Slow Math with GCC

Gunther Ebert gunther.ebert@ixos-leipzig.de
Sun Apr 13 23:49:00 GMT 1997


Hi,

on my P100 system running NT 4.0 I got

262 seconds (-ffast-math)
660 seconds (without -ffast-math)

I compiled the test program using the mingw32 package (that means
I used the sin()/cos() functions of crtdll.dll).

--

Gunther Ebert
iXOS Anwendungs-Software GmbH
Angerstrasse 40-42
D-04177 Leipzig

Phone : +49 341 48503-0
Fax   : +49 341 48503-99
E-mail: mailto:gunther.ebert@ixos-leipzig.de
www   : http://www.ixos-leipzig.de

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