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Subject: Re: Crafty Bench Test "Why so Quick"

Author: Slater Wold

Date: 14:39:23 09/08/01

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On September 08, 2001 at 15:42:47, Nolan Denson wrote:

>I am not sure what i did here but i compiled crafty 18.10 and got the following
>bench results.  Its this good or bad ???? It does the bench test faster than any
>other crafty i have seen.
>
>EPD Kit revision date: 1996.04.21
>found computer opening book file [./bookc.bin].
>max threads set to 2
>hash table memory = 96M bytes.
>pawn hash table memory = 80M bytes.
>EGTB cache memory = 96M bytes.
>book learning enabled
>result learning enabled
>position learning enabled
>6 piece tablebase files found
>6617kb of RAM used for TB indices and decompression tables
>
>
>Crafty v18.10 (2 cpus)
>
>White(1): bench
>Running benchmark. . .
>......
>Total nodes: 37104970
>Raw nodes per second: 1060142
>Total elapsed time: 35
>SMP time-to-ply measurement: 18.285714
>White(1):

My Dual AMD 1.4Ghz get over 1.43M nps in the bench test.  And my dual PIV Xeon
1.7Ghz got 1.33M.  The elapsed time tells me you have modified the ply count.
It is supposed to be 60, and I bet you've cut it down to 45 or so.


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