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Subject: Re: Crafty 19.05 binary : Bench result

Author: Vincent Lejeune

Date: 16:29:14 11/21/03

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On November 21, 2003 at 15:40:18, Dann Corbit wrote:

>Caveat... To run this binary, you will need one of these versions of the Win32
>operating system:
>Windows XP, Windows 2000 Professional, Windows NT Workstation 4.0, Windows
>Server 2003, Windows 2000 Server, or Windows NT Server 4.0
>
>Binary:
>ftp://cap.connx.com/chess-engines/new-approach/Crafty-Smp-1905.exe
>
>Whole shooting match:
>ftp://cap.connx.com/chess-engines/new-approach/c19_05.zip
>
>In theory, it's NUMA aware, but I have not tested that part.
>
>I can't make a single threaded version, because the NUMA call stuff rules that
>out.
>
>I had to make a bunch of changes to get it to compile.  Hopefully, I did not
>break anything.

AMD barton @ 2160 (180Mhz*12) :

System is SMP, not NUMA.
EPD Kit revision date: 1996.04.21
unable to open book file [./book.bin].
book is disabled
unable to open book file [./books.bin].
hash table memory =  192M bytes.
pawn hash table memory =   12M bytes.
EGTB cache memory =   32M bytes.
choose from book moves randomly (using weights.)
choose from 5 best moves.
6 piece tablebase files found
23863kb of RAM used for TB indices and decompression tables
threshold set to 6 pawns.


Crafty v19.5 (1 cpus)

White(1): bench
Running benchmark. . .
......
Total nodes: 87457013
Raw nodes per second: 1214680
Total elapsed time: 72
SMP time-to-ply measurement: 8.888889
White(1):




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