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Subject: Re: How to get Crafty 20.0 working as SMP ?

Author: Mike Byrne

Date: 11:38:53 09/30/05

Go up one level in this thread


On September 30, 2005 at 14:21:18, Ray Banks wrote:

>Whilst I wait patiently for Chessbase to release the native Chessbase version, I
>thought I'd try and get the normal version working through the wb2uci adaptor. I
>have it working just fine, but it only uses one processor, and I can't figure
>out why. Anyone have any clue ? The executable is definitely the SMP one,
>crafty-19.20-smp.exe, downloaded from cctchess.com
>I think the crafty.rc file is irrelevant in this situation ?
>
>
>wb2uci.eng directly from uciengines.de is as follows:
>[ENGINE]
>Name=Crafty 20.0
>Author=Robert Hyatt
>Filename=Wb2Uci.exe
>
>[OPTIONS]
>Program=crafty-19.20-smp.exe
>InitString=resign 0
>HashCommand=hash %iM
>WhiteScore=true
>OwnBook=true
>InitTime=5
>Visible=Ponder,Hash,Extras,Logfile,Computer
>
>[EXTRAS]
>Tournament mode=mode|check|false|normal|tournament
>Crafty log=log|check|true|off|on
>Learning=learn|spin|7|0|7
>NalimovPath=tbpath|string|d:\
>NalimovCache=cache %iM|spin|4|1|32
>Swindle mode=swindle|check|false|off|on
>King safety=evaluation kscale|spin|100|0|200
>King safety asymmetry=evaluation asymmetry|spin|-40|-100|100
>king safety tropism=evaluation bscale|spin|100|0|200
>Blocked pawn=evaluation bscale|spin|100|0|200
>Pawn structure=evaluation pscale|spin|100|0|200
>Passed pawn=evaluation ppscale|spin|100|0|200
>In check extension=extensions check 0.%i|spin|99|0|99
>One reply extension=extensions onerep 0.%i|spin|75|0|99
>Push passed pawn extension=extensions pushpp 0.%i|spin|75|0|99
>Recapture extension=extension recapture 0.%i|spin|75|0|99
>Mate threat extension=extension mate 0.%i|spin|75|0|99
>Pawn hash (MB)=hashp %iM|spin|4|1|16
>Time Usage=usage %i|spin|0|-50|50
>Use book=book|check|true|off|on
>Book Width=book width %i|spin|3|1|10
>Book Random=book random|check|true|0|1
>Book frequency weight=bookw freq 0.%i|spin|99|0|99
>Book win/loss ratio weight=bookw ratio 0.%i|spin|99|0|99
>Book static evaluation weight=bookw _eval 0.%i|spin|99|0|99
>Book learning weight=bookw lrn 0.%i|spin|99|0|99
>Noise (Kn)=noise %i000|spin|5000|0|10000

try adding this line:

Processors =mt %i|spin|1|1|8



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