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From: | Jonathan Kinsey |
Subject: | Re: [Bug-gnubg] nested mt tasks |
Date: | Tue, 6 Oct 2009 09:20:38 +0000 |
Christian Anthon wrote: > What xg roller does is to perform a 0ply rollout truncated at ply 6 > for a limited number of trials. If you want to use this kind of > evaluation inside rollouts you have to be able to rollouts within > rollouts. But you may also think of it as a poor mans rollout using > 6ply for cubes and moves. So do we add a rollout option as the analysis level (and another tab to the move filters maybe)? I'm not too familiar with this area. As to the actual implementation I think we just treat the mini-rollout in the same way as the other plys for rollouts and game analysis, so it's done on one thread. There isn't so much global data to make the rollouts independent. As for evaluations/gnu playing then this would need splitting out to utilise multiple threads. It doesn't sound too tricky in theory... Jon Use Hotmail to send and receive mail from your different email accounts. Find out how. |
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