,2,3",
"EventName": "MACHINE_CLEARS.COUNT",
"CounterMask": "1",
"PublicDescription": "Number of machine clears (nukes) of any type.",
"SampleAfterValue": "100003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -841,11 +848,12 @@
{
"EventCode": "0xC4",
"UMask": "0x10",
"BriefDescription": "Not taken branch instructions retired.",
"BriefDescription": "Counts all not taken macro branch instructions retired.",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "BR_INST_RETIRED.NOT_TAKEN",
"Errata": "SKL091",
"PublicDescription": "This is a non-precise version (that is, does not use PEBS) of the event that counts not taken branch instructions retired.",
"PublicDescription": "This is a precise version (that is, uses PEBS) of the event that counts not taken branch instructions retired.",
"SampleAfterValue": "400009",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
@ -919,7 +927,7 @@
{
"EventCode": "0xC5",
"UMask": "0x20",
"BriefDescription": "Number of near branch instructions retired that were mispredicted and taken. ",
"BriefDescription": "Number of near branch instructions retired that were mispredicted and taken.",
"PEBS": "1",
"Counter": "0,1,2,3",
"EventName": "BR_MISP_RETIRED.NEAR_TAKEN",
@ -937,6 +945,15 @@
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xCC",
"UMask": "0x40",
"BriefDescription": "Number of retired PAUSE instructions (that do not end up with a VMExit to the VMM; TSX aborted Instructions may be counted). This event is not supported on first SKL and KBL products.",
"Counter": "0,1,2,3",
"EventName": "ROB_MISC_EVENTS.PAUSE_INST",
"SampleAfterValue": "2000003",
"CounterHTOff": "0,1,2,3,4,5,6,7"
},
{
"EventCode": "0xE6",
"UMask": "0x1",

291
lib/libpmc/pmu-events/arch/x86/skylakex/skx-metrics.json
View File

@ -1,6 +1,62 @@
[
{
"BriefDescription": "Instructions Per Cycle (per logical thread)",
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Frontend_Bound",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
},
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Frontend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Bad_Speculation",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Bad_Speculation_SMT",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)) )",
"MetricGroup": "TopdownL1",
"MetricName": "Backend_Bound",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) )",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Backend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)",
"MetricGroup": "TopdownL1",
"MetricName": "Retiring",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. "
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. SMT version; use when SMT is enabled and measuring per logical CPU.",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Retiring_SMT",
"PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "Instructions Per Cycle (per Logical Processor)",
"MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "TopDownL1",
"MetricName": "IPC"
@ -8,39 +64,81 @@
{
"BriefDescription": "Uops Per Instruction",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY",
"MetricGroup": "Pipeline",
"MetricGroup": "Pipeline;Retire",
"MetricName": "UPI"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely consumed by program instructions",
"MetricExpr": "min( 1 , UOPS_ISSUED.ANY / ((UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 64 * ( ICACHE_64B.IFTAG_HIT + ICACHE_64B.IFTAG_MISS ) / 4.1) )",
"MetricGroup": "Frontend",
"BriefDescription": "Instruction per taken branch",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;Fetch_BW;PGO",
"MetricName": "IpTB"
},
{
"BriefDescription": "Branch instructions per taken branch. ",
"MetricExpr": "BR_INST_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.NEAR_TAKEN",
"MetricGroup": "Branches;PGO",
"MetricName": "BpTB"
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely (includes speculatively fetches) consumed by program instructions",
"MetricExpr": "min( 1 , UOPS_ISSUED.ANY / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 64 * ( ICACHE_64B.IFTAG_HIT + ICACHE_64B.IFTAG_MISS ) / 4.1 ) )",
"MetricGroup": "PGO;IcMiss",
"MetricName": "IFetch_Line_Utilization"
},
{
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded Icache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / ( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS )",
"MetricGroup": "DSB; Frontend_Bandwidth",
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
"MetricExpr": "IDQ.DSB_UOPS / (IDQ.DSB_UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS)",
"MetricGroup": "DSB;Fetch_BW",
"MetricName": "DSB_Coverage"
},
{
"BriefDescription": "Cycles Per Instruction (threaded)",
"BriefDescription": "Cycles Per Instruction (per Logical Processor)",
"MetricExpr": "1 / (INST_RETIRED.ANY / cycles)",
"MetricGroup": "Pipeline;Summary",
"MetricName": "CPI"
},
{
"BriefDescription": "Per-thread actual clocks when the logical processor is active. This is called 'Clockticks' in VTune.",
"BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD",
"MetricGroup": "Summary",
"MetricName": "CLKS"
},
{
"BriefDescription": "Total issue-pipeline slots",
"MetricExpr": "4*(( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * cycles",
"MetricGroup": "TopDownL1",
"MetricName": "SLOTS"
},
{
"BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
"MetricExpr": "4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopDownL1_SMT",
"MetricName": "SLOTS_SMT"
},
{
"BriefDescription": "Instructions per Load (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_INST_RETIRED.ALL_LOADS",
"MetricGroup": "Instruction_Type",
"MetricName": "IpL"
},
{
"BriefDescription": "Instructions per Store (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / MEM_INST_RETIRED.ALL_STORES",
"MetricGroup": "Instruction_Type",
"MetricName": "IpS"
},
{
"BriefDescription": "Instructions per Branch (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
"MetricGroup": "Branches;Instruction_Type",
"MetricName": "IpB"
},
{
"BriefDescription": "Instruction per (near) call (lower number means higher occurance rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_CALL",
"MetricGroup": "Branches",
"MetricName": "IpCall"
},
{
"BriefDescription": "Total number of retired Instructions",
"MetricExpr": "INST_RETIRED.ANY",
@ -49,45 +147,148 @@
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricExpr": "INST_RETIRED.ANY / cycles",
"MetricGroup": "SMT",
"MetricName": "CoreIPC"
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
"MetricExpr": "INST_RETIRED.ANY / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "SMT",
"MetricName": "CoreIPC_SMT"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * ( FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.512B_PACKED_DOUBLE ) + 16 * FP_ARITH_INST_RETIRED.512B_PACKED_SINGLE )) / cycles",
"MetricGroup": "FLOPS",
"MetricName": "FLOPc"
},
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricExpr": "(( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * ( FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.512B_PACKED_DOUBLE ) + 16 * FP_ARITH_INST_RETIRED.512B_PACKED_SINGLE )) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "FLOPS_SMT",
"MetricName": "FLOPc_SMT"
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is at least 1 uop executed)",
"MetricExpr": "UOPS_EXECUTED.THREAD / (( UOPS_EXECUTED.CORE_CYCLES_GE_1 / 2) if #SMT_on else UOPS_EXECUTED.CORE_CYCLES_GE_1)",
"MetricGroup": "Pipeline;Ports_Utilization",
"MetricExpr": "UOPS_EXECUTED.THREAD / (( UOPS_EXECUTED.CORE_CYCLES_GE_1 / 2 ) if #SMT_on else UOPS_EXECUTED.CORE_CYCLES_GE_1)",
"MetricGroup": "Pipeline",
"MetricName": "ILP"
},
{
"BriefDescription": "Average Branch Address Clear Cost (fraction of cycles)",
"MetricExpr": "2* (( RS_EVENTS.EMPTY_CYCLES - ICACHE_16B.IFDATA_STALL - ICACHE_64B.IFTAG_STALL ) / RS_EVENTS.EMPTY_END)",
"MetricGroup": "Unknown_Branches",
"MetricName": "BAClear_Cost"
"BriefDescription": "Branch Misprediction Cost: Fraction of TopDown slots wasted per non-speculative branch misprediction (jeclear)",
"MetricExpr": "( ((BR_MISP_RETIRED.ALL_BRANCHES / ( BR_MISP_RETIRED.ALL_BRANCHES + MACHINE_CLEARS.COUNT )) * (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles))) + (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * cycles)) * (( INT_MISC.CLEAR_RESTEER_CYCLES + 9 * BACLEARS.ANY ) / cycles) / (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * cycles)) ) * (4 * cycles) / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts",
"MetricName": "Branch_Misprediction_Cost"
},
{
"BriefDescription": "Core actual clocks when any thread is active on the physical core",
"MetricExpr": "( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else CPU_CLK_UNHALTED.THREAD",
"BriefDescription": "Branch Misprediction Cost: Fraction of TopDown slots wasted per non-speculative branch misprediction (jeclear)",
"MetricExpr": "( ((BR_MISP_RETIRED.ALL_BRANCHES / ( BR_MISP_RETIRED.ALL_BRANCHES + MACHINE_CLEARS.COUNT )) * (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))))) + (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) * (( INT_MISC.CLEAR_RESTEER_CYCLES + 9 * BACLEARS.ANY ) / cycles) / (4 * IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) ) * (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))) / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts_SMT",
"MetricName": "Branch_Misprediction_Cost_SMT"
},
{
"BriefDescription": "Number of Instructions per non-speculative Branch Misprediction (JEClear)",
"MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES",
"MetricGroup": "BrMispredicts",
"MetricName": "IpMispredict"
},
{
"BriefDescription": "Core actual clocks when any Logical Processor is active on the Physical Core",
"MetricExpr": "( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
"MetricGroup": "SMT",
"MetricName": "CORE_CLKS"
},
{
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads",
"MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_RETIRED.L1_MISS_PS + MEM_LOAD_RETIRED.FB_HIT_PS )",
"BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads (in core cycles)",
"MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_RETIRED.L1_MISS + MEM_LOAD_RETIRED.FB_HIT )",
"MetricGroup": "Memory_Bound;Memory_Lat",
"MetricName": "Load_Miss_Real_Latency"
},
{
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least 1 such miss)",
"MetricExpr": "L1D_PEND_MISS.PENDING / (( L1D_PEND_MISS.PENDING_CYCLES_ANY / 2) if #SMT_on else L1D_PEND_MISS.PENDING_CYCLES)",
"BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least one such miss. Per-Logical Processor)",
"MetricExpr": "L1D_PEND_MISS.PENDING / L1D_PEND_MISS.PENDING_CYCLES",
"MetricGroup": "Memory_Bound;Memory_BW",
"MetricName": "MLP"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_PENDING + DTLB_LOAD_MISSES.WALK_PENDING + DTLB_STORE_MISSES.WALK_PENDING + EPT.WALK_PENDING ) / ( 2 * (( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles) )",
"MetricExpr": "( ITLB_MISSES.WALK_PENDING + DTLB_LOAD_MISSES.WALK_PENDING + DTLB_STORE_MISSES.WALK_PENDING + EPT.WALK_PENDING ) / ( 2 * cycles )",
"MetricGroup": "TLB",
"MetricName": "Page_Walks_Utilization"
"MetricName": "Page_Walks_Utilization",
"MetricConstraint": "NO_NMI_WATCHDOG"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
"MetricExpr": "( ITLB_MISSES.WALK_PENDING + DTLB_LOAD_MISSES.WALK_PENDING + DTLB_STORE_MISSES.WALK_PENDING + EPT.WALK_PENDING ) / ( 2 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )) )",
"MetricGroup": "TLB_SMT",
"MetricName": "Page_Walks_Utilization_SMT"
},
{
"BriefDescription": "Average data fill bandwidth to the L1 data cache [GB / sec]",
"MetricExpr": "64 * L1D.REPLACEMENT / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L1D_Cache_Fill_BW"
},
{
"BriefDescription": "Average data fill bandwidth to the L2 cache [GB / sec]",
"MetricExpr": "64 * L2_LINES_IN.ALL / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L2_Cache_Fill_BW"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
"MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L3_Cache_Fill_BW"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
"MetricExpr": "64 * OFFCORE_REQUESTS.ALL_REQUESTS / 1000000000 / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "L3_Cache_Access_BW"
},
{
"BriefDescription": "L1 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_RETIRED.L1_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L1MPKI"
},
{
"BriefDescription": "L2 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_RETIRED.L2_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI"
},
{
"BriefDescription": "L2 cache misses per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * L2_RQSTS.MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2MPKI_All"
},
{
"BriefDescription": "L2 cache hits per kilo instruction for all request types (including speculative)",
"MetricExpr": "1000 * ( L2_RQSTS.REFERENCES - L2_RQSTS.MISS ) / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L2HPKI_All"
},
{
"BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_RETIRED.L3_MISS / INST_RETIRED.ANY",
"MetricGroup": "Cache_Misses",
"MetricName": "L3MPKI"
},
{
"BriefDescription": "Rate of silent evictions from the L2 cache per Kilo instruction where the evicted lines are dropped (no writeback to L3 or memory)",
"MetricExpr": "1000 * L2_LINES_OUT.SILENT / INST_RETIRED.ANY",
"MetricGroup": "",
"MetricName": "L2_Evictions_Silent_PKI"
},
{
"BriefDescription": "Rate of non silent evictions from the L2 cache per Kilo instruction",
"MetricExpr": "1000 * L2_LINES_OUT.NON_SILENT / INST_RETIRED.ANY",
"MetricGroup": "",
"MetricName": "L2_Evictions_NonSilent_PKI"
},
{
"BriefDescription": "Average CPU Utilization",
@ -97,7 +298,7 @@
},
{
"BriefDescription": "Giga Floating Point Operations Per Second",
"MetricExpr": "(( 1*( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2* FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4*( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8* FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE )) / 1000000000 / duration_time",
"MetricExpr": "( (( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * ( FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.512B_PACKED_DOUBLE ) + 16 * FP_ARITH_INST_RETIRED.512B_PACKED_SINGLE )) / 1000000000 ) / duration_time",
"MetricGroup": "FLOPS;Summary",
"MetricName": "GFLOPs"
},
@ -108,17 +309,47 @@
"MetricName": "Turbo_Utilization"
},
{
"BriefDescription": "Fraction of cycles where both hardware threads were active",
"BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
"MetricExpr": "1 - CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
"MetricGroup": "SMT;Summary",
"MetricName": "SMT_2T_Utilization"
},
{
"BriefDescription": "Fraction of cycles spent in Kernel mode",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:u / CPU_CLK_UNHALTED.REF_TSC",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC:k / CPU_CLK_UNHALTED.REF_TSC",
"MetricGroup": "Summary",
"MetricName": "Kernel_Utilization"
},
{
"BriefDescription": "Average external Memory Bandwidth Use for reads and writes [GB / sec]",
"MetricExpr": "( 64 * ( uncore_imc@cas_count_read@ + uncore_imc@cas_count_write@ ) / 1000000000 ) / duration_time",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_BW_Use"
},
{
"BriefDescription": "Average latency of data read request to external memory (in nanoseconds). Accounts for demand loads and L1/L2 prefetches",
"MetricExpr": "1000000000 * ( cha@event\\=0x36\\\\\\,umask\\=0x21@ / cha@event\\=0x35\\\\\\,umask\\=0x21@ ) / ( cha_0@event\\=0x0@ / duration_time )",
"MetricGroup": "Memory_Lat",
"MetricName": "DRAM_Read_Latency"
},
{
"BriefDescription": "Average number of parallel data read requests to external memory. Accounts for demand loads and L1/L2 prefetches",
"MetricExpr": "cha@event\\=0x36\\\\\\,umask\\=0x21@ / cha@event\\=0x36\\\\\\,umask\\=0x21\\\\\\,thresh\\=1@",
"MetricGroup": "Memory_BW",
"MetricName": "DRAM_Parallel_Reads"
},
{
"BriefDescription": "Socket actual clocks when any core is active on that socket",
"MetricExpr": "cha_0@event\\=0x0@",
"MetricGroup": "",
"MetricName": "Socket_CLKS"
},
{
"BriefDescription": "Instructions per Far Branch ( Far Branches apply upon transition from application to operating system, handling interrupts, exceptions. )",
"MetricExpr": "INST_RETIRED.ANY / ( BR_INST_RETIRED.FAR_BRANCH / 2 )",
"MetricGroup": "",
"MetricName": "IpFarBranch"
},
{
"BriefDescription": "C3 residency percent per core",
"MetricExpr": "(cstate_core@c3\\-residency@ / msr@tsc@) * 100",

12
lib/libpmc/pmu-events/arch/x86/skylakex/uncore-other.json
View File

@ -428,7 +428,7 @@
"EventCode": "0x5C",
"EventName": "UNC_CHA_SNOOP_RESP.RSP_WBWB",
"PerPkg": "1",
"PublicDescription": "Counts when a transaction with the opcode type Rsp*WB Snoop Response was received which indicates which indicates the data was written back to it's home. This is returned when a non-RFO request hits a cacheline in the Modified state. The Cache can either downgrade the cacheline to a S (Shared) or I (Invalid) state depending on how the system has been configured. This reponse will also be sent when a cache requests E (Exclusive) ownership of a cache line without receiving data, because the cache must acquire ownership.",
"PublicDescription": "Counts when a transaction with the opcode type Rsp*WB Snoop Response was received which indicates which indicates the data was written back to it's home. This is returned when a non-RFO request hits a cacheline in the Modified state. The Cache can either downgrade the cacheline to a S (Shared) or I (Invalid) state depending on how the system has been configured. This response will also be sent when a cache requests E (Exclusive) ownership of a cache line without receiving data, because the cache must acquire ownership.",
"UMask": "0x10",
"Unit": "CHA"
},
@ -967,7 +967,7 @@
"EventCode": "0x57",
"EventName": "UNC_M2M_PREFCAM_INSERTS",
"PerPkg": "1",
"PublicDescription": "Counts when the M2M (Mesh to Memory) recieves a prefetch request and inserts it into its outstanding prefetch queue. Explanatory Side Note: the prefect queue is made from CAM: Content Addressable Memory",
"PublicDescription": "Counts when the M2M (Mesh to Memory) receives a prefetch request and inserts it into its outstanding prefetch queue. Explanatory Side Note: the prefect queue is made from CAM: Content Addressable Memory",
"Unit": "M2M"
},
{
@ -1041,7 +1041,7 @@
"EventCode": "0x31",
"EventName": "UNC_UPI_RxL_BYPASSED.SLOT0",
"PerPkg": "1",
"PublicDescription": "Counts incoming FLITs (FLow control unITs) which bypassed the slot0 RxQ buffer (Receive Queue) and passed directly to the Egress. This is a latency optimization, and should generally be the common case. If this value is less than the number of FLITs transfered, it implies that there was queueing getting onto the ring, and thus the transactions saw higher latency.",
"PublicDescription": "Counts incoming FLITs (FLow control unITs) which bypassed the slot0 RxQ buffer (Receive Queue) and passed directly to the Egress. This is a latency optimization, and should generally be the common case. If this value is less than the number of FLITs transferred, it implies that there was queueing getting onto the ring, and thus the transactions saw higher latency.",
"UMask": "0x1",
"Unit": "UPI LL"
},
@ -1051,17 +1051,17 @@
"EventCode": "0x31",
"EventName": "UNC_UPI_RxL_BYPASSED.SLOT1",
"PerPkg": "1",
"PublicDescription": "Counts incoming FLITs (FLow control unITs) which bypassed the slot1 RxQ buffer (Receive Queue) and passed directly across the BGF and into the Egress. This is a latency optimization, and should generally be the common case. If this value is less than the number of FLITs transfered, it implies that there was queueing getting onto the ring, and thus the transactions saw higher latency.",
"PublicDescription": "Counts incoming FLITs (FLow control unITs) which bypassed the slot1 RxQ buffer (Receive Queue) and passed directly across the BGF and into the Egress. This is a latency optimization, and should generally be the common case. If this value is less than the number of FLITs transferred, it implies that there was queueing getting onto the ring, and thus the transactions saw higher latency.",
"UMask": "0x2",
"Unit": "UPI LL"
},
{
"BriefDescription": "FLITs received which bypassed the Slot0 Recieve Buffer",
"BriefDescription": "FLITs received which bypassed the Slot0 Receive Buffer",
"Counter": "0,1,2,3",
"EventCode": "0x31",
"EventName": "UNC_UPI_RxL_BYPASSED.SLOT2",
"PerPkg": "1",
"PublicDescription": "Counts incoming FLITs (FLow control unITs) whcih bypassed the slot2 RxQ buffer (Receive Queue) and passed directly to the Egress. This is a latency optimization, and should generally be the common case. If this value is less than the number of FLITs transfered, it implies that there was queueing getting onto the ring, and thus the transactions saw higher latency.",
"PublicDescription": "Counts incoming FLITs (FLow control unITs) which bypassed the slot2 RxQ buffer (Receive Queue) and passed directly to the Egress. This is a latency optimization, and should generally be the common case. If this value is less than the number of FLITs transferred, it implies that there was queueing getting onto the ring, and thus the transactions saw higher latency.",
"UMask": "0x4",
"Unit": "UPI LL"
},

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[
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cacheable memory requests that miss in the the Last Level Cache. Requests include Demand Loads, Reads for Ownership(RFO), Instruction fetches and L1 HW prefetches. If the platform has an L3 cache, last level cache is the L3, otherwise it is the L2.",
"EventCode": "0x2e",
"Counter": "0,1,2,3",
"UMask": "0x41",
"PEBScounters": "0,1,2,3",
"EventName": "LONGEST_LAT_CACHE.MISS",
"PDIR_COUNTER": "na",
"SampleAfterValue": "200003",
"BriefDescription": "Counts memory requests originating from the core that miss in the last level cache. If the platform has an L3 cache, last level cache is the L3, otherwise it is the L2."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts cacheable memory requests that access the Last Level Cache. Requests include Demand Loads, Reads for Ownership(RFO), Instruction fetches and L1 HW prefetches. If the platform has an L3 cache, last level cache is the L3, otherwise it is the L2.",
"EventCode": "0x2e",
"Counter": "0,1,2,3",
"UMask": "0x4f",
"PEBScounters": "0,1,2,3",
"EventName": "LONGEST_LAT_CACHE.REFERENCE",
"PDIR_COUNTER": "na",
"SampleAfterValue": "200003",
"BriefDescription": "Counts memory requests originating from the core that reference a cache line in the last level cache. If the platform has an L3 cache, last level cache is the L3, otherwise it is the L2."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of load uops retired. This event is Precise Event capable",
"EventCode": "0xd0",
"Counter": "0,1,2,3",
"UMask": "0x81",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.ALL_LOADS",
"SampleAfterValue": "200003",
"BriefDescription": "Counts the number of load uops retired.",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of store uops retired. This event is Precise Event capable",
"EventCode": "0xd0",
"Counter": "0,1,2,3",
"UMask": "0x82",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_UOPS_RETIRED.ALL_STORES",
"SampleAfterValue": "200003",
"BriefDescription": "Counts the number of store uops retired.",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"EventCode": "0xd1",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L1_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "Counts the number of load uops retired that hit the level 1 data cache",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"EventCode": "0xd1",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L2_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "Counts the number of load uops retired that hit in the level 2 cache",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"EventCode": "0xd1",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L3_HIT",
"SampleAfterValue": "200003",
"BriefDescription": "Counts the number of load uops retired that miss in the level 3 cache"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"EventCode": "0xd1",
"Counter": "0,1,2,3",
"UMask": "0x8",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L1_MISS",
"SampleAfterValue": "200003",
"BriefDescription": "Counts the number of load uops retired that miss in the level 1 data cache",
"Data_LA": "1"
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"EventCode": "0xd1",
"Counter": "0,1,2,3",
"UMask": "0x10",
"PEBScounters": "0,1,2,3",
"EventName": "MEM_LOAD_UOPS_RETIRED.L2_MISS",
"SampleAfterValue": "200003",
"BriefDescription": "Counts the number of load uops retired that miss in the level 2 cache",
"Data_LA": "1"
}
]

26
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[
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts requests to the Instruction Cache (ICache) for one or more bytes in an ICache Line and that cache line is not in the ICache (miss). The event strives to count on a cache line basis, so that multiple accesses which miss in a single cache line count as one ICACHE.MISS. Specifically, the event counts when straight line code crosses the cache line boundary, or when a branch target is to a new line, and that cache line is not in the ICache.",
"EventCode": "0x80",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "ICACHE.MISSES",
"PDIR_COUNTER": "na",
"SampleAfterValue": "200003",
"BriefDescription": "Counts requests to the Instruction Cache (ICache) for one or more bytes in a cache line and they do not hit in the ICache (miss)."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts requests to the Instruction Cache (ICache) for one or more bytes in an ICache Line. The event strives to count on a cache line basis, so that multiple fetches to a single cache line count as one ICACHE.ACCESS. Specifically, the event counts when accesses from straight line code crosses the cache line boundary, or when a branch target is to a new line.",
"EventCode": "0x80",
"Counter": "0,1,2,3",
"UMask": "0x3",
"PEBScounters": "0,1,2,3",
"EventName": "ICACHE.ACCESSES",
"PDIR_COUNTER": "na",
"SampleAfterValue": "200003",
"BriefDescription": "Counts requests to the Instruction Cache (ICache) for one or more bytes cache Line."
}
]

26
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[
{
"PublicDescription": "Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"EventCode": "0XB7",
"MSRValue": "0x000000003F04000001",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OCR.DEMAND_DATA_RD.L3_MISS",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts demand data reads that was not supplied by the L3 cache.",
"Offcore": "1"
},
{
"PublicDescription": "Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"EventCode": "0XB7",
"MSRValue": "0x000000003F04000002",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OCR.DEMAND_RFO.L3_MISS",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand reads for ownership (RFO) requests and software based prefetches for exclusive ownership (PREFETCHW) that was not supplied by the L3 cache.",
"Offcore": "1"
}
]

26
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[
{
"PublicDescription": "Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"EventCode": "0XB7",
"MSRValue": "0x000000000000010001",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OCR.DEMAND_DATA_RD.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts demand data reads that have any response type.",
"Offcore": "1"
},
{
"PublicDescription": "Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"EventCode": "0XB7",
"MSRValue": "0x000000000000010002",
"Counter": "0,1,2,3",
"UMask": "0x1",
"EventName": "OCR.DEMAND_RFO.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
"SampleAfterValue": "100003",
"BriefDescription": "Counts all demand reads for ownership (RFO) requests and software based prefetches for exclusive ownership (PREFETCHW) that have any response type.",
"Offcore": "1"
}
]

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[
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of instructions that retire. For instructions that consist of multiple uops, this event counts the retirement of the last uop of the instruction. The counter continues counting during hardware interrupts, traps, and inside interrupt handlers. This event uses fixed counter 0.",
"Counter": "32",
"UMask": "0x1",
"PEBScounters": "32",
"EventName": "INST_RETIRED.ANY",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts the number of instructions retired. (Fixed event)"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of core cycles while the core is not in a halt state. The core enters the halt state when it is running the HLT instruction. The core frequency may change from time to time. For this reason this event may have a changing ratio with regards to time. This event uses fixed counter 1.",
"Counter": "33",
"UMask": "0x2",
"PEBScounters": "33",
"EventName": "CPU_CLK_UNHALTED.CORE",
"PDIR_COUNTER": "na",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts the number of unhalted core clock cycles. (Fixed event)"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of reference cycles that the core is not in a halt state. The core enters the halt state when it is running the HLT instruction. The core frequency may change from time. This event is not affected by core frequency changes and at a fixed frequency. This event uses fixed counter 2.",
"Counter": "34",
"UMask": "0x3",
"PEBScounters": "34",
"EventName": "CPU_CLK_UNHALTED.REF_TSC",
"PDIR_COUNTER": "na",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts the number of unhalted reference clock cycles at TSC frequency. (Fixed event)"
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of core cycles while the core is not in a halt state. The core enters the halt state when it is running the HLT instruction. The core frequency may change from time to time. For this reason this event may have a changing ratio with regards to time. This event uses a programmable general purpose performance counter.",
"EventCode": "0x3c",
"Counter": "0,1,2,3",
"PEBScounters": "0,1,2,3",
"EventName": "CPU_CLK_UNHALTED.CORE_P",
"PDIR_COUNTER": "na",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts the number of unhalted core clock cycles."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts reference cycles (at TSC frequency) when core is not halted. This event uses a programmable general purpose perfmon counter.",
"EventCode": "0x3c",
"Counter": "0,1,2,3",
"UMask": "0x1",
"PEBScounters": "0,1,2,3",
"EventName": "CPU_CLK_UNHALTED.REF",
"PDIR_COUNTER": "na",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts the number of unhalted reference clock cycles at TSC frequency."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of instructions that retire execution. For instructions that consist of multiple uops, this event counts the retirement of the last uop of the instruction. The event continues counting during hardware interrupts, traps, and inside interrupt handlers. This is an architectural performance event. This event uses a Programmable general purpose perfmon counter. *This event is Precise Event capable: The EventingRIP field in the PEBS record is precise to the address of the instruction which caused the event.",
"EventCode": "0xc0",
"Counter": "0,1,2,3",
"PEBScounters": "0,1,2,3",
"EventName": "INST_RETIRED.ANY_P",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts the number of instructions retired."
},
{
"CollectPEBSRecord": "2",
"EventCode": "0xc3",
"Counter": "0,1,2,3",
"PEBScounters": "0,1,2,3",
"EventName": "MACHINE_CLEARS.ANY",
"PDIR_COUNTER": "na",
"SampleAfterValue": "20003",
"BriefDescription": "Counts all machine clears due to, but not limited to memory ordering, memory disambiguation, SMC, page faults and FP assist."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts branch instructions retired for all branch types. This event is Precise Event capable. This is an architectural event.",
"EventCode": "0xc4",
"Counter": "0,1,2,3",
"PEBScounters": "0,1,2,3",
"EventName": "BR_INST_RETIRED.ALL_BRANCHES",
"SampleAfterValue": "200003",
"BriefDescription": "Counts the number of branch instructions retired for all branch types."
},
{
"PEBS": "1",
"CollectPEBSRecord": "2",
"PublicDescription": "Counts mispredicted branch instructions retired for all branch types. This event is Precise Event capable. This is an architectural event.",
"EventCode": "0xc5",
"Counter": "0,1,2,3",
"PEBScounters": "0,1,2,3",
"EventName": "BR_MISP_RETIRED.ALL_BRANCHES",
"SampleAfterValue": "200003",
"BriefDescription": "Counts the number of mispredicted branch instructions retired."
},
{
"CollectPEBSRecord": "2",
"EventCode": "0xcd",
"Counter": "0,1,2,3",
"PEBScounters": "0,1,2,3",
"EventName": "CYCLES_DIV_BUSY.ANY",
"PDIR_COUNTER": "na",
"SampleAfterValue": "2000003",
"BriefDescription": "Counts cycles the floating point divider or integer divider or both are busy. Does not imply a stall waiting for either divider."
}
]

73
lib/libpmc/pmu-events/arch/x86/tremontx/uncore-memory.json Normal file
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[
{
"BriefDescription": "read requests to memory controller. Derived from unc_m_cas_count.rd",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x04",
"EventName": "LLC_MISSES.MEM_READ",
"PerPkg": "1",
"ScaleUnit": "64Bytes",
"UMask": "0x0f",
"Unit": "iMC"
},
{
"BriefDescription": "write requests to memory controller. Derived from unc_m_cas_count.wr",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x04",
"EventName": "LLC_MISSES.MEM_WRITE",
"PerPkg": "1",
"ScaleUnit": "64Bytes",
"UMask": "0x30",
"Unit": "iMC"
},
{
"BriefDescription": "Memory controller clock ticks",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventName": "UNC_M_CLOCKTICKS",
"PerPkg": "1",
"Unit": "iMC"
},
{
"BriefDescription": "Pre-charge for reads",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x02",
"EventName": "UNC_M_PRE_COUNT.RD",
"PerPkg": "1",
"UMask": "0x04",
"Unit": "iMC"
},
{
"BriefDescription": "Pre-charge for writes",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x02",
"EventName": "UNC_M_PRE_COUNT.WR",
"PerPkg": "1",
"UMask": "0x08",
"Unit": "iMC"
},
{
"BriefDescription": "Precharge due to read on page miss, write on page miss or PGT",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x02",
"EventName": "UNC_M_PRE_COUNT.ALL",
"PerPkg": "1",
"UMask": "0x1c",
"Unit": "iMC"
},
{
"BriefDescription": "DRAM Precharge commands. : Precharge due to page table",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x02",
"EventName": "UNC_M_PRE_COUNT.PGT",
"PerPkg": "1",
"PublicDescription": "DRAM Precharge commands. : Precharge due to page table : Counts the number of DRAM Precharge commands sent on this channel.",
"UMask": "0x10",
"Unit": "iMC"
}
]

431
lib/libpmc/pmu-events/arch/x86/tremontx/uncore-other.json Normal file
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[
{
"BriefDescription": "Uncore cache clock ticks",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventName": "UNC_CHA_CLOCKTICKS",
"PerPkg": "1",
"Unit": "CHA"
},
{
"BriefDescription": "LLC misses - Uncacheable reads (from cpu) . Derived from unc_cha_tor_inserts.ia_miss",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x35",
"EventName": "LLC_MISSES.UNCACHEABLE",
"Filter": "config1=0x40e33",
"PerPkg": "1",
"UMask": "0xC001FE01",
"UMaskExt": "0xC001FE",
"Unit": "CHA"
},
{
"BriefDescription": "MMIO reads. Derived from unc_cha_tor_inserts.ia_miss",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x35",
"EventName": "LLC_MISSES.MMIO_READ",
"Filter": "config1=0x40040e33",
"PerPkg": "1",
"UMask": "0xC001FE01",
"UMaskExt": "0xC001FE",
"Unit": "CHA"
},
{
"BriefDescription": "MMIO writes. Derived from unc_cha_tor_inserts.ia_miss",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x35",
"EventName": "LLC_MISSES.MMIO_WRITE",
"Filter": "config1=0x40041e33",
"PerPkg": "1",
"UMask": "0xC001FE01",
"UMaskExt": "0xC001FE",
"Unit": "CHA"
},
{
"BriefDescription": "Streaming stores (full cache line). Derived from unc_cha_tor_inserts.ia_miss",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x35",
"EventName": "LLC_REFERENCES.STREAMING_FULL",
"Filter": "config1=0x41833",
"PerPkg": "1",
"ScaleUnit": "64Bytes",
"UMask": "0xC001FE01",
"UMaskExt": "0xC001FE",
"Unit": "CHA"
},
{
"BriefDescription": "Streaming stores (partial cache line). Derived from unc_cha_tor_inserts.ia_miss",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x35",
"EventName": "LLC_REFERENCES.STREAMING_PARTIAL",
"Filter": "config1=0x41a33",
"PerPkg": "1",
"ScaleUnit": "64Bytes",
"UMask": "0xC001FE01",
"UMaskExt": "0xC001FE",
"Unit": "CHA"
},
{
"BriefDescription": "PCI Express bandwidth reading at IIO. Derived from unc_iio_data_req_of_cpu.mem_read.part0",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "LLC_MISSES.PCIE_READ",
"FCMask": "0x07",
"Filter": "ch_mask=0x1f",
"MetricExpr": "UNC_IIO_DATA_REQ_OF_CPU.MEM_READ.PART0 +UNC_IIO_DATA_REQ_OF_CPU.MEM_READ.PART1 +UNC_IIO_DATA_REQ_OF_CPU.MEM_READ.PART2 +UNC_IIO_DATA_REQ_OF_CPU.MEM_READ.PART3",
"MetricName": "LLC_MISSES.PCIE_READ",
"PerPkg": "1",
"PortMask": "0x01",
"ScaleUnit": "4Bytes",
"UMask": "0x04",
"Unit": "IIO"
},
{
"BriefDescription": "PCI Express bandwidth writing at IIO. Derived from unc_iio_data_req_of_cpu.mem_write.part0",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "LLC_MISSES.PCIE_WRITE",
"FCMask": "0x07",
"Filter": "ch_mask=0x1f",
"MetricExpr": "UNC_IIO_DATA_REQ_OF_CPU.MEM_WRITE.PART0 +UNC_IIO_DATA_REQ_OF_CPU.MEM_WRITE.PART1 +UNC_IIO_DATA_REQ_OF_CPU.MEM_WRITE.PART2 +UNC_IIO_DATA_REQ_OF_CPU.MEM_WRITE.PART3",
"MetricName": "LLC_MISSES.PCIE_WRITE",
"PerPkg": "1",
"PortMask": "0x01",
"ScaleUnit": "4Bytes",
"UMask": "0x01",
"Unit": "IIO"
},
{
"BriefDescription": "PCI Express bandwidth writing at IIO, part 1",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "UNC_IIO_DATA_REQ_OF_CPU.MEM_WRITE.PART1",
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x02",
"ScaleUnit": "4Bytes",
"UMask": "0x01",
"Unit": "IIO"
},
{
"BriefDescription": "PCI Express bandwidth writing at IIO, part 2",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "UNC_IIO_DATA_REQ_OF_CPU.MEM_WRITE.PART2",
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x04",
"ScaleUnit": "4Bytes",
"UMask": "0x01",
"Unit": "IIO"
},
{
"BriefDescription": "PCI Express bandwidth writing at IIO, part 3",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "UNC_IIO_DATA_REQ_OF_CPU.MEM_WRITE.PART3",
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x08",
"ScaleUnit": "4Bytes",
"UMask": "0x01",
"Unit": "IIO"
},
{
"BriefDescription": "PCI Express bandwidth reading at IIO, part 1",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "UNC_IIO_DATA_REQ_OF_CPU.MEM_READ.PART1",
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x02",
"ScaleUnit": "4Bytes",
"UMask": "0x04",
"Unit": "IIO"
},
{
"BriefDescription": "PCI Express bandwidth reading at IIO, part 2",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "UNC_IIO_DATA_REQ_OF_CPU.MEM_READ.PART2",
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x04",
"ScaleUnit": "4Bytes",
"UMask": "0x04",
"Unit": "IIO"
},
{
"BriefDescription": "PCI Express bandwidth reading at IIO, part 3",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "UNC_IIO_DATA_REQ_OF_CPU.MEM_READ.PART3",
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x08",
"ScaleUnit": "4Bytes",
"UMask": "0x04",
"Unit": "IIO"
},
{
"BriefDescription": "TOR Inserts; CRd misses from local IA",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x35",
"EventName": "UNC_CHA_TOR_INSERTS.IA_MISS_CRD",
"PerPkg": "1",
"PublicDescription": "TOR Inserts; Code read from local IA that misses in the snoop filter",
"UMask": "0xC80FFE01",
"UMaskExt": "0xC80FFE",
"Unit": "CHA"
},
{
"BriefDescription": "TOR Inserts; CRd Pref misses from local IA",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x35",
"EventName": "UNC_CHA_TOR_INSERTS.IA_MISS_CRD_PREF",
"PerPkg": "1",
"PublicDescription": "TOR Inserts; Code read prefetch from local IA that misses in the snoop filter",
"UMask": "0xC88FFE01",
"UMaskExt": "0xC88FFE",
"Unit": "CHA"
},
{
"BriefDescription": "TOR Inserts; DRd Opt misses from local IA",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x35",
"EventName": "UNC_CHA_TOR_INSERTS.IA_MISS_DRD_OPT",
"PerPkg": "1",
"PublicDescription": "TOR Inserts; Data read opt from local IA that misses in the snoop filter",
"UMask": "0xC827FE01",
"UMaskExt": "0xC827FE",
"Unit": "CHA"
},
{
"BriefDescription": "TOR Inserts; DRd Opt Pref misses from local IA",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x35",
"EventName": "UNC_CHA_TOR_INSERTS.IA_MISS_DRD_OPT_PREF",
"PerPkg": "1",
"PublicDescription": "TOR Inserts; Data read opt prefetch from local IA that misses in the snoop filter",
"UMask": "0xC8A7FE01",
"UMaskExt": "0xC8A7FE",
"Unit": "CHA"
},
{
"BriefDescription": "TOR Inserts; RFO misses from local IA",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x35",
"EventName": "UNC_CHA_TOR_INSERTS.IA_MISS_RFO",
"PerPkg": "1",
"PublicDescription": "TOR Inserts; Read for ownership from local IA that misses in the snoop filter",
"UMask": "0xC807FE01",
"UMaskExt": "0xC807FE",
"Unit": "CHA"
},
{
"BriefDescription": "TOR Inserts; RFO pref misses from local IA",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x35",
"EventName": "UNC_CHA_TOR_INSERTS.IA_MISS_RFO_PREF",
"PerPkg": "1",
"PublicDescription": "TOR Inserts; Read for ownership prefetch from local IA that misses in the snoop filter",
"UMask": "0xC887FE01",
"UMaskExt": "0xC887FE",
"Unit": "CHA"
},
{
"BriefDescription": "TOR Inserts; WCiL misses from local IA",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x35",
"EventName": "UNC_CHA_TOR_INSERTS.IA_MISS_WCIL",
"PerPkg": "1",
"PublicDescription": "TOR Inserts; Data read from local IA that misses in the snoop filter",
"UMask": "0xC86FFE01",
"UMaskExt": "0xC86FFE",
"Unit": "CHA"
},
{
"BriefDescription": "TOR Inserts; WCiLF misses from local IA",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x35",
"EventName": "UNC_CHA_TOR_INSERTS.IA_MISS_WCILF",
"PerPkg": "1",
"PublicDescription": "TOR Inserts; Data read from local IA that misses in the snoop filter",
"UMask": "0xC867FE01",
"UMaskExt": "0xC867FE",
"Unit": "CHA"
},
{
"BriefDescription": "Clockticks of the integrated IO (IIO) traffic controller",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x01",
"EventName": "UNC_IIO_CLOCKTICKS",
"PerPkg": "1",
"PublicDescription": "Clockticks of the integrated IO (IIO) traffic controller",
"Unit": "IIO"
},
{
"BriefDescription": "Data requested of the CPU : Card reading from DRAM",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "UNC_IIO_DATA_REQ_OF_CPU.MEM_READ.PART4",
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x10",
"PublicDescription": "Data requested of the CPU : Card reading from DRAM : Number of DWs (4 bytes) the card requests of the main die. Includes all requests initiated by the Card, including reads and writes. : x16 card plugged in to stack, Or x8 card plugged in to Lane 0/1, Or x4 card is plugged in to slot 0",
"UMask": "0x04",
"Unit": "IIO"
},
{
"BriefDescription": "Data requested of the CPU : Card reading from DRAM",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "UNC_IIO_DATA_REQ_OF_CPU.MEM_READ.PART5",
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x20",
"PublicDescription": "Data requested of the CPU : Card reading from DRAM : Number of DWs (4 bytes) the card requests of the main die. Includes all requests initiated by the Card, including reads and writes. : x4 card is plugged in to slot 1",
"UMask": "0x04",
"Unit": "IIO"
},
{
"BriefDescription": "Data requested of the CPU : Card reading from DRAM",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "UNC_IIO_DATA_REQ_OF_CPU.MEM_READ.PART6",
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x40",
"PublicDescription": "Data requested of the CPU : Card reading from DRAM : Number of DWs (4 bytes) the card requests of the main die. Includes all requests initiated by the Card, including reads and writes. : x8 card plugged in to Lane 2/3, Or x4 card is plugged in to slot 1",
"UMask": "0x04",
"Unit": "IIO"
},
{
"BriefDescription": "Data requested of the CPU : Card reading from DRAM",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "UNC_IIO_DATA_REQ_OF_CPU.MEM_READ.PART7",
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x80",
"PublicDescription": "Data requested of the CPU : Card reading from DRAM : Number of DWs (4 bytes) the card requests of the main die. Includes all requests initiated by the Card, including reads and writes. : x4 card is plugged in to slot 3",
"UMask": "0x04",
"Unit": "IIO"
},
{
"BriefDescription": "Data requested of the CPU : Card writing to DRAM",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "UNC_IIO_DATA_REQ_OF_CPU.MEM_WRITE.PART4",
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x10",
"PublicDescription": "Data requested of the CPU : Card writing to DRAM : Number of DWs (4 bytes) the card requests of the main die. Includes all requests initiated by the Card, including reads and writes. : x16 card plugged in to stack, Or x8 card plugged in to Lane 0/1, Or x4 card is plugged in to slot 0",
"UMask": "0x01",
"Unit": "IIO"
},
{
"BriefDescription": "Data requested of the CPU : Card writing to DRAM",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "UNC_IIO_DATA_REQ_OF_CPU.MEM_WRITE.PART5",
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x20",
"PublicDescription": "Data requested of the CPU : Card writing to DRAM : Number of DWs (4 bytes) the card requests of the main die. Includes all requests initiated by the Card, including reads and writes. : x4 card is plugged in to slot 1",
"UMask": "0x01",
"Unit": "IIO"
},
{
"BriefDescription": "Data requested of the CPU : Card writing to DRAM",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "UNC_IIO_DATA_REQ_OF_CPU.MEM_WRITE.PART6",
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x40",
"PublicDescription": "Data requested of the CPU : Card writing to DRAM : Number of DWs (4 bytes) the card requests of the main die. Includes all requests initiated by the Card, including reads and writes. : x8 card plugged in to Lane 2/3, Or x4 card is plugged in to slot 1",
"UMask": "0x01",
"Unit": "IIO"
},
{
"BriefDescription": "Data requested of the CPU : Card writing to DRAM",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x83",
"EventName": "UNC_IIO_DATA_REQ_OF_CPU.MEM_WRITE.PART7",
"FCMask": "0x07",
"PerPkg": "1",
"PortMask": "0x80",
"PublicDescription": "Data requested of the CPU : Card writing to DRAM : Number of DWs (4 bytes) the card requests of the main die. Includes all requests initiated by the Card, including reads and writes. : x4 card is plugged in to slot 3",
"UMask": "0x01",
"Unit": "IIO"
},
{
"BriefDescription": "Clockticks of the IO coherency tracker (IRP)",
"Counter": "0,1",
"CounterType": "PGMABLE",
"EventCode": "0x01",
"EventName": "UNC_I_CLOCKTICKS",
"PerPkg": "1",
"PublicDescription": "Clockticks of the IO coherency tracker (IRP)",
"Unit": "IRP"
},
{
"BriefDescription": "Clockticks of the mesh to memory (M2M)",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventName": "UNC_M2M_CLOCKTICKS",
"PerPkg": "1",
"PublicDescription": "Clockticks of the mesh to memory (M2M)",
"Unit": "M2M"
},
{
"BriefDescription": "Clockticks of the mesh to PCI (M2P)",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventCode": "0x01",
"EventName": "UNC_M2P_CLOCKTICKS",
"PerPkg": "1",
"PublicDescription": "Clockticks of the mesh to PCI (M2P)",
"Unit": "M2PCIe"
},
{
"BriefDescription": "Clockticks in the UBOX using a dedicated 48-bit Fixed Counter",
"Counter": "FIXED",
"CounterType": "PGMABLE",
"EventCode": "0xff",
"EventName": "UNC_U_CLOCKTICKS",
"PerPkg": "1",
"PublicDescription": "Clockticks in the UBOX using a dedicated 48-bit Fixed Counter",
"Unit": "UBOX"
}
]

11
lib/libpmc/pmu-events/arch/x86/tremontx/uncore-power.json Normal file
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[
{
"BriefDescription": "Clockticks of the power control unit (PCU)",
"Counter": "0,1,2,3",
"CounterType": "PGMABLE",
"EventName": "UNC_P_CLOCKTICKS",
"PerPkg": "1",
"PublicDescription": "Clockticks of the power control unit (PCU)",
"Unit": "PCU"
}
]

86
lib/libpmc/pmu-events/arch/x86/tremontx/virtual-memory.json Normal file
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[
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts page walks completed due to demand data loads (including SW prefetches) whose address translations missed in all TLB levels and were mapped to 4K pages. The page walks can end with or without a page fault.",
"EventCode": "0x08",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_4K",
"PDIR_COUNTER": "na",
"SampleAfterValue": "200003",
"BriefDescription": "Page walk completed due to a demand load to a 4K page."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts page walks completed due to demand data loads (including SW prefetches) whose address translations missed in all TLB levels and were mapped to 2M or 4M pages. The page walks can end with or without a page fault.",
"EventCode": "0x08",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_2M_4M",
"PDIR_COUNTER": "na",
"SampleAfterValue": "200003",
"BriefDescription": "Page walk completed due to a demand load to a 2M or 4M page."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts page walks completed due to demand data stores whose address translations missed in the TLB and were mapped to 4K pages. The page walks can end with or without a page fault.",
"EventCode": "0x49",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_4K",
"PDIR_COUNTER": "na",
"SampleAfterValue": "2000003",
"BriefDescription": "Page walk completed due to a demand data store to a 4K page."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts page walks completed due to demand data stores whose address translations missed in the TLB and were mapped to 2M or 4M pages. The page walks can end with or without a page fault.",
"EventCode": "0x49",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_2M_4M",
"PDIR_COUNTER": "na",
"SampleAfterValue": "2000003",
"BriefDescription": "Page walk completed due to a demand data store to a 2M or 4M page."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts the number of times the machine was unable to find a translation in the Instruction Translation Lookaside Buffer (ITLB) and new translation was filled into the ITLB. The event is speculative in nature, but will not count translations (page walks) that are begun and not finished, or translations that are finished but not filled into the ITLB.",
"EventCode": "0x81",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "ITLB.FILLS",
"PDIR_COUNTER": "na",
"SampleAfterValue": "200003",
"BriefDescription": "Counts the number of times there was an ITLB miss and a new translation was filled into the ITLB."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts page walks completed due to instruction fetches whose address translations missed in the TLB and were mapped to 4K pages. The page walks can end with or without a page fault.",
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x2",
"PEBScounters": "0,1,2,3",
"EventName": "ITLB_MISSES.WALK_COMPLETED_4K",
"PDIR_COUNTER": "na",
"SampleAfterValue": "2000003",
"BriefDescription": "Page walk completed due to an instruction fetch in a 4K page."
},
{
"CollectPEBSRecord": "2",
"PublicDescription": "Counts page walks completed due to instruction fetches whose address translations missed in the TLB and were mapped to 2M or 4M pages. The page walks can end with or without a page fault.",
"EventCode": "0x85",
"Counter": "0,1,2,3",
"UMask": "0x4",
"PEBScounters": "0,1,2,3",
"EventName": "ITLB_MISSES.WALK_COMPLETED_2M_4M",
"PDIR_COUNTER": "na",
"SampleAfterValue": "2000003",
"BriefDescription": "Page walk completed due to an instruction fetch in a 2M or 4M page."
}
]