Author: Dan Honeycutt
Date: 20:09:32 06/30/04
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On June 30, 2004 at 14:19:02, Andrew Wagner wrote: >I have a single transposition table, replace-always. I count a success when I >get back a score which allows me to return immediately, without making a move. >About what percent should my success rate be? > >Currently, my success rate starts around 5%, then drops turn-by-turn, until it's >0, then jumps back up and starts falling again. Any suggestions what might be >causing this? I've tested all my keys with generating them from scratch, and >have no problems there. My code is modelled after the TT code on bruce morelan's >site. Any suggestions appreciated.... > >Andrew From starting position, 8 ply search I get: 39,306 hash probes 9,534 table hits 4,223 had enough depth 4,001 produced a cutoff We've talked about this before re Fine #70. After looking at my code till I was blue in the face I finally scrapped it and rewrote it. Sorry I don't have a more specific suggestion. Dan H.
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