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Subject: two tier transposition table question

Author: Aivaras Juzvikas

Date: 05:34:55 05/03/04


my question is how big gain would be for me to transit from a simple always
replace scheme to two tier table with depth prefered and always replace schemes.
its probably hard to measure because not only the tree size will differ but also
the accuracy of suggestested score and hash move (depth prefered table results
are (?) more accurate than simple always replace table).

also in such a two tier scheme, how does one divide the memory between these two
tables? should depth prefered table get less slots in memory than the other?



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