On Thu, Feb 12, 2009 at 6:20 AM, Mark Knecht <[email protected]> wrote:
<SNIP>
>
> -O3 vs -O2 ?
> -march=athlon-xp vs -march=i686
> -funroll-loops
> -fprefetch-loop-arrays
> not using -fomit-frame-pointer
<SNIP>

I started by removing -funroll-loops & -fprefetch-loop-arrays and it
emerged fine.

Thanks,
Mark

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