Re: CPU specific/optimized Debian builds ?
On Wed, 29 May 2002, Ulrich Eckhardt wrote:
> using as a benchmark compressing my cvsroot with
> time tar cjf cvsroot.tar.bz2 cvsroot
> on an Athlon 1400 (or 1600, dunno ...). Size of the dir is 5.3M.
>
>
> Debian's debs:
> around 3.6 seconds
>
> compiled bzip2 and tar with DEBIAN_BUILDARCH=k6:
> around 3.5 seconds
Noise.
>
> compiled with DEBIAN_BUILDARCH=k6 and GCCVER=3.0
> around 3.3 seconds
>
> compiled with DEBIAN_BUILDARCH=athlon and GCCVER=3.0
> around 3.3 seconds
No change for k6/athlon. However, it appears that GCC=3.0 gives very good
numbers.
What happens if you compile with just 3.0, but no BUILDARCH?
Also, use a biggest test case. This one is rather small.
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