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GET /api/patches/44814/?format=api
{ "id": 44814, "url": "http://patches.dpdk.org/api/patches/44814/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1537191016-26330-4-git-send-email-liang.j.ma@intel.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": "<1537191016-26330-4-git-send-email-liang.j.ma@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1537191016-26330-4-git-send-email-liang.j.ma@intel.com", "date": "2018-09-17T13:30:16", "name": "[v8,4/4] doc/guides/sample_app_ug/l3_forward_power_man.rst: empty poll update", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "77df479c931ce583fbbb4dc1338392770b2b5870", "submitter": { "id": 904, "url": "http://patches.dpdk.org/api/people/904/?format=api", "name": "Liang, Ma", "email": "liang.j.ma@intel.com" }, "delegate": { "id": 1, "url": "http://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1537191016-26330-4-git-send-email-liang.j.ma@intel.com/mbox/", "series": [ { "id": 1356, "url": "http://patches.dpdk.org/api/series/1356/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=1356", "date": "2018-09-17T13:30:15", "name": "[v8,1/4] lib/librte_power: traffic pattern aware power control", "version": 8, "mbox": "http://patches.dpdk.org/series/1356/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/44814/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/44814/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 7CE4F1B051;\n\tMon, 17 Sep 2018 15:30:57 +0200 (CEST)", "from mga06.intel.com (mga06.intel.com [134.134.136.31])\n\tby dpdk.org (Postfix) with ESMTP id 67EA81B051\n\tfor <dev@dpdk.org>; Mon, 17 Sep 2018 15:30:56 +0200 (CEST)", "from fmsmga006.fm.intel.com ([10.253.24.20])\n\tby orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t17 Sep 2018 06:30:55 -0700", "from irvmail001.ir.intel.com ([163.33.26.43])\n\tby fmsmga006.fm.intel.com with ESMTP; 17 Sep 2018 06:30:35 -0700", "from sivswdev01.ir.intel.com (sivswdev01.ir.intel.com\n\t[10.237.217.45])\n\tby irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id\n\tw8HDUZKC030965; Mon, 17 Sep 2018 14:30:35 +0100", "from sivswdev01.ir.intel.com (localhost [127.0.0.1])\n\tby sivswdev01.ir.intel.com with ESMTP id w8HDUZZs026546;\n\tMon, 17 Sep 2018 14:30:35 +0100", "(from lma25@localhost)\n\tby sivswdev01.ir.intel.com with LOCAL id w8HDUZ9Q026542;\n\tMon, 17 Sep 2018 14:30:35 +0100" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.53,385,1531810800\"; d=\"scan'208\";a=\"264201916\"", "From": "Liang Ma <liang.j.ma@intel.com>", "To": "david.hunt@intel.com", "Cc": "dev@dpdk.org, lei.a.yao@intel.com, ktraynor@redhat.com,\n\tjohn.geary@intel.com, Liang Ma <liang.j.ma@intel.com>", "Date": "Mon, 17 Sep 2018 14:30:16 +0100", "Message-Id": "<1537191016-26330-4-git-send-email-liang.j.ma@intel.com>", "X-Mailer": "git-send-email 1.7.7.4", "In-Reply-To": "<1537191016-26330-1-git-send-email-liang.j.ma@intel.com>", "References": "<1536070228-6545-1-git-send-email-liang.j.ma@intel.com>\n\t<1537191016-26330-1-git-send-email-liang.j.ma@intel.com>", "Subject": "[dpdk-dev] [PATCH v8 4/4]\n\tdoc/guides/sample_app_ug/l3_forward_power_man.rst: empty poll update", "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\t<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\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Add empty poll mode command line example\n\nSigned-off-by: Liang Ma <liang.j.ma@intel.com>\n---\n doc/guides/sample_app_ug/l3_forward_power_man.rst | 29 +++++++++++++++++++++++\n 1 file changed, 29 insertions(+)", "diff": "diff --git a/doc/guides/sample_app_ug/l3_forward_power_man.rst b/doc/guides/sample_app_ug/l3_forward_power_man.rst\nindex 795a570..ca9c70a 100644\n--- a/doc/guides/sample_app_ug/l3_forward_power_man.rst\n+++ b/doc/guides/sample_app_ug/l3_forward_power_man.rst\n@@ -362,3 +362,32 @@ The algorithm has the following sleeping behavior depending on the idle counter:\n If a thread polls multiple Rx queues and different queue returns different sleep duration values,\n the algorithm controls the sleep time in a conservative manner by sleeping for the least possible time\n in order to avoid a potential performance impact.\n+\n+Empty Poll Mode\n+-------------------------\n+There is a new Mode which is added recently. Empty poll mode can be enabled by\n+command option --empty-poll.\n+\n+See \"Power Management\" chapter in the DPDK Programmer's Guide for empty poll mode details.\n+\n+.. code-block:: console\n+\n+ ./l3fwd-power -l xxx -n 4 -w 0000:xx:00.0 -w 0000:xx:00.1 -- -p 0x3 -P --config=\"(0,0,xx),(1,0,xx)\" --empty-poll=\"0,0,0\" -l 14 -m 9 -h 1\n+\n+Where,\n+\n+--empty-poll: Enable the empty poll mode instead of original algorithm\n+\n+--empty-poll=\"training_flag, med_threshold, high_threshold\"\n+\n+* training_flag : optional, enable/disable training mode. Default value is 0.\n+\n+* med_threshold : optional, indicate the empty poll threshold of modest state which is customized by user. Default value is 0.\n+\n+* high_threshold : optional, indicate the empty poll threshold of busy state which is customized by user. Default value is 0.\n+\n+* -l : optional, set up the LOW power state frequency index\n+\n+* -m : optional, set up the MED power state frequency index\n+\n+* -h : optional, set up the HIGH power state frequency index\n", "prefixes": [ "v8", "4/4" ] }