[v4,0/3] AVX512 vPMD on ice
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Message ID 20201023041407.20442-1-leyi.rong@intel.com
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  • AVX512 vPMD on ice
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Rong, Leyi Oct. 23, 2020, 4:14 a.m. UTC
This patchset aims to support AVX512 vPMD on ice.

---
v4:
- Replace buf_physaddr by buf_iova in the 1st patch to eliminate build
  error.

v3:
- Code rebased.

v2:
- No internal judgement when RTE_MACHINE_CPUFLAG_AVX512F is set in
  meson.build.
- Add RSS hash parsing as default RXDID is set to #22.
- Use buf_iova instead of buf_physaddr, as buf_physaddr will be removed.

Leyi Rong (3):
  net/ice: add AVX512 vector path
  net/ice: add RSS hash parsing in AVX512 path
  net/ice: optimize Tx path on AVX512 vPMD

 drivers/net/ice/ice_rxtx.c            |   90 ++-
 drivers/net/ice/ice_rxtx.h            |   11 +
 drivers/net/ice/ice_rxtx_vec_avx512.c | 1018 +++++++++++++++++++++++++
 drivers/net/ice/ice_rxtx_vec_common.h |   36 +-
 drivers/net/ice/meson.build           |   11 +
 5 files changed, 1141 insertions(+), 25 deletions(-)
 create mode 100644 drivers/net/ice/ice_rxtx_vec_avx512.c

Comments

Zhang, Qi Z Oct. 23, 2020, 9:39 a.m. UTC | #1
> -----Original Message-----
> From: Rong, Leyi <leyi.rong@intel.com>
> Sent: Friday, October 23, 2020 12:14 PM
> To: Zhang, Qi Z <qi.z.zhang@intel.com>; Lu, Wenzhuo
> <wenzhuo.lu@intel.com>; burce.richardson@intel.com
> Cc: dev@dpdk.org; Rong, Leyi <leyi.rong@intel.com>
> Subject: [PATCH v4 0/3] AVX512 vPMD on ice
> 
> This patchset aims to support AVX512 vPMD on ice.
> 
> ---
> v4:
> - Replace buf_physaddr by buf_iova in the 1st patch to eliminate build
>   error.
> 
> v3:
> - Code rebased.
> 
> v2:
> - No internal judgement when RTE_MACHINE_CPUFLAG_AVX512F is set in
>   meson.build.
> - Add RSS hash parsing as default RXDID is set to #22.
> - Use buf_iova instead of buf_physaddr, as buf_physaddr will be removed.
> 
> Leyi Rong (3):
>   net/ice: add AVX512 vector path
>   net/ice: add RSS hash parsing in AVX512 path
>   net/ice: optimize Tx path on AVX512 vPMD
> 
>  drivers/net/ice/ice_rxtx.c            |   90 ++-
>  drivers/net/ice/ice_rxtx.h            |   11 +
>  drivers/net/ice/ice_rxtx_vec_avx512.c | 1018 +++++++++++++++++++++++++
>  drivers/net/ice/ice_rxtx_vec_common.h |   36 +-
>  drivers/net/ice/meson.build           |   11 +
>  5 files changed, 1141 insertions(+), 25 deletions(-)  create mode 100644
> drivers/net/ice/ice_rxtx_vec_avx512.c
> 
> --
> 2.17.1

Acked-by: Qi Zhang <qi.z.zhang@intel.com>

Applied to dpdk-next-net-intel.

Thanks
Qi