From mboxrd@z Thu Jan 1 00:00:00 1970 From: Volker Birk Date: Thu, 20 Feb 2003 19:59:47 +0000 Subject: Re: [Linux-ia64] strange performance behaviour with floats MIME-Version: 1 Content-Type: multipart/mixed; boundary="GdbWtwDHkcXqP16f" Message-Id: List-Id: References: In-Reply-To: To: linux-ia64@vger.kernel.org --GdbWtwDHkcXqP16f Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Feb 20, 2003 at 09:52:43AM -0800, David Mosberger wrote: > Hmmh, that's really strange. I assume you realize that your > test-program doesn't really do what the source code suggests (the > loop-body gets optimized away), but regardless the high variation > you're seeing seems wrong. I think, optimazation does not matter on that point. > Are you re-directing the kernel console to > a serial line? No. VB. --=20 *** ebios Informationssysteme, Germany *** *** Gut-Betha-Platz 1, 88339 Bad Waldsee *** *** Phone +49-7524-93421 Fax +49-7524-93423 *** *** mailto:vb@ebios.de *** --GdbWtwDHkcXqP16f Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (GNU/Linux) iD8DBQE+VTOzq2Wx34LtkcYRAkGOAKC4yHYnMCXQzEM+n9TELkqrbbeZPQCfRUAm b4s1iyCJRKWy0UQ5/smc2X4= =KWpj -----END PGP SIGNATURE----- --GdbWtwDHkcXqP16f--