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Subject: Re: Branching factor, make me confuse more that ever.

Author: leonid

Date: 03:45:30 04/04/00

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On April 02, 2000 at 23:52:33, Tom Kerrigan wrote:

>On April 01, 2000 at 22:49:09, leonid wrote:
>
>>Do the "iteration" signify simply number of ply? And do you say "get the
>>following times" in the sense of time to solve the position for given ply in
>>(maybe) seconds ?
>>
>>I have the impression that your way to calculate is different from mine. If the
>>word "iteration" I undertood really as it must be.
>>
>>My biggest problem, in all my calculation, was the fact that I can see the time
>>that it took in other games starting from ply 6, on mine AMD 400Mhz. This way I
>>have no access to find the speed for the lowest two plies. And it is those
>>lowest two plies that do the most of the work. They can dramatically change the
>>speed of the entire game. I know, for instance, that you also have written your
>>lowest ply in different way and probably many other did.
>
>Do not say "lowest 2 plies" because I think you mean something totally
>different. You want to speak in terms of depth, in this case, depth < 2.
>
>Chess programs search 1 ply, then 2 plies, then 3 plies, and so on, until they
>run out of time. Each search is one iteration. Doing these multiple searches is
>called iterative deepening.
>
>Please read this post until you understand it, because many people have
>explained this stuff to you multiple times and you still don't seem to get it. I
>can't speak for everybody, but it gets pretty annoying when you misunderstand
>the same things over and over.
>
>-Tom

Thanks, Tom!

Will try to be more careful with names. In reality in my game all plies have
fixed numbers starting with zero and up.

Leonid.



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