On 2/13/2023 17:47 PM, Zhang, Fan wrote:
> Hi,
>
> The patchset only have library change and added performance tests.
>
> We shall have at least one PMD to support the added algorithms and unit test
> updated for the PMD/algorithms.
There is another patchset which adds it in MLX5 compress PMD:
series-26766 ("compress/mlx5: add LZ4 support")
https://patchwork.dpdk.org/project/dpdk/cover/20230202162537.1067595-1-michae...@nvidia.com/
>
> Regards,
>
> Fan
>
> On 2/13/2023 6:11 AM, Michael Baum wrote:
> > Add support for LZ4 compression algorithm for both API and app.
> >
> > In addition, enable app to test de/comp only. This option already
> > exists in both app doc and arguments but isn't implemented inside the
> > application.
> >
> > LZ4: https://github.com/lz4/lz4
> > RFC:
> > https://patchwork.dpdk.org/project/dpdk/patch/20220410182622.8828-1-rz
> > id...@nvidia.com/
> >
> > v2:
> > - Add macros for all LZ4 flags in the standard.
> > - Rebase.
> >
> > v3:
> > - Rebase.
> >
> > Michael Baum (4):
> > compressdev: add LZ4 algorithm support
> > app/test-compress-perf: allow test single compress operation
> > app/test-compress-perf: add algo option
> > app/test-compress-perf: add LZ4 support
> >
> > app/test-compress-perf/comp_perf_options.h | 9 +-
> > .../comp_perf_options_parse.c | 83 +++++++++++-
> > .../comp_perf_test_common.c | 126 +++++++++++++-----
> > .../comp_perf_test_cyclecount.c | 82 +++++++-----
> > .../comp_perf_test_throughput.c | 75 +++++++----
> > .../comp_perf_test_verify.c | 75 +++++++----
> > app/test-compress-perf/main.c | 63 +++++++--
> > doc/guides/compressdevs/features/default.ini | 7 +
> > doc/guides/rel_notes/release_23_03.rst | 16 +++
> > doc/guides/tools/comp_perf.rst | 5 +
> > lib/compressdev/rte_comp.c | 12 ++
> > lib/compressdev/rte_comp.h | 79 ++++++++++-
> > 12 files changed, 488 insertions(+), 144 deletions(-)
> >
