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{ "id": 51595, "url": "https://patches.dpdk.org/api/covers/51595/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/cover/1553493995-29803-1-git-send-email-wenzhuo.lu@intel.com/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<1553493995-29803-1-git-send-email-wenzhuo.lu@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1553493995-29803-1-git-send-email-wenzhuo.lu@intel.com", "date": "2019-03-25T06:06:27", "name": "[v6,0/8] Support vector instructions on ICE", "submitter": { "id": 258, "url": "https://patches.dpdk.org/api/people/258/?format=api", "name": "Wenzhuo Lu", "email": "wenzhuo.lu@intel.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/cover/1553493995-29803-1-git-send-email-wenzhuo.lu@intel.com/mbox/", "series": [ { "id": 3887, "url": "https://patches.dpdk.org/api/series/3887/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=3887", "date": "2019-03-25T06:06:28", "name": "Support vector instructions on ICE", "version": 6, "mbox": "https://patches.dpdk.org/series/3887/mbox/" } ], "comments": "https://patches.dpdk.org/api/covers/51595/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 8301B493D;\n\tMon, 25 Mar 2019 07:01:13 +0100 (CET)", "from mga18.intel.com (mga18.intel.com [134.134.136.126])\n\tby dpdk.org (Postfix) with ESMTP id CC1323772\n\tfor <dev@dpdk.org>; Mon, 25 Mar 2019 07:01:08 +0100 (CET)", "from fmsmga002.fm.intel.com ([10.253.24.26])\n\tby orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t24 Mar 2019 23:01:05 -0700", "from dpdk26.sh.intel.com ([10.67.110.164])\n\tby fmsmga002.fm.intel.com with ESMTP; 24 Mar 2019 23:01:04 -0700" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.60,256,1549958400\"; d=\"scan'208\";a=\"154850701\"", "From": "Wenzhuo Lu <wenzhuo.lu@intel.com>", "To": "dev@dpdk.org", "Cc": "Wenzhuo Lu <wenzhuo.lu@intel.com>", "Date": "Mon, 25 Mar 2019 14:06:27 +0800", "Message-Id": "<1553493995-29803-1-git-send-email-wenzhuo.lu@intel.com>", "X-Mailer": "git-send-email 1.9.3", "In-Reply-To": "<1551340136-83843-1-git-send-email-wenzhuo.lu@intel.com>", "References": "<1551340136-83843-1-git-send-email-wenzhuo.lu@intel.com>", "Subject": "[dpdk-dev] [PATCH v6 0/8] Support vector instructions on ICE", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Use SSE and AVX2 instructions in ICE RX and TX path.\n\n---\nv2:\n - Updated feature doc.\n - Fixed checklog and checkpatch issues.\n\nv3:\n - Fixed potential compile issue on non-X86 platform.\n\nv4:\n - Removed compile configure, CONFIG_RTE_LIBRTE_ICE_INC_VECTOR.\n - Fixed checkpatch warnings.\n - Added more explanation of vector path in the device document.\n - Some other minor change.\n\nv5:\n - Fixed a compile issue.\n - Fixed a doc build warning.\n\nv6:\n - Added prefix \"ice_\" for ICE specific functions.\n - Added unlikely for rarely used code.\n\nWenzhuo Lu (8):\n net/ice: fix Tx function setting\n net/ice: add pointer for queue buffer release\n net/ice: support vector SSE in RX\n net/ice: support Rx scatter SSE vector\n net/ice: support Tx SSE vector\n net/ice: support Rx AVX2 vector\n net/ice: support Rx scatter AVX2 vector\n net/ice: support vector AVX2 in TX\n\n doc/guides/nics/features/ice_vec.ini | 35 ++\n doc/guides/nics/ice.rst | 18 +\n doc/guides/rel_notes/release_19_05.rst | 4 +\n drivers/net/ice/Makefile | 22 +\n drivers/net/ice/ice_ethdev.c | 3 +-\n drivers/net/ice/ice_ethdev.h | 2 +\n drivers/net/ice/ice_rxtx.c | 99 +++-\n drivers/net/ice/ice_rxtx.h | 39 +-\n drivers/net/ice/ice_rxtx_vec_avx2.c | 844 +++++++++++++++++++++++++++++++++\n drivers/net/ice/ice_rxtx_vec_common.h | 293 ++++++++++++\n drivers/net/ice/ice_rxtx_vec_sse.c | 672 ++++++++++++++++++++++++++\n drivers/net/ice/meson.build | 19 +\n 12 files changed, 2035 insertions(+), 15 deletions(-)\n create mode 100644 doc/guides/nics/features/ice_vec.ini\n create mode 100644 drivers/net/ice/ice_rxtx_vec_avx2.c\n create mode 100644 drivers/net/ice/ice_rxtx_vec_common.h\n create mode 100644 drivers/net/ice/ice_rxtx_vec_sse.c" }