All of lore.kernel.org
 help / color / mirror / Atom feed
From: Leyi Rong <leyi.rong@intel.com>
To: qi.z.zhang@intel.com, wenzhuo.lu@intel.com,
	ferruh.yigit@intel.com, bruce.richardson@intel.com,
	beilei.xing@intel.com
Cc: dev@dpdk.org, Leyi Rong <leyi.rong@intel.com>
Subject: [dpdk-dev] [PATCH v3 0/3] AVX512 vPMD on i40e
Date: Thu, 14 Jan 2021 14:39:48 +0800	[thread overview]
Message-ID: <20210114063951.2580-1-leyi.rong@intel.com> (raw)
In-Reply-To: <20201215021945.103396-1-leyi.rong@intel.com>

This patchset aims to support AVX512 vPMD on i40e.
And the changes are only target to AVX512 vector path.

---
v3:
- Extract get_avx_supported() to get the proper vector data path to choose.

v2:
- Add return value check on rte_mempool_default_cache().


Leyi Rong (3):
  net/i40e: remove devarg use-latest-supported-vec
  net/i40e: add AVX512 vector path
  net/i40e: optimize Tx by using AVX512

 doc/guides/nics/i40e.rst                |    9 -
 drivers/net/i40e/i40e_ethdev.c          |   63 +-
 drivers/net/i40e/i40e_ethdev.h          |    3 -
 drivers/net/i40e/i40e_rxtx.c            |  196 ++--
 drivers/net/i40e/i40e_rxtx.h            |   13 +
 drivers/net/i40e/i40e_rxtx_vec_avx512.c | 1136 +++++++++++++++++++++++
 drivers/net/i40e/meson.build            |   24 +
 7 files changed, 1301 insertions(+), 143 deletions(-)
 create mode 100644 drivers/net/i40e/i40e_rxtx_vec_avx512.c

-- 
2.17.1


  parent reply	other threads:[~2021-01-14  7:00 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-15  2:19 [dpdk-dev] [PATCH 0/3] AVX512 vPMD on i40e Leyi Rong
2020-12-15  2:19 ` [dpdk-dev] [PATCH 1/3] net/i40e: remove devarg use-latest-supported-vec Leyi Rong
2020-12-15  2:19 ` [dpdk-dev] [PATCH 2/3] net/i40e: add AVX512 vector path Leyi Rong
2020-12-15  2:19 ` [dpdk-dev] [PATCH 3/3] net/i40e: optimize Tx by using AVX512 Leyi Rong
2021-01-07  7:44 ` [dpdk-dev] [PATCH v2 0/3] AVX512 vPMD on i40e Leyi Rong
2021-01-07  7:44   ` [dpdk-dev] [PATCH v2 1/3] net/i40e: remove devarg use-latest-supported-vec Leyi Rong
2021-01-13  6:12     ` Lu, Wenzhuo
2021-01-13 13:40     ` Ferruh Yigit
2021-01-07  7:44   ` [dpdk-dev] [PATCH v2 2/3] net/i40e: add AVX512 vector path Leyi Rong
2021-01-13  6:13     ` Lu, Wenzhuo
2021-01-07  7:44   ` [dpdk-dev] [PATCH v2 3/3] net/i40e: optimize Tx by using AVX512 Leyi Rong
2021-01-13  6:12     ` Lu, Wenzhuo
2021-01-13  9:53   ` [dpdk-dev] [PATCH v2 0/3] AVX512 vPMD on i40e Zhang, Qi Z
2021-01-14  6:39 ` Leyi Rong [this message]
2021-01-14  6:39   ` [dpdk-dev] [PATCH v3 1/3] net/i40e: remove devarg use-latest-supported-vec Leyi Rong
2021-01-15 13:36     ` Ferruh Yigit
2021-01-14  6:39   ` [dpdk-dev] [PATCH v3 2/3] net/i40e: add AVX512 vector path Leyi Rong
2021-01-14  6:39   ` [dpdk-dev] [PATCH v3 3/3] net/i40e: optimize Tx by using AVX512 Leyi Rong
2021-01-14  7:37   ` [dpdk-dev] [PATCH v3 0/3] AVX512 vPMD on i40e Zhang, Qi Z
2021-01-17 11:26     ` Odi Assli
2021-01-18 13:58       ` Rong, Leyi
2021-01-18 14:24         ` Ferruh Yigit
2021-01-18 14:53           ` Odi Assli
2021-01-18 16:36             ` Ferruh Yigit
2021-01-19 13:46               ` Ali Alnubani
2021-01-20  6:25                 ` Tal Shnaiderman
2021-01-20  8:36                   ` David Marchand
2021-01-20  9:18                     ` Ferruh Yigit
2021-01-20  9:23                     ` Thomas Monjalon
2021-01-20  9:53                       ` David Marchand
2021-01-20 10:05                         ` Ali Alnubani
2021-01-20 17:51                           ` Ferruh Yigit
2021-01-20 18:04                             ` Ferruh Yigit
2021-01-21  5:01                             ` Kadam, Pallavi
2021-01-25 14:35                               ` David Marchand
2021-01-26 16:17                                 ` Rong, Leyi
2021-01-26 16:22                                   ` Thomas Monjalon
2021-01-26 16:39                                     ` Ferruh Yigit
2021-01-26 16:48                                       ` Thomas Monjalon
2021-01-26 16:51                                         ` Ferruh Yigit
2021-01-28 20:35                                           ` Dmitry Kozlyuk
2021-01-28 21:24                                             ` Thomas Monjalon

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210114063951.2580-1-leyi.rong@intel.com \
    --to=leyi.rong@intel.com \
    --cc=beilei.xing@intel.com \
    --cc=bruce.richardson@intel.com \
    --cc=dev@dpdk.org \
    --cc=ferruh.yigit@intel.com \
    --cc=qi.z.zhang@intel.com \
    --cc=wenzhuo.lu@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.