From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Peter W. Morreale" Subject: Re: [Alacrityvm-devel] [GIT PULL] AlacrityVM guest drivers for 2.6.33 Date: Wed, 23 Dec 2009 10:52:19 -0700 Message-ID: <1261590740.19822.94.camel@hermosa> References: <4B1D4F29.8020309@gmail.com> <87637zdy9g.fsf@basil.nowhere.org> <4B30E654.40702@codemonkey.ws> <200912221701.56840.bzolnier@gmail.com> <4B30F214.80206@codemonkey.ws> <20091223065129.GA19600@elte.hu> <20091223101340.GC20539@basil.fritz.box> <4B31EF65.6070000@redhat.com> <20091223121431.GF20539@basil.fritz.box> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Cc: Avi Kivity , Gregory Haskins , kvm@vger.kernel.org, Bartlomiej Zolnierkiewicz , netdev@vger.kernel.org, "linux-kernel@vger.kernel.org" , "alacrityvm-devel@lists.sourceforge.net" , Anthony Liguori , Ingo Molnar , torvalds@linux-foundation.org, Andrew Morton To: Andi Kleen Return-path: Received: from nat.nue.novell.com ([195.135.221.3]:35161 "EHLO emea5-mh.id5.novell.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756627AbZLWSMb (ORCPT ); Wed, 23 Dec 2009 13:12:31 -0500 In-Reply-To: <20091223121431.GF20539@basil.fritz.box> Sender: kvm-owner@vger.kernel.org List-ID: On Wed, 2009-12-23 at 13:14 +0100, Andi Kleen wrote: > > http://www.redhat.com/f/pdf/summit/cwright_11_open_source_virt.pdf > > > > See slide 32. This is without vhost-net. > > Thanks. Do you also have latency numbers? > > It seems like there's definitely still potential for improvement > with messages <4K. But for the large messages they indeed > look rather good. > > It's unclear what message size the Alacrity numbers used, but I presume > it was rather large. > No. It was 1500. Please see: http://developer.novell.com/wiki/index.php/AlacrityVM/Results Best, -PWM > -Andi