library (cuDNN) is a GPU- accelerated library of primitives for deep neural networks. • Support highly tuned Convolution, Batch Normalization, Pooling, etc. • cuDNN accelerates widely used deep learning frameworks, including Caffe,Caffe2, Chainer, Keras,MATLAB, MxNet, TensorFlow, and PyTorch. • And, Red Chainer now. !56 • https://developer.nvidia.com/cudnn Fast CNN with cuDNN