From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vincent JARDIN Subject: Re: [PATCH v4 00/17] Wind River Systems AVP PMD vs virtio? - ivshmem is back Date: Fri, 17 Mar 2017 01:31:24 +0100 Message-ID: References: <1488414008-162839-1-git-send-email-allain.legacy@windriver.com> <1489432593-32390-1-git-send-email-allain.legacy@windriver.com> <4b3a0ff4-3d19-8e4b-0cbf-2a08e6433285@6wind.com> <26FA93C7ED1EAA44AB77D62FBE1D27BA7231E927@IRSMSX108.ger.corp.intel.com> <20170316161731.34b94669@xeon-e3> <73cdfe30-ed3b-6dd6-a2d8-fc2873fb65f3@6wind.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Cc: Stephen Hemminger , "O'Driscoll, Tim" , "Legacy, Allain (Wind River)" , "Yigit, Ferruh" , "dev@dpdk.org" , "Jolliffe, Ian (Wind River)" , "Richardson, Bruce" , "Mcnamara, John" , "thomas.monjalon@6wind.com" , "jerin.jacob@caviumnetworks.com" , "3chas3@gmail.com" <3chas3@gmail.com>, "stefanha@gmail.com" , Markus Armbruster To: "Wiles, Keith" Return-path: Received: from mail-wr0-f180.google.com (mail-wr0-f180.google.com [209.85.128.180]) by dpdk.org (Postfix) with ESMTP id 83E2111DE for ; Fri, 17 Mar 2017 01:31:27 +0100 (CET) Received: by mail-wr0-f180.google.com with SMTP id l37so42641752wrc.1 for ; Thu, 16 Mar 2017 17:31:27 -0700 (PDT) In-Reply-To: List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Le 17/03/2017 à 01:11, Wiles, Keith a écrit : > it seems like some other hidden agenda is at play here, but I am a paranoid person :-) Keith, please stop such invalid argument! It is non sense. We need to understand the benefits of diverging from virtio since here it is about creating new device models for Qemu while bypassing qemu using ivshmem. I do not care whether it is memnic, AVP, xyz. But I do care about Qemu's and virtio's performances along with avoiding to get too many NIC models while 1 model can be used to have uniform IOs.