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Subject: Ultra small pawn hash efficiency

Author: Vladimir Medvedev

Date: 04:13:10 11/21/02


depth = 9, from initial position:

pawn hash = 1 entry -- 28% successful hits
2  --  33%
3  --  37%
4  --  38%
5  --  41%
7  --  43%
10 --  45%
100 -- 60%
...
65K -- 84%

I was quite surprised with this :)
Even 1-node pawn "hash" helps a lot!



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Last modified: Thu, 15 Apr 21 08:11:13 -0700

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