Author: Robert Hyatt
Date: 19:03:12 05/04/00
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On May 04, 2000 at 19:05:20, Lance Nine wrote: >how do i calculate the nodes per second my program checks when i use the >alfa-beta algorithm? do i count the nodes it does not look at due to cutoffs? > >if i don't, the speed in nodes per second will be the same for negamax and >alfa-beta, right? > >the speed of my program is rather disappointing otherwise... > >thanks, >--lance The most common way to count nodes is a "nodes++" at the very top of Search(). divide that by the time used. No way to count the nodes you don't search. How many are there and how would you know that?
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