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Fix typos.

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This commit is contained in:
Joseph Koshy 2009-08-23 07:24:39 +00:00
parent a3579a8757
commit 7dfdb5c882
1 changed files with 9 additions and 9 deletions
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18
lib/libpmc/pmc.core2.3
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@ -42,7 +42,7 @@ family CPUs
CPUs contain PMCs conforming to version 2 of the CPUs contain PMCs conforming to version 2 of the
.Tn Intel .Tn Intel
performance measurement architecture. performance measurement architecture.
These CPUs may contain upto two classes of PMCs: These CPUs may contain up to two classes of PMCs:
.Bl -tag -width "Li PMC_CLASS_IAP" .Bl -tag -width "Li PMC_CLASS_IAP"
.It Li PMC_CLASS_IAF .It Li PMC_CLASS_IAF
Fixed-function counters that count only one hardware event per counter. Fixed-function counters that count only one hardware event per counter.
@ -92,13 +92,13 @@ Configure the PMC to increment only if the number of configured
events measured in a cycle is greater than or equal to events measured in a cycle is greater than or equal to
.Ar value . .Ar value .
.It Li edge .It Li edge
Configure the PMC to count the number of deasserted to asserted Configure the PMC to count the number of de-asserted to asserted
transitions of the conditions expressed by the other qualifiers. transitions of the conditions expressed by the other qualifiers.
If specified, the counter will increment only once whenever a If specified, the counter will increment only once whenever a
condition becomes true, irrespective of the number of clocks during condition becomes true, irrespective of the number of clocks during
which the condition remains true. which the condition remains true.
.It Li inv .It Li inv
Invert the sense of comparision when the Invert the sense of comparison when the
.Dq Li cmask .Dq Li cmask
qualifier is present, making the counter increment when the number of qualifier is present, making the counter increment when the number of
events per cycle is less than the value specified by the events per cycle is less than the value specified by the
@ -169,7 +169,7 @@ The default is
.Dq Li both . .Dq Li both .
.Pp .Pp
Events that require a cache coherence qualifier to be specified use an Events that require a cache coherence qualifier to be specified use an
additional qualifer additional qualifier
.Dq Li cachestate= Ns Ar state , .Dq Li cachestate= Ns Ar state ,
where argument where argument
.Ar state .Ar state
@ -361,7 +361,7 @@ signal was asserted on the bus.
.Xc .Xc
.Pq Event 60H .Pq Event 60H
The number of pending full cache line read transactions on the bus The number of pending full cache line read transactions on the bus
occuring in each cycle. occurring in each cycle.
.It Li BUS_TRANS_P Xo .It Li BUS_TRANS_P Xo
.Op ,agent= Ns Ar agent .Op ,agent= Ns Ar agent
.Op ,core= Ns Ar core .Op ,core= Ns Ar core
@ -421,7 +421,7 @@ The number of burst read transactions.
.Op ,core= Ns Ar core .Op ,core= Ns Ar core
.Xc .Xc
.Pq Event 6CH .Pq Event 6CH
The number of completed I/O bus transaactions due to The number of completed I/O bus transactions due to
.Li IN .Li IN
and and
.Li OUT .Li OUT
@ -437,7 +437,7 @@ The number of Read For Ownership bus transactions.
.Op ,core= Ns Ar core .Op ,core= Ns Ar core
.Xc .Xc
.Pq Event 67H .Pq Event 67H
The number explicit writeback bus transactions due to dirty line The number explicit write-back bus transactions due to dirty line
evictions. evictions.
.It Li CMP_SNOOP Xo .It Li CMP_SNOOP Xo
.Op ,core= Ns Ar core .Op ,core= Ns Ar core
@ -661,7 +661,7 @@ fetch unit.
.It Li L2_LD Xo .It Li L2_LD Xo
.Op ,cachestate= Ns Ar state .Op ,cachestate= Ns Ar state
.Op ,core= Ns Ar core .Op ,core= Ns Ar core
.Op ,prefech= Ns Ar prefetch .Op ,prefetch= Ns Ar prefetch
.Xc .Xc
.Pq Event 29H .Pq Event 29H
The number of L2 cache read requests from L1 cache and L2 The number of L2 cache read requests from L1 cache and L2
@ -747,7 +747,7 @@ The number of loads blocked by preceding stores to the same address
whose data value is not known. whose data value is not known.
.It Li LOAD_BLOCK.UNTIL_RETIRE .It Li LOAD_BLOCK.UNTIL_RETIRE
.Pq Event 03H , Umask 10H .Pq Event 03H , Umask 10H
The numer of load operations that were blocked until retirement. The number of load operations that were blocked until retirement.
.It Li LOAD_HIT_PRE .It Li LOAD_HIT_PRE
.Pq Event 4CH , Umask 00H .Pq Event 4CH , Umask 00H
The number of load operations that conflicted with an prefetch to the The number of load operations that conflicted with an prefetch to the