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Subject: Re: SmarTink 1.00 x64 parameters (Sergei?)

Author: Werner Schuele

Date: 03:54:25 01/04/06

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On January 04, 2006 at 05:58:15, Christian Goralski wrote:

>On January 04, 2006 at 05:10:54, Christian Koch wrote:
>
>>Hi all,
>>
>>Lokasoft fixed the prob with SmarTink 1.00 x64. The prepared a reg ptach on
>>their website. This patch patch worked for my system.
>>
>>Thanks for the fast supoort.
>>
>>best regards,
>>Christian
>
>Hi Christian,
>
>thank you very much for this info :-)
>
>Here no problems with SmarThink 1.00 x64 under WIN x64.
>
>I hope you can help me, here are a few questions:
>
>
>- Which files do I need under chessbase GUI for SmarThink 1.00 x64 UCI?
>- Any Logo for SmarThink 1.00 x64 under Chessbase GUI available?
>- Can I use Engine learning (book+positional learning) + TBs Support in search
>under Chessbase GUI?
>- Only Pawn Hash 7 with 512 MB Hashtables?
>- Can't find under option "Use TBs" under Engine Parameter
>- Can't find under option "Opening Learning" under Engine Parameter
>- Can't find under option "Positional Learning" under Engine Parameter
>
>Sincerely Christian Goralski
Hi Christian,
here some hints from my testing (I use beta engine in OM). Perhaps Sergei can
give more informations:
files here are
- smarthink.exe
- book.smt  (engine book)
- learn.smt (learn file for engine book)
- learn.log (learn file for positions; at first made myself a empty textfile)
- smarthink.ini which is also used together with the uci engine!

I use much more pawnhash (up to 23) but do not know the difference
TB path is set here in my ini.file
TBs are used in search under chessbase gui

and here my smarthink.ini file (some settings are not standard, see info when
starting the engine in dos-Window without this file):

;  Setup file for the SmarThink

;
;  TranspositionSize - the size of transposition table
;
;  Value                   Size (bytes)
;
;  15                      655360
;  16                      1310720
;  17                      2621440
;  18                      5242880
;  19 *                    10485760
;  20                      20971520
;  21                      41943040
;  22                      83886080
;  23                      167772160
;  24                      335544320  320 MB
;
;  * - default
;

TranspositionSize=24

;
;  PawnHashSize - the size of pawn hash
;
;  Value                   Size (bytes)
;
;  14                      360448
;  15                      720896
;  16                      1441792
;  17                      2883534
;  18 *                    5767168
;  19                      11534336
;  20                      23068672
;  21                      46137344
;  22                      92274688
;  23                      184549376  176 MB
;
;  * - default
;

PawnHashSize=23

;
; Aggressivity (%) - causes SmarThink to attack enemy king stronger
; (100 by default)
;
; 0 <= Aggressivity <= 300
;

Aggressivity=100

;
; Cowardice (%) - causes SmarThink to make care of own king
; (100 by default)
;
; 0 <= Cowardice <= 300
;

Cowardice=100

; In learning mode SmarThink saves a costly miscalculations in special
; file for using this info in next games

Learning=on

; When UseLearningData on, SmarThink uses data from learning file

UseLearningData=on

; If LogLearningIntoFile is on than SmarThink shows all learning positions
; in log-file (EPD-notation and several additional debug info)

LogLearningIntoFile=on

; If evaluation is less than *ResignValue* during *ResignTimes* moves
; than SmarThink resigns

ResignValue=999
ResignTimes=9

; In book learning mode SmarThink updates weights in openings book

UseBookLearning=on

; DISCOVER = play unchecked variations first to collect a weights,
; KILL = try to find best lines to overthrow opponent

BookLearningMode=KILL

; VarietyOfPlay (%) - play book move only if its weight is not less
; than weight of best move by *VarietyOfPlay* %.

VarietyOfPlay=3

; Update weight if abs(evaluation)>*BookLearningBound*

BookLearningBound=260

; No comments

UseBookWeights=on

; Support pondering or no?

Pondering=on

; Use endgame tablebases or no

UseEGTB=on

; Path to tablebase files

EGTBpath=e:\Tbs

; Tropism

TROPISM=100

So, hope this helps to answer your questions. The answer with the logo is a
little bit more down :-)

Werner




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