Slow Math with GCC

Gunther Ebert
Sun Apr 13 23:49:00 GMT 1997


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
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