From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 54D0E9A8F for ; Tue, 7 Jun 2016 13:21:59 +0200 (CEST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga103.fm.intel.com with ESMTP; 07 Jun 2016 04:21:51 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,432,1459839600"; d="scan'208";a="970523298" Received: from irsmsx102.ger.corp.intel.com ([163.33.3.155]) by orsmga001.jf.intel.com with ESMTP; 07 Jun 2016 04:20:12 -0700 Received: from irsmsx108.ger.corp.intel.com ([169.254.11.183]) by IRSMSX102.ger.corp.intel.com ([169.254.2.10]) with mapi id 14.03.0248.002; Tue, 7 Jun 2016 12:19:54 +0100 From: "De Lara Guarch, Pablo" To: Jerin Jacob , "dev@dpdk.org" CC: "Richardson, Bruce" , "thomas.monjalon@6wind.com" Thread-Topic: [dpdk-dev] [PATCH v2] app/testpmd: add packet data pointer prefetch in the forwarding loop Thread-Index: AQHRpUVyJ5j9EtI70UCyHWEXwqFUBJ/eEWGg Date: Tue, 7 Jun 2016 11:19:53 +0000 Message-ID: References: <1462190377-26865-1-git-send-email-jerin.jacob@caviumnetworks.com> <1462284465-17663-1-git-send-email-jerin.jacob@caviumnetworks.com> In-Reply-To: <1462284465-17663-1-git-send-email-jerin.jacob@caviumnetworks.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiNDU3YjJjMDYtY2RlOS00ZjA5LTk5ZjEtODZjMjVhZDQzYjI5IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjkuNi42IiwiVHJ1c3RlZExhYmVsSGFzaCI6InVzRTFydDZcL3BxNjhvYUo5YjVNaUxRUzliSDNhNEt2WFVFenYxY1wvajB0bz0ifQ== x-ctpclassification: CTP_IC x-originating-ip: [163.33.239.180] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v2] app/testpmd: add packet data pointer prefetch in the forwarding loop 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: Tue, 07 Jun 2016 11:21:59 -0000 > -----Original Message----- > From: Jerin Jacob [mailto:jerin.jacob@caviumnetworks.com] > Sent: Tuesday, May 03, 2016 3:08 PM > To: dev@dpdk.org > Cc: Richardson, Bruce; thomas.monjalon@6wind.com; De Lara Guarch, > Pablo; Jerin Jacob > Subject: [dpdk-dev] [PATCH v2] app/testpmd: add packet data pointer > prefetch in the forwarding loop >=20 > prefetch the next packet data address in advance in forwarding loop > for performance improvement. >=20 > Signed-off-by: Jerin Jacob Patch looks good, but there is going to be a conflict with http://dpdk.org/= dev/patchwork/patch/13134/, since that patch is removing the mac_retry forwarding mode. Apart from that, Acked-by: Pablo de Lara