From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.droids-corp.org (zoll.droids-corp.org [94.23.50.67]) by dpdk.org (Postfix) with ESMTP id 53F4BC526 for ; Fri, 19 Feb 2016 13:31:40 +0100 (CET) Received: from was59-1-82-226-113-214.fbx.proxad.net ([82.226.113.214] helo=[192.168.0.10]) by mail.droids-corp.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.84) (envelope-from ) id 1aWkF4-0000HT-OC; Fri, 19 Feb 2016 13:33:03 +0100 To: Paul Emmerich , "Ananyev, Konstantin" References: <554FF482.9080103@net.in.tum.de> <55512DE5.7010800@net.in.tum.de> <555138C7.5010002@net.in.tum.de> <2601191342CEEE43887BDE71AB9772582142EB46@irsmsx105.ger.corp.intel.com> <56C223CB.9080901@net.in.tum.de> From: Olivier MATZ Message-ID: <56C70B24.404@6wind.com> Date: Fri, 19 Feb 2016 13:31:32 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Icedove/38.3.0 MIME-Version: 1.0 In-Reply-To: <56C223CB.9080901@net.in.tum.de> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] TX performance regression caused by the mbuf cachline split 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: Fri, 19 Feb 2016 12:31:40 -0000 Hi Paul, On 02/15/2016 08:15 PM, Paul Emmerich wrote: > The bulk_alloc patch is great and helps. I'd love to see such a function > in DPDK. > A patch has been submitted by Huawei. I guess it will be integrated soon. See http://dpdk.org/dev/patchwork/patch/10122/ Regards, Olivier