From patchwork Thu Aug 27 07:54:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Guo, Jia" X-Patchwork-Id: 76068 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 194C1A04B1; Thu, 27 Aug 2020 09:57:56 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 8466E1C0B5; Thu, 27 Aug 2020 09:57:55 +0200 (CEST) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by dpdk.org (Postfix) with ESMTP id 259E71C0B0 for ; Thu, 27 Aug 2020 09:57:53 +0200 (CEST) IronPort-SDR: VEghY5kCu4wIEIk8uWiNahF49X3yH52OoThoUEq7Hh4ptDN57QWsROnXh8kh02cwDq7Mxln5g1 wvydEWQ8zKRQ== X-IronPort-AV: E=McAfee;i="6000,8403,9725"; a="136505750" X-IronPort-AV: E=Sophos;i="5.76,359,1592895600"; d="scan'208";a="136505750" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Aug 2020 00:57:52 -0700 IronPort-SDR: 0SJOZX8KMFWgApK+BbH0S2ZPpHdlcgpDMxLeaaAgplyk03/5ApAHMf2jhE/ZKTMqI1wZ1spkaS CHTyLcpO1v+w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,359,1592895600"; d="scan'208";a="444353885" Received: from npg-dpdk-cvl-jeffguo-01.sh.intel.com ([10.67.111.128]) by orsmga004.jf.intel.com with ESMTP; 27 Aug 2020 00:57:48 -0700 From: Jeff Guo To: qiming.yang@intel.com, beilei.xing@intel.com, wei.zhao1@intel.com, qi.z.zhang@intel.com, jingjing.wu@intel.com Cc: bruce.richardson@intel.com, dev@dpdk.org, jia.guo@intel.com, helin.zhang@intel.com, mb@smartsharesystems.com, ferruh.yigit@intel.com, 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 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 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" The limitation of burst size in vector rx was removed, since it should retrieve as much received packets as possible. And also the scattered receive path should use a wrapper function to achieve the goal of burst maximizing. This patch set aims to maximize vector rx burst for for ixgbe/i40e/ice/iavf PMDs. Jeff Guo (4): net/ixgbe: maximize vector rx burst for ixgbe net/i40e: maximize vector rx burst for i40e net/ice: maximize vector rx burst for ice net/iavf: maximize vector rx burst for iavf drivers/net/i40e/i40e_rxtx_vec_altivec.c | 60 ++++++++----- drivers/net/i40e/i40e_rxtx_vec_avx2.c | 6 +- drivers/net/i40e/i40e_rxtx_vec_neon.c | 49 +++++++---- drivers/net/i40e/i40e_rxtx_vec_sse.c | 51 ++++++++---- drivers/net/iavf/iavf_rxtx_vec_sse.c | 102 +++++++++++++++++------ drivers/net/ice/ice_rxtx_vec_sse.c | 47 ++++++++--- drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c | 51 +++++++++--- drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c | 48 ++++++++--- 8 files changed, 301 insertions(+), 113 deletions(-)