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Subject: Re: crafty at Athlon64

Author: Aaron Gordon

Date: 10:24:35 02/12/04

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On February 12, 2004 at 12:35:03, Andreas Guettinger wrote:

>A fellow student of me got an Athlon64 3200 for his phD work at university and
>installed the x86-64 version of Suse9. I could not resist to quickly compile
>crafty to test the speed. :)
>
>unable to open book file [./book.bin].
>book is disabled
>unable to open book file [./books.bin].
>EGTB access enabled
>using tbpath=./TB
>0 piece tablebase files found
>
>Crafty v19.10
>
>White(1): bench
>Running benchmark. . .
>......
>Total nodes: 89942714
>Raw nodes per second: 1835565
>Total elapsed time: 49
>SMP time-to-ply measurement: 13.061224
>White(1):
>
>
>regards
>Andy

With a good Windows binary running 64bit stuff you can probably figure you will
be able to get a 40% increase over GCC. This is what I got going from GCC to one
of my Intel C 5.0.1 binaries. This should put you up around 2.5 million
nodes/sec @ 2GHz. :)

• Re: crafty at Athlon64 J. Wesley Cleveland 14:42:19 02/13/04
  • Re: crafty at Athlon64 Robert Hyatt 17:57:16 02/13/04
• Re: crafty at Athlon64 Andreas Guettinger 11:30:07 02/12/04
  • Re: crafty at Athlon64 Bo Persson 14:09:40 02/12/04
    • Re: crafty at Athlon64 Daniel Clausen 02:14:12 02/13/04

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