Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932314AbWA0IPA (ORCPT ); Fri, 27 Jan 2006 03:15:00 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932418AbWA0IO7 (ORCPT ); Fri, 27 Jan 2006 03:14:59 -0500 Received: from rwcrmhc12.comcast.net ([216.148.227.152]:49579 "EHLO rwcrmhc12.comcast.net") by vger.kernel.org with ESMTP id S932314AbWA0IO7 (ORCPT ); Fri, 27 Jan 2006 03:14:59 -0500 Message-ID: <43D9D681.7020002@namesys.com> Date: Fri, 27 Jan 2006 00:14:57 -0800 From: Hans Reiser User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.5) Gecko/20041217 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Jens Axboe CC: Edward Shishkin , LKML , Reiserfs mail-list Subject: Re: random minor benchmark: Re: Copy 20 tarfiles: ext2 vs (reiser4, unixfile) vs (reiser4,cryptcompress) References: <43D7C6BE.1010804@namesys.com> <43D7CA7F.4010502@namesys.com> <20060126153343.GH4311@suse.de> <43D91225.3030605@namesys.com> <20060126185612.GM4311@suse.de> <43D933EB.6080009@namesys.com> <20060127080625.GS4311@suse.de> In-Reply-To: <20060127080625.GS4311@suse.de> X-Enigmail-Version: 0.90.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 824 Lines: 23 Jens Axboe wrote: > So the systime quoted above is basically useless, it doesn't reflect the > >real time spent in the kernel by far. I think you should note that when >you post these scores, otherwise you're really showing a skewed picture. > > > He wasn't expecting me to post the benchmark, and I frankly only looked at the real time and forgot there was a systime in there that needed cutting out when I posted it. My error, not his. I must say though, the real time makes me quite happy, especially considering how CPUs are just going to keep getting faster. Best, Hans - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/