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Subject: Re: Crafty19.15 Benchmarks on Anandtech Xeon 3.6 vs Opteron 150

Author: Anthony Cozzie

Date: 08:55:12 08/13/04

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On August 13, 2004 at 02:12:04, Aaron Gordon wrote:

>All the bad press finally got him redo the review. I told'em a few cflags he
>could use to make performance better.. unfortunately he didn't do the PGO
>optimization. I think he thought because I said I used GCC 3.4.1 that it was
>only available in 3.4.1, who knows..
>
>Anyway, looks like the 64bit stuff on the Nacona offers no performance benefit
>(only addressing). Would fit with the rumors I heard a few months back. We'll
>see I guess. Supposedly they just "got it working" for now and will fix the
>performance issue later.
>
>Anyone know any hard facts about the 64bit Xeon stuff? Broken?

I thought Nocona was an implementation of of AMD64 ?

anthony



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