mbox

[v2,0/1] app/testpmd: add GPU memory option in iofwd engine

Message ID 20211111214141.26612-1-eagostini@nvidia.com (mailing list archive)
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Message

Elena Agostini Nov. 11, 2021, 9:41 p.m. UTC 
  From: Elena Agostini <eagostini@nvidia.com>

This patch introduces GPU memory in testpmd through the gpudev library.
Testpmd can be used for network benchmarks when using GPU memory
instead of regular CPU memory to send and receive packets.
This option is currently limited to iofwd engine.

Changelog:
- Updated to latest gpudev API

eagostini (1):
  app/testpmd: add GPU memory option in iofwd engine

 app/test-pmd/cmdline.c                |  14 +++
 app/test-pmd/meson.build              |   2 +-
 app/test-pmd/parameters.c             |  13 ++-
 app/test-pmd/testpmd.c                | 133 +++++++++++++++++++++++---
 app/test-pmd/testpmd.h                |  16 +++-
 doc/guides/testpmd_app_ug/run_app.rst |   3 +
 6 files changed, 164 insertions(+), 17 deletions(-)