[Computer-go] Crazy Stone is playing on CGOS 9x9

2020-05-06 Thread Rémi Coulom
Hi, I trained a neural network for 9x9, and it is playing on CGOS. The network has 40 layers (20 residual blocks) of 256 units. It is running on a Titan V GPU, with a batch of 64, at about 9k playouts per second. It is using an opening book that you can browse online there: https://www.crazy-sen

Re: [Computer-go] Crazy Stone is playing on CGOS 9x9

2020-05-06 Thread uurtamo .
great book interface, by the way. s. On Wed, May 6, 2020 at 11:01 AM Rémi Coulom wrote: > Hi, > > I trained a neural network for 9x9, and it is playing on CGOS. > > The network has 40 layers (20 residual blocks) of 256 units. It is running > on a Titan V GPU, with a batch of 64, at about 9k pl

Re: [Computer-go] Crazy Stone is playing on CGOS 9x9

2020-05-06 Thread Brian Lee
Agreed on the book interface! If you click through to the end of a variation, you can see that the evaluation is a minimax'd evaluation, instead of an average over the subtree nodes, even if the overall tree was generated via a UCT algorithm. The values seem a bit more fragile to me as a result...