numam-dpdk/lib/gpudev
Elena Agostini 579147d7aa gpudev: remove unnecessary memory barrier
Remove unnecessary rte_gpu_wmb from rte_gpu_comm_populate_list_pkts.
It causes a performance degradation in case of NVIDIA GPU V100.

This change doesn't affect any functionality as the status resides
in CPU registered memory.

Fixes: c7ebd65c13 ("gpudev: add communication list")

Signed-off-by: Elena Agostini <eagostini@nvidia.com>
2021-11-26 12:26:46 +01:00
..
gpudev_driver.h gpudev: add memory barrier 2021-11-08 17:20:53 +01:00
gpudev.c gpudev: remove unnecessary memory barrier 2021-11-26 12:26:46 +01:00
meson.build gpudev: add communication list 2021-11-08 17:20:53 +01:00
rte_gpudev.h gpudev: add communication list 2021-11-08 17:20:53 +01:00
version.map gpudev: add communication list 2021-11-08 17:20:53 +01:00