From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:34257) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UNkQE-00033I-Cr for qemu-devel@nongnu.org; Thu, 04 Apr 2013 09:41:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UNkQ9-0000W8-GV for qemu-devel@nongnu.org; Thu, 04 Apr 2013 09:41:46 -0400 Received: from mail-pd0-f181.google.com ([209.85.192.181]:47166) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UNkQ9-0000Vr-9a for qemu-devel@nongnu.org; Thu, 04 Apr 2013 09:41:41 -0400 Received: by mail-pd0-f181.google.com with SMTP id y10so1422472pdj.40 for ; Thu, 04 Apr 2013 06:41:39 -0700 (PDT) Message-ID: <515D8308.9070707@gmail.com> Date: Thu, 04 Apr 2013 21:41:28 +0800 From: Liu Yuan MIME-Version: 1.0 References: <512270C4.3090401@dachary.org> <20130225125056.GB3202@stefanha-thinkpad.redhat.com> <20130226164530.GF8662@stefanha-thinkpad.redhat.com> <20130228144304.GC18389@stefanha-thinkpad.redhat.com> <20130301105454.GB575@stefanha-thinkpad.redhat.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] Block I/O optimizations List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Abel Gordon Cc: Kevin Wolf , Eran Raichstein , Avishay Traeger , Nadav Har'El , "Michael S. Tsirkin" , Stefan Hajnoczi , qemu-devel , Muli Ben-Yehuda , Anthony Liguori , Loic Dachary , Paolo Bonzini , Asias He , Razya Ladelsky On 04/04/2013 04:36 PM, Abel Gordon wrote: > We just posted a technical report that describes the design and evaluation > of the work we did to improve virtual net/block I/O scalability and > performance based on vhost and hosting multiple KVM guests. > You can find the report here: http://goo.gl/RKppy > > (full link: > http://domino.research.ibm.com/library/cyberdig.nsf/1e4115aea78b6e7c85256b360066f0d4/479e3578ed05bfac85257b4200427735!OpenDocument&Highlight=0,h-0319 > ) > > I can present this work in the next QEMU community call. Hi Abel, Could you share the presentation to me? I am very interested in your works and I once have had done some works on vhost_blk. (I can't attend community call) Thanks, Yuan