2016-01-26

cuDNN v4 Release Candidate (December 10, 2015)

cuDNN v4 Release Candidate (December 10, 2015) が出ていたようだ。

日本語のリリース情報は次のリンク先を参照。
https://ja-jp.facebook.com/NVIDIAGPUComputing/posts/458731480981793

以下、リリースノートから引用。
NEW FEATURES
  • Batch Normalization routines have been added.
  • Convolution forward and backward now supports NHWC tensor format.
  • FFT Tiling algorithm has been added for cudnnConvolutionForward and cudnnConvolutionBackwardData routines
  • cudnnConvolutionForward now supports computation in FP16 when run on GPU with a compute capability >= 5.3
  • cudnnConvolutionForward has been optimized for batch size = 1
  • Pooling and activation routines have a descriptor option to propagate NaN numbers.