Search found 4 matches

by mphuget
Fri Oct 25, 2019 8:31 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Another take on DTS?
Replies: 20
Views: 1158

Another take on DTS?

Hello everyone, I am surprised to see currently so few interests in Dynamic Tree Splitting in comparison with Lazy SMP. Is it because DTS seems to be adapted to multiprocessors or large-scale network while Lazy SMP is for multithreading? Is there any scientific or empirical comparison between the tw...
by mphuget
Fri May 24, 2019 8:50 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Content of hash entry in perft
Replies: 1
Views: 973

Content of hash entry in perft

Hello everyone, Playing in this moment with perft, I was wondering what could be the content of a hash entry. It seems obvious to have a Zobrist key to represent the position but what else? My feeling is a counter (number of moves) and the distance from this position to the depth we are looking for....
by mphuget
Fri Mar 01, 2019 8:25 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Training the trainer: how is it done for Stockfish?
Replies: 22
Views: 5235

Training the trainer: how is it done for Stockfish?

Hello all, Usually, when developing our own chess engine, we got this answer: use engine vs. engine PGN files, especially if this is Stockfish (Marco Costalba's answer https://www.reddit.com/r/MachineLearning/comments/4d5s5b/chess_position_evaluation_with_convolutional/). Now, I am wondering how Sto...