Hi, Is it possible for someone to modify gnubg to have weights files of different dimensions for contact, race and crashed nets?
Øystein Johansen and I have been messing around with training gnubg for a while. We have managed to train a contact net that plays a little better than the current net against both the benchmark and the current net itself. The inputs and outputs are the same; the downside is that it far larger, having 512 hidden nodes rather than the current 128. This may render it unsuitable for use, since it will slow the evaluation speed considerably. Given the current speed advantage already reportedly enjoyed by Extreme Gammon, this may be too much of a penalty for what will surely be a modest performance boost. Still, it would be interesting to have it available, and so gnubg would need to be able to determine the structure of each set of weights as it loads them. And who knows, one day we might be able to get improved performance with a smaller-sized net, in which case the flexibility would be beneficial. -- Ian Shaw _______________________________________________ Bug-gnubg mailing list [email protected] http://lists.gnu.org/mailman/listinfo/bug-gnubg
