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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