Author: James Swafford
Date: 19:12:14 02/12/00
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On February 12, 2000 at 20:02:26, José Carlos wrote: > Many things have been said about board representation (paticularly about >bitboards) and speed. I think it could be a nice idea (just for fun) to make an >statistic about what program use wich board representation and its aprox speed. >Could you post what b.r. do you use in your programs and aprox nps in midgame >(and the hardware used)? > I know it strongly depends on the amount of knowledge implemented, but it >could be just an aproximation. And it's just for fun... :) > > José C. Okay, just for fun. :-) I think your comment on knowledge says it all, and pretty much renders comparison meaningless. Anyway, bitmap versions of Galahad's console engine turn in node rates of about 150k running WAC. The GUI engine gets much less, probably 40-50k on the same hardware. It's a completely different beast, though. HW=K6-2 @400. -- James
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