Did I read that correctly? The number of playouts per second for Many Faces has gone DOWN by a factor of 10? (25,000 -> 2,500) Presumably do to the playouts being heavier.
Simon -----Original Message----- From: Computer-go [mailto:[email protected]] On Behalf Of David Fotland Sent: 15 October 2015 06:51 To: [email protected] Subject: Re: [Computer-go] Playout speed... again In 2008 Many Faces was getting about 25k light playouts per second on 19x19. Today it gets 2500 playouts per second on one thread of an i7-3770. I don’t use a probability distribution in the UCT tree. I both count liberties and maintain lists of liberty points, but all incrementally. In the playouts I use 3x3 patterns with gammas like Crazystone, not just the Mogo patterns, but I only do a partial distribution. I also do local ladder searches and many other local tactics things. David > -----Original Message----- > From: Computer-go [mailto:[email protected]] On > Behalf Of Gonçalo Mendes Ferreira > Sent: Wednesday, October 14, 2015 3:27 PM > To: [mailing list] Computer Go > Subject: [Computer-go] Playout speed... again > > Hi, I've been searching the mailing list archive but can't find an > answer to this. > > What is currently the number of playouts per thread per second that > the best programs can do, without using the GPU? > > I'm getting 2075 in light playouts and just 55 in heavy playouts. My > heavy playouts use MoGo like patterns and are probability distributed, > with liberty/capture counts/etc only updated when needed, so it should > be pretty efficient. > > What would be a good ballpark for this? > > Thank you, > Gon alo F. > _______________________________________________ > Computer-go mailing list > [email protected] > http://computer-go.org/mailman/listinfo/computer-go _______________________________________________ Computer-go mailing list [email protected] http://computer-go.org/mailman/listinfo/computer-go _______________________________________________ Computer-go mailing list [email protected] http://computer-go.org/mailman/listinfo/computer-go
