Re: [Computer-go] Google used TPUs for AlphaGo

2016-05-20 Thread Hideki Kato
Some photos here. http://itpro.nikkeibp.co.jp/atcl/column/15/061500148/051900060/ (in Japanese). The performance/watt is about 13 times better, a photo in the article shows. Hideki Petr Baudis: <20160519105443.go22...@machine.or.cz>: > Hi, > > it seems that Google in fact used TPUs for

Re: [Computer-go] Commonly used neural network architectures

2016-05-20 Thread David Fotland
The alphaGo network is detailed in their paper. They have about 50 binary inputs, one layer of 5x5 convolutional filters, and about 12 layers of 3x3 convolutional filters. Detlef’s net is specified in the prototxt file he published here. It’s wider and deeper, but with fewer inputs. The

[Computer-go] Commonly used neural network architectures

2016-05-20 Thread Urban Hafner
Hey there, just like everyone else I’m currently looking into neural networks for my go program. ;) Apart from the AlphaGo paper where I can I find information about network architecture? There’s the network from April 2015 from Detlef