From mboxrd@z Thu Jan 1 00:00:00 1970 From: Luke Gorrie Subject: Re: [PATCH v3 0/5] vhost: optimize enqueue Date: Mon, 26 Sep 2016 07:37:18 +0200 Message-ID: References: <1471319402-112998-1-git-send-email-zhihong.wang@intel.com> <1471585430-125925-1-git-send-email-zhihong.wang@intel.com> <8F6C2BD409508844A0EFC19955BE09414E7B5581@SHSMSX103.ccr.corp.intel.com> <20160922022903.GJ23158@yliu-dev.sh.intel.com> <8F6C2BD409508844A0EFC19955BE09414E7B5DAE@SHSMSX103.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Cc: "Wang, Zhihong" , Yuanhan Liu , Maxime Coquelin , "dev@dpdk.org" To: Jianbo Liu Return-path: Received: from mail-wm0-f47.google.com (mail-wm0-f47.google.com [74.125.82.47]) by dpdk.org (Postfix) with ESMTP id 870972B8B for ; Mon, 26 Sep 2016 07:37:19 +0200 (CEST) Received: by mail-wm0-f47.google.com with SMTP id l132so128872300wmf.1 for ; Sun, 25 Sep 2016 22:37:19 -0700 (PDT) In-Reply-To: List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 22 September 2016 at 11:01, Jianbo Liu wrote: > Tested with testpmd, host: txonly, guest: rxonly > size (bytes) improvement (%) > 64 4.12 > 128 6 > 256 2.65 > 512 -1.12 > 1024 -7.02 > Have you considered testing with more diverse workloads e.g. mixed packet sizes that are not always multiples of the cache line & register sizes?