From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Mon, 11 Jul 2005 12:09:55 +0100 (BST) Received: from alg145.algor.co.uk ([IPv6:::ffff:62.254.210.145]:6674 "EHLO dmz.algor.co.uk") by linux-mips.org with ESMTP id ; Mon, 11 Jul 2005 12:09:35 +0100 Received: from alg158.algor.co.uk ([62.254.210.158] helo=olympia.mips.com) by dmz.algor.co.uk with esmtp (Exim 3.35 #1 (Debian)) id 1DrwSD-0006bQ-00; Mon, 11 Jul 2005 12:28:05 +0100 Received: from kenton.mips.com ([192.168.192.199]) by olympia.mips.com with smtp (Exim 3.36 #1 (Debian)) id 1DrwAi-0005pT-00; Mon, 11 Jul 2005 12:10:00 +0100 Date: Mon, 11 Jul 2005 12:09:59 +0100 From: Laurence Darby To: Alex Gonzalez Cc: linux-mips@linux-mips.org Subject: Re: Benchmarking RM9000 Message-Id: <20050711120959.564da2f4.ldarby@mips.com> In-Reply-To: <1120833749.28569.965.camel@euskadi.packetvision> References: <20050708091711Z8226352-3678+1954@linux-mips.org> <20050708120238.GA2816@linux-mips.org> <1120825549.28569.949.camel@euskadi.packetvision> <20050708130131.GC2816@linux-mips.org> <1120833749.28569.965.camel@euskadi.packetvision> X-Mailer: Sylpheed version 2.0.0beta2 (GTK+ 2.6.4; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-MTUK-Scanner: Found to be clean X-MTUK-SpamCheck: not spam (whitelisted), SpamAssassin (score=-4.878, required 4, AWL, BAYES_00) Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 8427 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ldarby@mips.com Precedence: bulk X-list: linux-mips Alex Gonzalez wrote: > The performance of our video application is well below our > expectations. We are still doing some profiling work on it, but we > are also looking at other possibilities. > > What other benchmarking tool would you recommend? There's lmbench, available only from http://ftp.debian.org/debian/pool/non-free/l/lmbench/lmbench_2.0-patch2.orig.tar.gz (the debian package itself doesn't work, and its main ftp site seems to be down) glxgears is nice and simple for 3d bmarks. mplayer may be useful with its -benchmark option. Its docs, though mostly x86 specific, are still interesting for video performance issues. Laurence