Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 7 Sep 2002 12:02:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 7 Sep 2002 12:02:17 -0400 Received: from packet.digeo.com ([12.110.80.53]:38793 "EHLO packet.digeo.com") by vger.kernel.org with ESMTP id ; Sat, 7 Sep 2002 12:02:17 -0400 Message-ID: <3D7A2768.E5C85EB@digeo.com> Date: Sat, 07 Sep 2002 09:20:56 -0700 From: Andrew Morton X-Mailer: Mozilla 4.79 [en] (X11; U; Linux 2.5.33 i686) X-Accept-Language: en MIME-Version: 1.0 To: Paolo Ciarrocchi CC: linux-kernel@vger.kernel.org Subject: Re: LMbench2.0 results References: <20020907121854.10290.qmail@linuxmail.org> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 07 Sep 2002 16:06:51.0368 (UTC) FILETIME=[93B88680:01C25688] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 598 Lines: 17 Paolo Ciarrocchi wrote: > > Hi all, > I've just ran lmbench2.0 on my laptop. > Here the results (again, 2.5.33 seems to be "slow", I don't know why...) > The fork/exec/mmap slowdown is the rmap overhead. I have some stuff which partialy improves it. The many-small-file-create slowdown is known but its cause is not. I need to get oprofile onto it. - 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/