Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 24 Oct 2002 16:55:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 24 Oct 2002 16:55:45 -0400 Received: from paloma12.e0k.nbg-hannover.de ([62.181.130.12]:17083 "HELO paloma12.e0k.nbg-hannover.de") by vger.kernel.org with SMTP id convert rfc822-to-8bit; Thu, 24 Oct 2002 16:55:44 -0400 From: Dieter =?iso-8859-15?q?N=FCtzel?= Organization: DN To: Linux Kernel List Subject: Re: [CFT] faster athlon/duron memory copy implementation Date: Thu, 24 Oct 2002 23:01:53 +0200 User-Agent: KMail/1.4.7 Cc: Manfred Spraul , Robert Love References: <200210242251.26776.Dieter.Nuetzel@hamburg.de> In-Reply-To: <200210242251.26776.Dieter.Nuetzel@hamburg.de> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200210242301.53292.Dieter.Nuetzel@hamburg.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1027 Lines: 32 Am Donnerstag, 24. Oktober 2002 22:51 schrieb Dieter N?tzel: > Rober Love wrote: > > The majority of the program is inline assembly so I do not think > > compiler is playing a huge role here. > > I think they are... > > > Regardless, the numbers are all pretty uniform in saying the new no > > prefetch method is superior so its a mute point. > > But all "your" numbers are slow. > Look at mine with the "right" (TM) flags ;-) > > processor : 0 > vendor_id : AuthenticAMD > cpu family : 6 > model : 6 > model name : AMD Athlon(tm) MP 1900+ Ups, lost something during cut'n paste: dual Athlon MP 1900+ MSI MS-6501 Rev 1.0 (aka K7D Master-L), AMD 760MPX, BIOS 1.5 2x 512MB DDR266, CL2, unregistered, NO ECC (stinky "normal" stuff ;-) Cheers, Dieter - 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/