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Subject: Re: Exiciting Aristarch

Author: Uri Blass

Date: 23:15:00 08/05/02

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On August 05, 2002 at 19:37:05, Stefan Zipproth wrote:

>>On August 05, 2002 at 10:45:39, Dan Andersson wrote:
>
>>it seems for example that Aristarch uses much more
>>memory than what it is told to
>
>It is not possible to tell an engine how much memory it shall use. It is only
>possible to tell an engine how much memory it may use for hashing. Aristarch
>does that correctly, which you can easiliy see by increasing the hash size by a
>certain amount - the used memory of Aristarch will increase by the same amount.
>
>Chess engines need memory not only for Hashing, but for lots of other things.
>This differs from engine to engine, I am sure that there are engines that need
>more base memory than Aristarch (32 MB).


I wonder what is the reason that programmers release in the
last months
very strong engines instead of selling them and making some
money from them.

I believe that the programmers of Tao,List and you could make
some money from selling the engine either to chessbase
or to Rebel[Not a lot(and my guess is that you could make
something like total gain of 1000$ per year if you are
50-100 elo weaker than the top commercial programs)]
but something is better than nothing).

I wonder if you are going to do your program commercial if
you do another progress.

Saying that you are 50-100 elo weaker than the top
commercial programs is only a guess and the 1000$ per year
is only a guess and I have no idea if I am right.


Uri



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