Please login to view all of the forum content.

Arasan v15.3

View previous topic View next topic Go down

Arasan v15.3

Post  von46 on Thu Apr 11, 2013 10:01 pm


by Jon Dart

I have just released Arasan 15.3, which has a number of improvements to the chess engine. Overall it is scoring about 25 rating points higher than 15.2 in my testing.

I have also put some portability fixes into the code so that it will run on a wider variety of machines. In particular I have it running on a Raspberry Pi ARM board.

Some to-do items that didn't make it into this release:

Arasan can still lose on time in very fast games - need to investigage and fix this.
Poor scaling behavior on NUMA systems. I have such a system for testing now and plan to investigate.
Null move should probably be scaled back in endgames, but so far my experiments doing this cause it to score worse.


Posts : 137
Points : 222
Reputation : 17
Join date : 2012-10-22

View user profile

Back to top Go down

View previous topic View next topic Back to top

- Similar topics

Permissions in this forum:
You cannot reply to topics in this forum