Date: Tue, 29 Mar 2005 15:16:57 +0200 From: "Devon H. O'Dell " <dodell@offmyserver.com> To: freebsd-hackers@freebsd.org, hackers@freebsd.org Subject: Re: Fwd: 5-STABLE kernel build with icc broken Message-ID: <20050329131657.GI79414@smp500.sitetronics.com> In-Reply-To: <20050329131253.GA29144@walton.maths.tcd.ie> 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>
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--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--
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