Author: Antonio Dieguez
Date: 22:33:37 01/21/02
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On January 21, 2002 at 19:27:29, Antonio Dieguez wrote: >On January 20, 2002 at 20:03:45, Bas Hamstra wrote: > >>Using PVS, I don't use an aspiration window for quite a while now. As far as I >>can see it hardly matters. How is your experience? Data? > >now i have data. Yes, it hardly matters. It is about equal, I saw just 1% worse >in average in the positions i tried by some reason. > >Thanks for the surprise, my only excuse to not seen it is that i dont use only >pvs, altough using 10 times larger windows only makes my default alphabeta-pvs >mix search 4% more nodes in average (not that bad, also a surprise) argh what a bad memory I have (no kidding, lately...), I actually had planned add a 0 at the end of the numbers of the windows, but for some reason what i finally did was adding a 2 at the beginning, so they got multiplied by a factor beetween 3 and 7. just for correctness. am sorry to take your time. enjoy the rest of the year. happy second year of the new millenium. best wishes, Antonio.
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