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Subject: Re: crafty on Athlon 64

Author: Matt Taylor

Date: 13:06:09 12/30/02

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On December 30, 2002 at 11:39:37, Vincent Lejeune wrote:

>Details of the SPECint2000 :
>http://www.heise.de/ct/03/01/018/bild.gif
>
>Athlon64@1.2GHz : 868
>Pentium4@2.2Ghz : 850
>
>Not bad, but no revolution, I thought it would be faster than that on a 64 bits
>machine ...
>
>The athlon would run at about 2 Ghz in april 2003

Is that compiled in 64-bit (native) or using the same 32-bit benchmark on both?
There is a huge difference between 64-bit code and 32-bit code here, and it's
not JUST because of machine word differences which will likely benefit Chess
engines some.

-Matt



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