> -----Original Message-----
> From: dev <dev-boun...@dpdk.org> On Behalf Of Wenzhuo Lu
> Sent: Thursday, October 29, 2020 9:24 AM
> To: dev@dpdk.org
> Cc: Lu, Wenzhuo <wenzhuo...@intel.com>
> Subject: [dpdk-dev] [PATCH v7 0/3] enable AVX512 for iavf
>
> AVX512 instructions is supported by more and more platforms. These
> instructions can be used in the data path to enhance the per-core performance
> of packet processing.
> Comparing with the existing implementation, this path set introduces some
> AVX512 instructions into the iavf data path, and we get a better per-code
> throughput.
>
> v2:
> Update meson.build.
> Repalce the deprecated 'buf_physaddr' by 'buf_iova'.
>
> v3:
> Fix compile errors.
>
> v4:
> Fix wrong info in commnets.
> Trivial adjustment of the arrangement.
>
> v5:
> Support "max SIMD bitwidth".
>
> v6:
> Rework meson build to fix compile issue for AVX512BW.
>
> v7:
> rebased on next-net_intel.
>
> Wenzhuo Lu (3):
> net/iavf: enable AVX512 for legacy Rx
> net/iavf: enable AVX512 for flexible Rx
> net/iavf: enable AVX512 for Tx
>
> doc/guides/rel_notes/release_20_11.rst | 3 +
> drivers/net/iavf/iavf_ethdev.c | 3 +-
> drivers/net/iavf/iavf_rxtx.c | 73 +-
> drivers/net/iavf/iavf_rxtx.h | 18 +
> drivers/net/iavf/iavf_rxtx_vec_avx512.c | 1702
> +++++++++++++++++++++++++++++++
> drivers/net/iavf/meson.build | 20 +
> 6 files changed, 1807 insertions(+), 12 deletions(-) create mode 100644
> drivers/net/iavf/iavf_rxtx_vec_avx512.c
>
> --
> 1.9.3
Acked-by: Qi Zhang <qi.z.zh...@intel.com>
Applied to dpdk-next-net-intel.
Thanks
Qi
