From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2BA03A0471 for ; Tue, 13 Aug 2019 12:03:33 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 5332A1BE83; Tue, 13 Aug 2019 12:03:32 +0200 (CEST) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by dpdk.org (Postfix) with ESMTP id AA3D11BE0C for ; Tue, 13 Aug 2019 12:03:30 +0200 (CEST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id EFE63337; Tue, 13 Aug 2019 03:03:29 -0700 (PDT) Received: from net-arm-c2400-02.shanghai.arm.com (net-arm-c2400-02.shanghai.arm.com [10.169.40.42]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 6A3793F706; Tue, 13 Aug 2019 03:03:28 -0700 (PDT) From: Ruifeng Wang To: jerinj@marvell.com, gavin.hu@arm.com Cc: dev@dpdk.org, honnappa.nagarahalli@arm.com, nd@arm.com, Ruifeng Wang Date: Tue, 13 Aug 2019 18:02:46 +0800 Message-Id: <20190813100248.8000-1-ruifeng.wang@arm.com> X-Mailer: git-send-email 2.17.1 Subject: [dpdk-dev] [PATCH 0/2] IXGBE vPMD changes for aarch64 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" Couple of changes to IXGBE vector PMD on aarch64 platform. An unnecessary memory barrier was identified and removed. Also part of processing was replaced with NEON intrinsics. Both of the changes will help to improve performance. Ruifeng Wang (2): net/ixgbe: remove barrier in vPMD for aarch64 net/ixgbe: use neon intrinsics to count packet for aarch64 drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c | 32 ++++++++++++------------- 1 file changed, 16 insertions(+), 16 deletions(-) -- 2.17.1