Effects of Compiler Flags on SPECint2000

Toon Moene moene@knmi.nl
Mon Sep 10 04:29:00 GMT 2001


I wrote:
> 
> > SPECint2000 on Athlon:
> 
> > Geometric mean:
> 
> >       -O0     621
> >       -O1     422
> >       -O2     411
> >       -O3     408
> >       -Os     438
> 
> In one word: Spectacular !

Well, not as spectacular as I thought - Andreas just informed me that
this Geometric Mean is not the SPECint2000 result, but the geometric
mean of the number of seconds of the various runs.

:-)

--
Toon Moene, KNMI, PO Box 201, 3730 AE De Bilt, The Netherlands.
Tel. +31302206443, Fax +31302210407,  e-mail moene@knmi.nl
URL: http://www.knmi.nl/hirlam



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