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{ "id": 66371, "url": "http://patches.dpdk.org/api/covers/66371/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20200309065106.23800-1-mattias.ronnblom@ericsson.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": "<20200309065106.23800-1-mattias.ronnblom@ericsson.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200309065106.23800-1-mattias.ronnblom@ericsson.com", "date": "2020-03-09T06:50:58", "name": "[0/8] DSW performance and statistics improvements", "submitter": { "id": 1077, "url": "http://patches.dpdk.org/api/people/1077/?format=api", "name": "Mattias Rönnblom", "email": "mattias.ronnblom@ericsson.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20200309065106.23800-1-mattias.ronnblom@ericsson.com/mbox/", "series": [ { "id": 8828, "url": "http://patches.dpdk.org/api/series/8828/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=8828", "date": "2020-03-09T06:51:04", "name": "DSW performance and statistics improvements", "version": 1, "mbox": "http://patches.dpdk.org/series/8828/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/66371/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 DAB8CA052E;\n\tMon, 9 Mar 2020 07:52:09 +0100 (CET)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 06E6F1C00F;\n\tMon, 9 Mar 2020 07:51:53 +0100 (CET)", "from EUR01-DB5-obe.outbound.protection.outlook.com\n (mail-eopbgr150049.outbound.protection.outlook.com [40.107.15.49])\n by dpdk.org (Postfix) with ESMTP id 6287E1BFF5\n for <dev@dpdk.org>; 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helo=oa.msg.ericsson.com;", "From": "=?utf-8?q?Mattias_R=C3=B6nnblom?= <mattias.ronnblom@ericsson.com>", "To": "<jerinj@marvell.com>", "CC": "<dev@dpdk.org>, <stefan.sundkvist@ericsson.com>, <Ola.Liljedahl@arm.com>,\n\t=?utf-8?q?Mattias_R=C3=B6nnblom?= <mattias.ronnblom@ericsson.com>", "Date": "Mon, 9 Mar 2020 07:50:58 +0100", "Message-ID": "<20200309065106.23800-1-mattias.ronnblom@ericsson.com>", "X-Mailer": "git-send-email 2.17.1", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"UTF-8\"", "Content-Transfer-Encoding": "8bit", "X-EOPAttributedMessage": "0", "X-Forefront-Antispam-Report": "CIP:192.176.1.74; IPV:; CTRY:SE; EFV:NLI;\n SFV:NSPM;\n SFS:(10009020)(4636009)(396003)(376002)(39860400002)(136003)(346002)(189003)(199004)(5660300002)(70206006)(70586007)(2616005)(956004)(2906002)(1076003)(478600001)(186003)(26005)(54906003)(336012)(86362001)(316002)(6666004)(8936002)(8676002)(4326008)(36756003)(356004)(6916009)(7636002)(4744005)(246002)(107886003);\n DIR:OUT; SFP:1101; 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Ip=[192.176.1.74];\n Helo=[oa.msg.ericsson.com]", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "AM6PR07MB5365", "Subject": "[dpdk-dev] [PATCH 0/8] DSW performance and statistics improvements", "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": "Performance and statistics improvements for the distributed software\n(DSW) event device.\n\nMattias Rönnblom (8):\n event/dsw: reduce latency in low-load situations\n event/dsw: reduce max flows to speed up load balancing\n event/dsw: extend statistics\n event/dsw: improve migration mechanism\n event/dsw: avoid migration waves in large systems\n event/dsw: remove redundant control ring poll\n event/dsw: remove unnecessary read barrier\n event/dsw: add port busy cycles xstats\n\n drivers/event/dsw/dsw_evdev.c | 1 +\n drivers/event/dsw/dsw_evdev.h | 45 ++-\n drivers/event/dsw/dsw_event.c | 602 ++++++++++++++++++++-------------\n drivers/event/dsw/dsw_xstats.c | 26 +-\n 4 files changed, 425 insertions(+), 249 deletions(-)" }