Computer Chess Club Archives


Search

Terms

Messages

Subject: Is Bitboard worthy?

Author: Pham Minh Tri

Date: 03:32:53 10/16/00


I know that Bitboard makes move generation the fastest, but this structure is
also one of the most complicated. However, an old post said that the generation
function is not the key of success to chess program and the author illustrated
that after his optimality (which made that function work much faster), the speed
of system increased only 1 percent.

As a result, my question is: is bitboard really worthy for implementation when
it takes a long time to program and more time to fix all bugs (maybe several
times bigger than the rest of program)? Or is it better if we use this time to
concentrate on hash table, null move threshold and so on? I plan that I will
forget the bitboard (at least in the first period) if it help me only few
percent.

Pham




This page took 0.01 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.