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Subject: Main Transposition Table.

Author: Tor Lattimore

Date: 02:04:18 07/04/04


I recently implemented a transposition table in my new program. It doesn't
actually *do* anything yet, but the framework is there. What i'm interested in
is just an aproximation of how many hits I should be getting.
In an average game, it seems to get about 30-40 percent key locks. This seems
ok, having compared with a few other engines.
However only about 10% of these locks actually have a best_move associated with
them. Is this at all normal, or waaay below?
So far my program has very limited pruning and move-ordering, so it shouldn't be
wonderfull. Just not sure if it's 'got to be buggy'.
Thanks for your help.
Tor



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