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Subject: Re: Reducing node count

Author: Andrew Wagner

Date: 20:04:43 06/15/04

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On June 15, 2004 at 22:55:39, Dan Honeycutt wrote:

>On June 15, 2004 at 19:28:36, Andrew Wagner wrote:
>
>>I've heard it said before that it's not good to compare node counts between
>>engines, and that node counts aren't a good indication of strength. So, I've
>>been staying away from that a lot.
>>
>>The other day, I was chatting with my good friend Jaime Benito de Valle Ruiz. We
>>see each other a lot on ICC and compare notes on our engines. We decided to play
>>a fixed-depth game between our engines, to test eval strength. In the process of
>>the game, he noticed that my node count was ridiculously higher than his. For
>>example, in one position, where I was getting 277k nodes, he was getting like
>
>What kind of nodes, alpha-beta or q-search.  See Bruce Moreland's discussion on
>q-search explosion.
>
>Dan H.
>
>
[snip]

Alphabeta nodes. Currently about half ny total nodes are qnodes, which isn't
bad.



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