Commit Graph

2 Commits

Author SHA1 Message Date
Jim Harris
9018dd60c6 examples: rename ioat perf tool to ioat_perf
This avoids conflict with the nvme perf tool.  PGO
gets confused during building - we may have data for
nvme/perf which it then tries to use when building
ioat/perf.  Renaming the ioat perf tool fixes that
problem.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ib1084d56d671e44027ea05f453075a723f067580

Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/455320
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2019-05-22 14:51:01 +00:00
Daniel Verkamp
d4ab30ba33 ioat: add user-mode Intel I/OAT driver
The ioat driver supports DMA engine copy offload hardware available on
Intel Xeon platforms.

Change-Id: Ida0b17b25816576948ddb1b0443587e0f09574d4
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2015-12-09 10:14:15 -07:00