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Subject: Re: Is Larry Kaufman Qualified to Say What programs are grandmasters?Yes

Author: Bruce Moreland

Date: 12:36:22 02/27/99

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On February 27, 1999 at 14:04:32, Matt Frank wrote:

>I would like to submit the argument that the top micro programs (e.g., Hiarcs 7,
>Rebel 10 EOC Anti-Grand Master, and Fritz 5.32) have features that Deeper Blue
>did not have; assuming the information on Deeper Blue is reliable. For example,
>Deeper Blue did not have a learning function to my knowledge. Even if it did, it
>relied on a huge multi-processing configuration to do the calcuations, and this
>feature alone introduces software technical issues that the present single CPU
>micro programs don't have to deal with. My major point is this; Deeper Blue
>(circa 1997) was not as evolved a software system (please note: SOFTWARE SYSTEM)
>as todays micro based programs. And consequently, was not able to squeeze as
>much chess playing skill out of its enourmous computational resouces compared to
>todays micro/software configs. In fact if Deeper Blue's software could be made
>to play as slow as on a typical Pentium 450 machine it would get beaten severely
>by todays programs, IMHO.

A learning function has nothing to do with how "evolved" a chess program is.
Beyond a doubt it is a good thing to have in a program, but it says nothing
about the state of the rest of the program.  I'm sure it would have had a
learning function if it had to compete in an environment where a learning
function would  have added any strength.

The strength comparison on a P2/450 is meaningless, it's like saying that a
Volkswagen Beetle is better than a dragster because if you put a Volkswagen
engine in the dragster, the Volkswagen would do a faster quarter mile.

bruce



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