Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 3 Feb 2002 18:34:19 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 3 Feb 2002 18:34:08 -0500 Received: from [217.9.226.246] ([217.9.226.246]:11136 "HELO merlin.xternal.fadata.bg") by vger.kernel.org with SMTP id ; Sun, 3 Feb 2002 18:34:01 -0500 To: rwhron@earthlink.net Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH] Radix-tree pagecache for 2.5 In-Reply-To: <20020202192334.GA21556@earthlink.net> X-No-CC: Post to lists, not to me. From: Momchil Velikov In-Reply-To: <20020202192334.GA21556@earthlink.net> Date: 04 Feb 2002 01:33:19 +0200 Message-ID: <877kpuw37k.fsf@fadata.bg> Lines: 59 User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.1 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org >>>>> "rwhron" == rwhron writes: rwhron> bonnie++ rwhron> Version 1.02a ---------------------Sequential Output-------------------- rwhron> -----Per Char----- ------Block------- -----Rewrite------ rwhron> Kernel Size MB/sec %CPU Eff MB/sec %CPU Eff MB/sec %CPU Eff rwhron> 2.4.17 1024 3.41 98.0 3.48 14.56 65.6 22.19 8.83 51.0 17.32 rwhron> 2.4.17rat 1024 3.36 98.0 3.43 10.64 41.6 25.57 6.79 37.2 18.27 rwhron> Version 1.02a -----------Sequential Input----------- ------Random----- rwhron> -----Per Char----- ------Block------- ------Seeks------ rwhron> Kernel Size MB/sec %CPU Eff MB/sec %CPU Eff /sec %CPU Eff rwhron> 2.4.17 1024 3.98 97.2 4.10 16.39 60.6 27.05 132 2.0 6609 rwhron> 2.4.17rat 1024 3.92 96.0 4.08 15.46 57.0 27.12 126 2.0 6302 rwhron> -------Sequential Create----------- rwhron> ------Create----- -----Delete----- rwhron> files /sec %CPU Eff /sec %CPU Eff rwhron> 2.4.17 16384 4421 96.8 4567 4719 97.4 4845 rwhron> 2.4.17rat 16384 3973 97.6 4070 4531 95.0 4769 rwhron> -------Random Create---------------- rwhron> ------Create----- -----Delete----- rwhron> files /sec %CPU Eff /sec %CPU Eff rwhron> 2.4.17 16384 4475 98.0 4566 4124 94.0 4387 rwhron> 2.4.17rat 16384 4203 98.0 4288 4005 94.4 4242 Hmm, I've got different results with bonnie++, are you sure you didn't swap the results :) Linux 2.5.3-dj1 -------------- Version 1.02b ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP merlin 496M 22038 13 11768 8 19219 6 183.9 0 merlin 496M 22495 13 11216 6 22390 6 183.9 0 merlin 496M 22292 13 11713 7 19249 6 188.8 0 ------Sequential Create------ --------Random Create-------- -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP merlin 10 2015 99 +++++ +++ +++++ +++ 2526 99 +++++ +++ 8514 99 merlin 10 2354 99 +++++ +++ +++++ +++ 2656 99 +++++ +++ 10195 100 merlin 10 2871 99 +++++ +++ +++++ +++ 3036 99 +++++ +++ 12012 98 Linux 2.5.3-dj1-radix-pagecache ------------------------------- Version 1.02b ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP merlin 496M 22397 13 11248 7 22595 7 178.6 0 merlin 496M 22088 12 11204 7 22591 7 188.1 0 merlin 496M 24767 14 10966 7 22474 7 191.1 0 ------Sequential Create------ --------Random Create-------- -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP merlin 10 2485 99 +++++ +++ +++++ +++ 2456 99 +++++ +++ 9614 100 merlin 10 2653 99 +++++ +++ +++++ +++ 2884 100 +++++ +++ 11101 100 merlin 10 1948 99 +++++ +++ +++++ +++ 2530 99 +++++ +++ 9294 99 - 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/