From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id E9CDF594D for ; Wed, 23 Jul 2014 23:51:43 +0200 (CEST) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP; 23 Jul 2014 14:47:27 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.01,720,1400050800"; d="scan'208,217";a="577887394" Received: from irsmsx101.ger.corp.intel.com ([163.33.3.153]) by orsmga002.jf.intel.com with ESMTP; 23 Jul 2014 14:53:06 -0700 Received: from irsmsx107.ger.corp.intel.com (163.33.3.99) by IRSMSX101.ger.corp.intel.com (163.33.3.153) with Microsoft SMTP Server (TLS) id 14.3.123.3; Wed, 23 Jul 2014 22:53:05 +0100 Received: from irsmsx105.ger.corp.intel.com ([169.254.7.76]) by IRSMSX107.ger.corp.intel.com ([169.254.10.112]) with mapi id 14.03.0123.003; Wed, 23 Jul 2014 22:53:05 +0100 From: "Kavanagh, Mark B" To: "dev@dpdk.org" Thread-Topic: Fortville threshold register values Thread-Index: Ac+mvohYJJeZZvCpRwe3xmIPmB3plA== Date: Wed, 23 Jul 2014 21:53:05 +0000 Message-ID: Accept-Language: en-IE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [163.33.239.181] MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] Fortville threshold register values 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, 23 Jul 2014 21:51:44 -0000 Hi, The l3fwd sample app contains the default values for the Intel(R) 82599 10 = GbE controller's RX and TX Prefetch, Host, and Write-back registers; said v= alues are used in the application to configure physical ports for optimal p= erformance. What values could be used to configure the physical ports of a Fortville co= ntroller in a DPDK application for optimal performance? Many thanks, Mark -------------------------------------------------------------- Intel Shannon Limited Registered in Ireland Registered Office: Collinstown Industrial Park, Leixlip, County Kildare Registered Number: 308263 Business address: Dromore House, East Park, Shannon, Co. Clare This e-mail and any attachments may contain confidential material for the s= ole use of the intended recipient(s). Any review or distribution by others = is strictly prohibited. If you are not the intended recipient, please conta= ct the sender and delete all copies.