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Subject: Re: Follow-Up: Bugreport?

Author: Eelco de Groot

Date: 14:01:31 09/03/00

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Hi Leonid! I'm not sure I understand all the magical tricks you are performing
with your program but it sure does sound impressive! Especially in the last bit
where you find a mate between 0.5 and 1 second. I understood that as something
that you maybe give the first move of the solution and your program then
selectively has to find the rest of the solution. But maybe I have that wrong
and you meant there that you have different versions of selective search and
that one version does not solve it?

I do not understand either why Rebel 10 cannot find the mate in the same time! I
do not have Rebel 10 installed on this computer yet so I can not check it myself
now. I do remember Ed saying that for Rebel versions older than Rebel 10c 13Mb
hashtables, not more, was the optimal setting. Sometimes changing the amount of
transposition tables can make a difference how fast the program finds the best
move.

Regards, Eelco





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