Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 12 Nov 2002 06:03:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 12 Nov 2002 06:03:40 -0500 Received: from 205-158-62-133.outblaze.com ([205.158.62.133]:30393 "HELO ws5-2.us4.outblaze.com") by vger.kernel.org with SMTP id ; Tue, 12 Nov 2002 06:03:38 -0500 Message-ID: <20021112111022.3501.qmail@linuxmail.org> Content-Type: text/plain; charset="iso-8859-15" Content-Disposition: inline Content-Transfer-Encoding: 7bit MIME-Version: 1.0 X-Mailer: MIME-tools 5.41 (Entity 5.404) From: "Paolo Ciarrocchi" To: linux-kernel@vger.kernel.org Date: Tue, 12 Nov 2002 19:10:22 +0800 Subject: [BENCHMARK] dbench based X-Originating-Ip: 194.185.48.246 X-Originating-Server: ws5-3.us4.outblaze.com X-Habeas-Swe-1: winter into spring X-Habeas-Swe-2: brightly anticipated X-Habeas-Swe-3: like Habeas SWE (tm) X-Habeas-Swe-4: Copyright 2002 Habeas (tm) X-Habeas-Swe-5: Sender Warranted Email (SWE) (tm). The sender of this X-Habeas-Swe-6: email in exchange for a license for this Habeas X-Habeas-Swe-7: warrant mark warrants that this is a Habeas Compliant X-Habeas-Swe-8: Message (HCM) and not spam. Please report use of this X-Habeas-Swe-9: mark in spam to . Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2144 Lines: 78 I ran a dbech based script. The "core" of the script is: for value in 2 8 16 24 32; do log=${kern}$1.dbench${value}.$date.log echo $log > ./log/$log for i in `seq 1 1 3`; do echo $i ":" $value sync; sync; sync; ./dbench $value |grep Th >> ./log/$log done; awk '{tot+=$2}; END {print "Average: " tot/NR " MB/sec"}' ./log/$log >>./log/$log It runs dbench N 3 times and then it evaluates the average. And here the results: Kernel N Average Baseline Ratio 2.4.19 2 46.6689 46.6689 1.000 2.5.34 2 28.675 46.6689 0.614 2.5.41 2 31.0127 46.6689 0.665 2.5.42 2 29.8424 46.6689 0.639 2.5.44 2 66.2467 46.6689 1.420 2.5.45 2 44.8421 46.6689 0.961 2.5.46 2 50.5605 46.6689 1.083 2.4.19 8 25.5343 25.5343 1.000 2.5.34 8 26.7106 25.5343 1.046 2.5.41 8 32.0934 25.5343 1.257 2.5.42 8 33.2596 25.5343 1.303 2.5.44 8 32.0691 25.5343 1.256 2.5.45 8 30.7749 25.5343 1.205 2.5.46 8 32.2306 25.5343 1.262 2.4.19 16 20.7133 20.7133 1.000 2.5.34 16 21.0888 20.7133 1.018 2.5.41 16 29.3058 20.7133 1.415 2.5.42 16 27.0958 20.7133 1.308 2.5.44 16 28.6565 20.7133 1.383 2.5.45 16 26.6394 20.7133 1.286 2.5.46 16 27.0133 20.7133 1.304 2.4.19 24 16.2473 16.2473 1.000 2.5.34 24 13.9644 16.2473 0.859 2.5.41 24 20.291 16.2473 1.249 2.5.42 24 23.7237 16.2473 1.460 2.5.44 24 20.3913 16.2473 1.255 2.5.45 24 22.0835 16.2473 1.359 2.5.46 24 22.4922 16.2473 1.384 2.4.19 32 14.2351 14.2351 1.000 2.5.34 32 12.6921 14.2351 0.892 2.5.41 32 19.157 14.2351 1.346 2.5.42 32 20.4011 14.2351 1.433 2.5.44 32 17.6516 14.2351 1.240 2.5.45 32 17.3273 14.2351 1.217 2.5.46 32 21.5183 14.2351 1.512 I hope they are usefull for you. Ciao, Paolo -- ______________________________________________ http://www.linuxmail.org/ Now with POP3/IMAP access for only US$19.95/yr Powered by Outblaze - 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/