From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id 468DC1B0B for ; Wed, 28 Mar 2018 15:19:43 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Mar 2018 06:19:42 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.48,371,1517904000"; d="scan'208";a="186727730" Received: from kmsmsx151.gar.corp.intel.com ([172.21.73.86]) by orsmga004.jf.intel.com with ESMTP; 28 Mar 2018 06:19:41 -0700 Received: from pgsmsx112.gar.corp.intel.com ([169.254.3.227]) by KMSMSX151.gar.corp.intel.com ([169.254.10.52]) with mapi id 14.03.0319.002; Wed, 28 Mar 2018 21:19:36 +0800 From: "Dai, Wei" To: "Wiles, Keith" , Vincent Jardin CC: "vuonglv@viettel.com.vn" , "users@dpdk.org" , toanln1 Thread-Topic: [dpdk-users] Temperature of CPU when running DPDK App Thread-Index: AdPGl2hYYqVp48MOS26B2qEuePmZ4w== Date: Wed, 28 Mar 2018 13:19:35 +0000 Message-ID: <49759EB36A64CF4892C1AFEC9231E8D66CF63AAA@PGSMSX112.gar.corp.intel.com> References: <287310953.2822437.1522234072488.JavaMail.zimbra@viettel.com.vn> <1626c4b73f8.27fc.bb328046f2889bc8f44aafa891a44dd2@6wind.com> <3E2BA059-6902-4827-816F-9DD50BEF370F@intel.com> In-Reply-To: <3E2BA059-6902-4827-816F-9DD50BEF370F@intel.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiYzY1NmYzMjQtZGNkYS00M2Y1LTlmZTgtMTA3YzhkNjIwNmMxIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE2LjUuOS4zIiwiVHJ1c3RlZExhYmVsSGFzaCI6IlkrVDdibjdPK2tYQTczQklNT2FcLzdxNDA4QWtlOTRWQWNcLzJScW5kb2F5OD0ifQ== x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.0.0.116 dlp-reaction: no-action x-originating-ip: [172.30.20.205] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-users] Temperature of CPU when running DPDK App X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Mar 2018 13:19:44 -0000 Example/l3fwd-power can be a good reference. > -----Original Message----- > From: users [mailto:users-bounces@dpdk.org] On Behalf Of Wiles, Keith > Sent: Wednesday, March 28, 2018 8:24 PM > To: Vincent Jardin > Cc: vuonglv@viettel.com.vn; users@dpdk.org; toanln1 > > Subject: Re: [dpdk-users] Temperature of CPU when running DPDK App >=20 >=20 >=20 > > On Mar 28, 2018, at 6:08 AM, Vincent Jardin > wrote: > > > > Did you try interrupt mode ? > > >=20 > Also look at rte_pause() while you detect nothing to do before going back= to > interrupt mode can help too. > > >=20 > Regards, > Keith