Author: Dann Corbit
Date: 10:13:18 01/15/04
Go up one level in this thread
On January 14, 2004 at 23:22:46, Russell Reagan wrote: >On January 14, 2004 at 17:48:06, Dann Corbit wrote: > >>An aside: >>You can get a stupendous speed increase with TSCP by the addition of piece >>lists. > >I added a few bitboards to TSCP to act as piece lists once, and the speedup was >there, but not stupendous. Something like 10-20% IIRC. Of course, that's not a >"real" piece list. You could use a real piece list to speed up the attack >detection, which is probably one of the most time consuming functions in TSCP. I bet you still iterated over the board. The number 64 should almost never appear in the program. I got a 4-fold speedup, at least (hashing, piece lists, a few other trinkets).
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.