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Re: Effects of Compiler Flags on SPECint2000
- To: gcc at gcc dot gnu dot org
- Subject: Re: Effects of Compiler Flags on SPECint2000
- From: Toon Moene <moene at knmi dot nl>
- Date: Mon, 10 Sep 2001 11:28:42 +0000
- Organization: Royal Netherlands Meteorological Institute
- References: <3B9C9E03.F497E304@knmi.nl>
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