[v2,0/3] l3fwd improvements
Message ID | 20210601075653.84927-1-ruifeng.wang@arm.com (mailing list archive) |
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Headers |
Return-Path: <dev-bounces@dpdk.org> X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id EE6A9A0524; Tue, 1 Jun 2021 09:57:15 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8B4E640041; Tue, 1 Jun 2021 09:57:15 +0200 (CEST) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mails.dpdk.org (Postfix) with ESMTP id 8781940040 for <dev@dpdk.org>; Tue, 1 Jun 2021 09:57:14 +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 DDD131FB; Tue, 1 Jun 2021 00:57:13 -0700 (PDT) Received: from net-arm-n1amp-01.shanghai.arm.com (net-arm-n1amp-01.shanghai.arm.com [10.169.210.111]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 02F363F73D; Tue, 1 Jun 2021 00:57:10 -0700 (PDT) From: Ruifeng Wang <ruifeng.wang@arm.com> To: jerinj@marvell.com, hemant.agrawal@nxp.com, ferruh.yigit@intel.com, thomas@monjalon.net, david.marchand@redhat.com Cc: dev@dpdk.org, nd@arm.com, honnappa.nagarahalli@arm.com, Ruifeng Wang <ruifeng.wang@arm.com> Date: Tue, 1 Jun 2021 07:56:50 +0000 Message-Id: <20210601075653.84927-1-ruifeng.wang@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210318102550.59265-1-ruifeng.wang@arm.com> References: <20210318102550.59265-1-ruifeng.wang@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v2 0/3] l3fwd improvements X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <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>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org> |
Message
Ruifeng Wang
June 1, 2021, 7:56 a.m. UTC
This series of patches include changes to l3fwd example application. Some improvements are made for better usage of CPU cycles and memory. v2: Dropped 1/4 prefetch to write change from v1. Dropped 4/4 data struct change from v1. Added 1/3 code reorganize. Updated 3/3 to add 'const'. (Jerin) Ruifeng Wang (3): examples/l3fwd: reorganize code for better performance examples/l3fwd: eliminate unnecessary calculations examples/l3fwd: eliminate unnecessary reloads in loop examples/l3fwd/l3fwd_lpm.c | 10 ++++++---- examples/l3fwd/l3fwd_lpm_neon.h | 10 +++++----- examples/l3fwd/l3fwd_neon.h | 10 +++++----- 3 files changed, 16 insertions(+), 14 deletions(-)