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{ "id": 76068, "url": "http://patches.dpdk.org/api/covers/76068/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20200827075452.1751-1-jia.guo@intel.com/", "project": { "id": 1, "url": "http://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": "<20200827075452.1751-1-jia.guo@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200827075452.1751-1-jia.guo@intel.com", "date": "2020-08-27T07:54:48", "name": "[v1,0/4] maximize vector rx burst for PMDs", "submitter": { "id": 507, "url": "http://patches.dpdk.org/api/people/507/?format=api", "name": "Guo, Jia", "email": "jia.guo@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20200827075452.1751-1-jia.guo@intel.com/mbox/", "series": [ { "id": 11820, "url": "http://patches.dpdk.org/api/series/11820/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=11820", "date": "2020-08-27T07:54:48", "name": "maximize vector rx burst for PMDs", "version": 1, "mbox": "http://patches.dpdk.org/series/11820/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/76068/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 194C1A04B1;\n\tThu, 27 Aug 2020 09:57:56 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 8466E1C0B5;\n\tThu, 27 Aug 2020 09:57:55 +0200 (CEST)", "from mga17.intel.com (mga17.intel.com [192.55.52.151])\n by dpdk.org (Postfix) with ESMTP id 259E71C0B0\n for <dev@dpdk.org>; Thu, 27 Aug 2020 09:57:53 +0200 (CEST)", "from orsmga004.jf.intel.com ([10.7.209.38])\n by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 27 Aug 2020 00:57:52 -0700", "from npg-dpdk-cvl-jeffguo-01.sh.intel.com ([10.67.111.128])\n by orsmga004.jf.intel.com with ESMTP; 27 Aug 2020 00:57:48 -0700" ], "IronPort-SDR": [ "\n VEghY5kCu4wIEIk8uWiNahF49X3yH52OoThoUEq7Hh4ptDN57QWsROnXh8kh02cwDq7Mxln5g1\n wvydEWQ8zKRQ==", "\n 0SJOZX8KMFWgApK+BbH0S2ZPpHdlcgpDMxLeaaAgplyk03/5ApAHMf2jhE/ZKTMqI1wZ1spkaS\n CHTyLcpO1v+w==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6000,8403,9725\"; a=\"136505750\"", "E=Sophos;i=\"5.76,359,1592895600\"; d=\"scan'208\";a=\"136505750\"", "E=Sophos;i=\"5.76,359,1592895600\"; d=\"scan'208\";a=\"444353885\"" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "From": "Jeff Guo <jia.guo@intel.com>", "To": "qiming.yang@intel.com, beilei.xing@intel.com, wei.zhao1@intel.com,\n qi.z.zhang@intel.com, jingjing.wu@intel.com", "Cc": "bruce.richardson@intel.com, dev@dpdk.org, jia.guo@intel.com,\n helin.zhang@intel.com, mb@smartsharesystems.com, ferruh.yigit@intel.com,\n barbette@kth.se", "Date": "Thu, 27 Aug 2020 15:54:48 +0800", "Message-Id": "<20200827075452.1751-1-jia.guo@intel.com>", "X-Mailer": "git-send-email 2.20.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH v1 0/4] maximize vector rx burst for PMDs", "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 <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 <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "The limitation of burst size in vector rx was removed, since it should\nretrieve as much received packets as possible. And also the scattered\nreceive path should use a wrapper function to achieve the goal of\nburst maximizing.\n\nThis patch set aims to maximize vector rx burst for for\nixgbe/i40e/ice/iavf PMDs.\n\nJeff Guo (4):\n net/ixgbe: maximize vector rx burst for ixgbe\n net/i40e: maximize vector rx burst for i40e\n net/ice: maximize vector rx burst for ice\n net/iavf: maximize vector rx burst for iavf\n\n drivers/net/i40e/i40e_rxtx_vec_altivec.c | 60 ++++++++-----\n drivers/net/i40e/i40e_rxtx_vec_avx2.c | 6 +-\n drivers/net/i40e/i40e_rxtx_vec_neon.c | 49 +++++++----\n drivers/net/i40e/i40e_rxtx_vec_sse.c | 51 ++++++++----\n drivers/net/iavf/iavf_rxtx_vec_sse.c | 102 +++++++++++++++++------\n drivers/net/ice/ice_rxtx_vec_sse.c | 47 ++++++++---\n drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c | 51 +++++++++---\n drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c | 48 ++++++++---\n 8 files changed, 301 insertions(+), 113 deletions(-)" }