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Subject: Re: Is the CM6555 Personality Still the Strongest?

Author: Chris Carson

Date: 11:43:24 04/08/99

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On April 08, 1999 at 12:44:44, Terry Ripple wrote:

> Are these Settings that were Posted by Komputer Korner the CM6555 And Strongest
>
> Opening Book: Mentor.OBK
> Style:
> Attacker/Defender -15
> Strengh of Play 100
> Randomness of Play 0
> Depth 100
> Selective Search 10
> Contempt for Draw 0.0
> Transposition Table and Deep Thinking should Never be Off
>
> Positional:                 Material:
>                             Queens:10.0,Rooks:5.5,Bishops:3.5,Knights:3.3,P:1.1
> Material/Positional 20
> Control of Center 90
> Mobility 115
> King Safety 160
> Passed Pawns 105
> Pawn Weakness 125

I play CM6K.  I think that at longer time controls, the Grandmaster
personality is the strongest, with the selective search set to the
highest setting (MAX on my machine).  Be sure to set ttable=xx to
set the hash table size (20=1M, 21=2M, 22=4M, 23=8M, 24=16M, 25=32M, ...)
I use ttable=25 in the CM.ini file.  I have a PII 300MHZ with 64MRam.  On
my machine, the GM personality has a rating of 2664 which looks about right
give the SSDF rating of 2576 (Specint95=12.9 on my machine and 6.44 for
SSDF P200MMX, thus my machine is about twice as fast as the SSDF or
about 70 points stronger, close not perfect).

Just my opinion, take it with a grain of salt.  The SSDF is a more
reliable measure and I think they use the GM personality (no adjustment
to the Selective Search) and ttable=25 or 26.

Best Regards,
Chris Carson



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