Author: Don Dailey
Date: 21:54:58 01/07/99
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On January 08, 1999 at 00:12:22, Robert Hyatt wrote: >On January 08, 1999 at 00:10:33, Robert Hyatt wrote: > >>On January 07, 1999 at 19:50:47, Marc wrote: >> >>>OOps, I don't think they're called ECT, I forgot the acronym. >>> >>>Enhanced Transposition Table Lookups, I think. >> >> >>I'm not sure what this is, can you elaborate? > >I think I remember this now. The idea is that whenever you get to a ply and >you don't have a good hash move to look at first, try each of the moves, compute >the new hash key, and see if any of those lead to a hash hit. If so, try that >move first... > >I never had a lot of good luck with this, but I didn't try real hard >either. you need a quick piece of code to compute the new hash keys without >doing a lot of unnecessary work as well (ie don't use makemove() to do this) Same story with me. I did try it, but I didn't try too hard and didn't find it particularly good or bad. - Don
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