From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753472AbYFPFc6 (ORCPT ); Mon, 16 Jun 2008 01:32:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751012AbYFPFct (ORCPT ); Mon, 16 Jun 2008 01:32:49 -0400 Received: from fgwmail5.fujitsu.co.jp ([192.51.44.35]:43122 "EHLO fgwmail5.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750711AbYFPFcs (ORCPT ); Mon, 16 Jun 2008 01:32:48 -0400 Date: Mon, 16 Jun 2008 14:32:33 +0900 From: KOSAKI Motohiro To: Andrew Morton Subject: Re: [PATCH -mm 00/24] VM pageout scalability improvements (V12) Cc: kosaki.motohiro@jp.fujitsu.com, Rik van Riel , linux-kernel@vger.kernel.org, Lee Schermerhorn In-Reply-To: <20080611223430.cba0f1b6.akpm@linux-foundation.org> References: <20080611184214.605110868@redhat.com> <20080611223430.cba0f1b6.akpm@linux-foundation.org> Message-Id: <20080616143034.78A1.KOSAKI.MOTOHIRO@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.42 [ja] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi > qsbench, 4 processes, memory size tuned to threshold-of-swapping*1.1: > > Mainline: > > vmm:/home/akpm/qsbench> time ./qsbench -p 4 -m 230 > ./qsbench -p 4 -m 230 175.45s user 45.67s system 60% cpu 6:08.40 total > > 2.6.26-rc5-mm3: > > vmm:/home/akpm/qsbench> time ./qsbench -p 4 -m 230 > ./qsbench -p 4 -m 230 178.21s user 28.49s system 99% cpu 3:27.14 total Where can I get this benchmark? I found following URL. but it doesn't have -m option. I guess it is too old ;) http://lkml.org/lkml/2001/10/9/90