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https://patches.dpdk.org/api/covers/89480/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/cover/20210318102550.59265-1-ruifeng.wang@arm.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": "<20210318102550.59265-1-ruifeng.wang@arm.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20210318102550.59265-1-ruifeng.wang@arm.com", "date": "2021-03-18T10:25:46", "name": "[0/4] l3fwd improvements", "submitter": { "id": 1198, "url": "https://patches.dpdk.org/api/people/1198/?format=api", "name": "Ruifeng Wang", "email": "ruifeng.wang@arm.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/cover/20210318102550.59265-1-ruifeng.wang@arm.com/mbox/", "series": [ { "id": 15765, "url": "https://patches.dpdk.org/api/series/15765/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=15765", "date": "2021-03-18T10:25:46", "name": "l3fwd improvements", "version": 1, "mbox": "https://patches.dpdk.org/series/15765/mbox/" } ], "comments": "https://patches.dpdk.org/api/covers/89480/comments/", "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])\n\tby inbox.dpdk.org (Postfix) with ESMTP id C661CA0561;\n\tThu, 18 Mar 2021 11:26:16 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 49AF9406B4;\n\tThu, 18 Mar 2021 11:26:16 +0100 (CET)", "from foss.arm.com (foss.arm.com [217.140.110.172])\n by mails.dpdk.org (Postfix) with ESMTP id 16E3040698\n for <dev@dpdk.org>; Thu, 18 Mar 2021 11:26:14 +0100 (CET)", "from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14])\n by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 6818831B;\n Thu, 18 Mar 2021 03:26:13 -0700 (PDT)", "from net-arm-n1amp-01.shanghai.arm.com\n (net-arm-n1amp-01.shanghai.arm.com [10.169.210.137])\n by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 825D33F792;\n Thu, 18 Mar 2021 03:26:10 -0700 (PDT)" ], "From": "Ruifeng Wang <ruifeng.wang@arm.com>", "To": "jerinj@marvell.com, hemant.agrawal@nxp.com, ferruh.yigit@intel.com,\n thomas@monjalon.net, david.marchand@redhat.com", "Cc": "dev@dpdk.org, nd@arm.com, honnappa.nagarahalli@arm.com,\n Ruifeng Wang <ruifeng.wang@arm.com>", "Date": "Thu, 18 Mar 2021 10:25:46 +0000", "Message-Id": "<20210318102550.59265-1-ruifeng.wang@arm.com>", "X-Mailer": "git-send-email 2.25.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH 0/4] 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>,\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": "This series of patches include changes to l3fwd example application.\nSome improvements are made for better usage of CPU cycles and memory.\n\nRuifeng Wang (4):\n examples/l3fwd: tune prefetch for better performance\n examples/l3fwd: eliminate unnecessary calculations\n examples/l3fwd: eliminate unnecessary reloads in loop\n examples/l3fwd: make data struct to be memory efficient\n\n examples/l3fwd/l3fwd.h | 12 ++++++------\n examples/l3fwd/l3fwd_common.h | 4 ++--\n examples/l3fwd/l3fwd_em.c | 6 +++---\n examples/l3fwd/l3fwd_lpm.c | 16 +++++++++-------\n examples/l3fwd/l3fwd_lpm_neon.h | 20 ++++++++++----------\n 5 files changed, 30 insertions(+), 28 deletions(-)" }{ "id": 89480, "url": "