Spdk/examples
Jim Harris 982ae8f46c examples/nvme/perf: pick num_requests based on qpairs per ns
If we want to test something like 512 qpairs, with qd = 8 for
each, you need to specify -q 4096 -P 512.  Then those 4096
I/O are spread across the 512 qpairs, to get qd = 8
for each qpair..

But currently it ends up also allocating 4096 num_io_requests
for each qpair which is a huge waste.  We need to instead
base the num_io_requests on the effective queue depth for
each of the qpairs.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I3ec0f4d9ab94388bf980c0b0439790847161ec12
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17620
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
2023-04-20 10:56:42 +00:00
..
accel examples/accel/perf: add support for xor 2023-02-21 08:33:18 +00:00
bdev bdevperf: avoid writing outside "out" array boundary 2023-04-12 16:44:42 +00:00
blob add Intel copyright notices (and/or SPDX lic) where missing 2022-11-10 08:28:53 +00:00
idxd example/idxd_perf: Adjust the printing data spacing to make it beautiful 2023-01-16 15:19:54 +00:00
interrupt_tgt Add SPDX header to various files 2022-11-29 08:27:51 +00:00
ioat update Intel copyright notices 2022-11-10 08:28:53 +00:00
nvme examples/nvme/perf: pick num_requests based on qpairs per ns 2023-04-20 10:56:42 +00:00
nvmf examples/nvmf: explicitly set the initial value for local variables 2022-12-13 09:26:18 +00:00
sock examples/sock: close the right sock object 2022-12-16 09:26:11 +00:00
util add Intel copyright notices (and/or SPDX lic) where missing 2022-11-10 08:28:53 +00:00
vmd examples/vmd: Add nvme library to VMD example apps 2022-12-05 09:35:14 +00:00
Makefile update Intel copyright notices 2022-11-10 08:28:53 +00:00