From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261605AbTD3IlL (ORCPT ); Wed, 30 Apr 2003 04:41:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261710AbTD3IlL (ORCPT ); Wed, 30 Apr 2003 04:41:11 -0400 Received: from vitelus.com ([64.81.243.207]:62472 "EHLO vitelus.com") by vger.kernel.org with ESMTP id S261605AbTD3IlK (ORCPT ); Wed, 30 Apr 2003 04:41:10 -0400 Date: Wed, 30 Apr 2003 01:52:12 -0700 From: Aaron Lehmann To: Willy Tarreau Cc: Daniel Phillips , linux-kernel@vger.kernel.org Subject: Re: [RFC][PATCH] Faster generic_fls Message-ID: <20030430085212.GC6035@vitelus.com> References: <200304300446.24330.dphillips@sistina.com> <20030430071907.GA30999@alpha.home.local> <20030430083607.GA6035@vitelus.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030430083607.GA6035@vitelus.com> User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 30, 2003 at 01:36:07AM -0700, Aaron Lehmann wrote: > > ===== gcc-2.95.3 -march=i686 -O2 / athlon MP/2200 (1.8 GHz) ===== > > -march=athlon would give gcc a chance to make better scheduling > decisions, which could make the results more sensible. And contrary to my memory, gcc 2.95.3 doesn't seem to support march=athlon. I guess I need to go to sleep.