From owner-freebsd-hackers@FreeBSD.ORG Tue Mar 29 13:18:32 2005 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C86EA16A4CE; Tue, 29 Mar 2005 13:18:32 +0000 (GMT) Received: from smp500.sitetronics.com (sitetronics.com [82.192.77.163]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4F35143D4C; Tue, 29 Mar 2005 13:18:32 +0000 (GMT) (envelope-from dodell@offmyserver.com) Received: from localhost.sitetronics.com ([127.0.0.1] helo=smp500.sitetronics.com) by smp500.sitetronics.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.50 (FreeBSD)) id 1DGGaY-0000Dv-CK; Tue, 29 Mar 2005 15:16:58 +0200 Received: (from dodell@localhost) by smp500.sitetronics.com (8.12.11/8.12.11/Submit) id j2TDGv6e000862; Tue, 29 Mar 2005 15:16:57 +0200 (CEST) (envelope-from dodell@offmyserver.com) X-Authentication-Warning: smp500.sitetronics.com: dodell set sender to dodell@offmyserver.com using -f Date: Tue, 29 Mar 2005 15:16:57 +0200 From: "Devon H. O'Dell " To: freebsd-hackers@freebsd.org, hackers@freebsd.org Message-ID: <20050329131657.GI79414@smp500.sitetronics.com> Mail-Followup-To: freebsd-hackers@freebsd.org, hackers@freebsd.org References: <423C15C5.6040902@fsn.hu> <20050327133059.3d68a78c@Magellan.Leidinger.net> <20050327134044.GM78512@silverwraith.com> <20050327162839.2fafa6aa@Magellan.Leidinger.net> <5bbfe7d405032823144fc1af7b@mail.gmail.com> <5bbfe7d405032823232103d537@mail.gmail.com> <20050329111107.GD69824@cirb503493.alcatel.com.au> <20050329131253.GA29144@walton.maths.tcd.ie> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="y9PDtDHaFrXNoMPU" Content-Disposition: inline In-Reply-To: <20050329131253.GA29144@walton.maths.tcd.ie> User-Agent: Mutt/1.5.8i Subject: Re: Fwd: 5-STABLE kernel build with icc broken X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Mar 2005 13:18:32 -0000 --y9PDtDHaFrXNoMPU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Mar 29, 2005 at 02:12:53PM +0100, David Malone wrote: > On Tue, Mar 29, 2005 at 09:11:07PM +1000, Peter Jeremy wrote: > > That's almost a year ago and specifically for the amd64. Does anyone > > know what the results were? >=20 > I had a quick dig around on cvsweb this morning: >=20 > http://grappa.unix-ag.uni-kl.de/cgi-bin/cvsweb/src/sys/i386/i386/bcopy.s= ?cvsroot=3Ddragonfly >=20 >=20 > I dunno if Matt has benchmarks for before and after. >=20 > David. I believe it was asserted on the list that the modification doubled the performance. I have not tested this. --Devon --y9PDtDHaFrXNoMPU Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFCSVVJSkf3jVXOdl0RAqqFAJ0XUJklEODt26HckEQXI7MblhBSmgCfVTRl rU2T1lTvu6CJUUEEpA39qZ0= =7YtI -----END PGP SIGNATURE----- --y9PDtDHaFrXNoMPU--