Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263544AbUAFOYT (ORCPT ); Tue, 6 Jan 2004 09:24:19 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264353AbUAFOYT (ORCPT ); Tue, 6 Jan 2004 09:24:19 -0500 Received: from ns.suse.de ([195.135.220.2]:31943 "EHLO Cantor.suse.de") by vger.kernel.org with ESMTP id S263544AbUAFOYO (ORCPT ); Tue, 6 Jan 2004 09:24:14 -0500 Date: Tue, 6 Jan 2004 15:24:12 +0100 From: Kurt Garloff To: Nick Craig-Wood Cc: Linux kernel list Subject: Re: 2.6.0 Huge pages not working as expected Message-ID: <20040106142412.GN3248@tpkurt.garloff.de> Mail-Followup-To: Kurt Garloff , Nick Craig-Wood , Linux kernel list References: <20031226105433.GA25970@axis.demon.co.uk> <20031226115647.GH27687@holomorphy.com> <20031226201011.GA32316@axis.demon.co.uk> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="TXIPBuAs4GDcsx9K" Content-Disposition: inline In-Reply-To: <20031226201011.GA32316@axis.demon.co.uk> User-Agent: Mutt/1.4.1i X-Operating-System: Linux 2.4.21-166-default i686 X-PGP-Info: on http://www.garloff.de/kurt/mykeys.pgp X-PGP-Key: 1024D/1C98774E, 1024R/CEFC9215 Organization: SUSE(DE), TU/e(NL) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1327 Lines: 38 --TXIPBuAs4GDcsx9K Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Dec 26, 2003 at 08:10:11PM +0000, Nick Craig-Wood wrote: > (Interesting note - the 700 MHz P3 laptop is nearly twice as fast as > the 1.7 GHx P4 dekstop (261ms vs 489ms) at the span 4096 case, but the > P4 beats the P3 by a factor of 23 for the stride 1 (3ms vs 71 ms)!) The factor is 6.2 (11.5ms vs 71ms), which is 2 * 1700/550. Still impressive: P4 is doing twice the work per cycle compared to PIII. Regards, --=20 Kurt Garloff [Koeln, DE] Physics:Plasma modeling [TU Eindhoven, NL] Linux:SCSI, Security [SUSE Nuernberg, DE] --TXIPBuAs4GDcsx9K Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) iD8DBQE/+sUMxmLh6hyYd04RAjyuAJ4rdI4KefyFzO13TBzgIN0f+avzKACfQwcU 5hmhltVuGCJvRCtpHYLnSFo= =TS70 -----END PGP SIGNATURE----- --TXIPBuAs4GDcsx9K-- - 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/