From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 6C2C65913 for ; Wed, 3 Sep 2014 03:42:07 +0200 (CEST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP; 02 Sep 2014 18:46:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.04,453,1406617200"; d="scan'208";a="593677392" Received: from fmsmsx106.amr.corp.intel.com ([10.18.124.204]) by fmsmga002.fm.intel.com with ESMTP; 02 Sep 2014 18:46:38 -0700 Received: from fmsmsx158.amr.corp.intel.com (10.18.116.75) by FMSMSX106.amr.corp.intel.com (10.18.124.204) with Microsoft SMTP Server (TLS) id 14.3.195.1; Tue, 2 Sep 2014 18:46:38 -0700 Received: from shsmsx152.ccr.corp.intel.com (10.239.6.52) by fmsmsx158.amr.corp.intel.com (10.18.116.75) with Microsoft SMTP Server (TLS) id 14.3.195.1; Tue, 2 Sep 2014 18:46:38 -0700 Received: from shsmsx104.ccr.corp.intel.com ([169.254.5.17]) by SHSMSX152.ccr.corp.intel.com ([169.254.6.147]) with mapi id 14.03.0195.001; Wed, 3 Sep 2014 09:46:36 +0800 From: "Zhan, Zhaochen" To: "Liang, Cunming" , "dev@dpdk.org" Thread-Topic: [dpdk-dev] [PATCH 0/5] app/test: unit test to measure cycles per packet Thread-Index: AQHPwCvMeiYxSh0pBk28cE6xAGL7JZvryrpg Date: Wed, 3 Sep 2014 01:46:36 +0000 Message-ID: <6D0EE020084B194084D70B0A8D2207B8EC717D@SHSMSX104.ccr.corp.intel.com> References: <1408947174-11323-1-git-send-email-cunming.liang@intel.com> In-Reply-To: <1408947174-11323-1-git-send-email-cunming.liang@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH 0/5] app/test: unit test to measure cycles per packet X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Sep 2014 01:42:07 -0000 > It provides unit test to measure cycles/packet in NIC loopback mode. > It simply gives the average cycles of IO used per packet without test equ= ipment. > When doing the test, make sure the link is UP. Tested-by: Zhaochen Zhan This patch has been verified on ixgbe and it is ready to be integrated to d= pdk.org. For e1000 and i40e, lacking loopback supporting, this patch can't support t= hem for now.