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Date: | Wed, 24 Mar 1999 20:38:54 +0100 (MET) |
From: | Henrik Berglund SdU <adb94hbd AT mds DOT mdh DOT se> |
X-Sender: | adb94hbd AT legolas DOT mdh DOT se |
To: | "'pgcc AT delorie DOT com'" <pgcc AT delorie DOT com> |
Subject: | optimize |
In-Reply-To: | <993ABB8870CED011BF1F00A0C95B7F0AE63217@nt17pv.apsc.com> |
Message-ID: | <Pine.GSO.4.05.9903242031460.6739-100000@legolas.mdh.se> |
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Reply-To: | pgcc AT delorie DOT com |
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Does -ffast-math make the programs any faster? Using Intel C/C++ on a PentiumII-400 PC Magazine gets 15.0 int in bytemark benchmark but i only get 5 int something with pgcc on a amdk6-2 300. How can Intel C/C++ optimize so much better? PII-300 only get 4.3 int with pgcc. ----------------------------------------------------------------------------- Henrik DOT Berglund AT mds DOT mdh DOT se http://www.mds.mdh.se/~adb94hbd/
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