[dpdk-dev] [PATCH v2 0/5] Optimize memcpy for AVX512 platforms

Thomas Monjalon thomas.monjalon at 6wind.com
Wed Jan 27 16:30:55 CET 2016


> Zhihong Wang (5):
>   lib/librte_eal: Identify AVX512 CPU flag
>   mk: Predefine AVX512 macro for compiler
>   lib/librte_eal: Optimize memcpy for AVX512 platforms
>   app/test: Adjust alignment unit for memcpy perf test
>   lib/librte_eal: Tune memcpy for prior platforms
> 
>  app/test/test_memcpy_perf.c                        |   6 +
>  .../common/include/arch/x86/rte_cpuflags.h         |   2 +
>  .../common/include/arch/x86/rte_memcpy.h           | 269 ++++++++++++++++++++-
>  mk/rte.cpuflags.mk                                 |   4 +
>  4 files changed, 268 insertions(+), 13 deletions(-)

The maintainers of arch/x86 are Bruce and Konstantin.
I guess there is no comment and we can apply this cool series?


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