Author: Robert Hyatt
Date: 14:58:32 10/25/01
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On October 25, 2001 at 16:17:44, Nolan Denson wrote: >Hello everyone ... Just wondering...What files are involed such as chess.c etc >... that makes crafty play in SMP mode. primarily search.c, thread.c, searchmp.c. search.c contains the code that calls thread() to do a threaded parallel search. thread.c sets things up and handles all the bookkeeping. searchmp.c searches a particular node in parallel after the first move has already been searched... chess.h does define some data structures (split blocks) that are used, one per thread per split-point in the tree... > >Also does anyone know what files The Dr tweaked to make crafty play better >endgames. It does play much better. quiesce.c and evaluate.c In evaluate.c the function EvaluateWinner() is new and came from the old EvaluateDraws(). It returns a 2-bit value, 00-> the position is dead drawn, 01-> white can win but not black, 10-> black can win but not white, 11->either can win.
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