numam-spdk/module
Richael Zhuang 612aa86b50 sock/uring: enable pipe buffer on arm64
The pipe buffer has obvious performance influence on arm64. The
following is my test result with 1core, we can also enable it
on arm64 currently like the posix socket. And later we can find
the optimal pipe size that won't cause a degradation for large
payloads.
           randwrite  randread
512 byte     61%       97%
4096 byte    84%       16%
16384 byte   -13%     -17%

Signed-off-by: Richael Zhuang <richael.zhuang@arm.com>
Change-Id: Ib4df60751c5e06ef9bd7fc7bb7efafa5ad4de211
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3329
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
2020-07-31 08:23:36 +00:00
..
accel accel: add API to cancel a batch sequence 2020-07-27 22:43:40 +00:00
bdev virtio: fix scsi double free issue 2020-07-30 08:43:23 +00:00
blob lib/bdev: Add spdk_bdev_abort API 2020-06-08 09:28:27 +00:00
blobfs mk/lib: add a check that major and minor version is set for libs. 2020-05-21 09:19:00 +00:00
env_dpdk mk/lib: add a check that major and minor version is set for libs. 2020-05-21 09:19:00 +00:00
event sock: Save socket subsystem configuration in JSON format 2020-07-13 08:40:15 +00:00
sock sock/uring: enable pipe buffer on arm64 2020-07-31 08:23:36 +00:00
Makefile global: rename copy to accel 2020-02-18 08:05:34 +00:00