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MIOpen v1.1
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@daniellowell daniellowell released this 11 Sep 15:25
· 7143 commits to develop since this release
1.1.0
c63db53

Notes:

  • The scaling parameter alpha and shift parameter beta for layers kernels are only supported for alpha = 1 and beta = 0. The exceptions to this are for miopenOptTensor, miopenConvolutionForwardBias, and miopenConvolutionBackwardBias.
  • Currently, only 32-bit floats are supported in MIOpen.
  • MIOpen only supports tensor layout NCHW.

Changes:

  • Added persistent cache for compiled GPU kernels
  • Performance improvements for batch normalization kernels
  • Performance improvements for all types of convolutions for 1x1 filters
  • Performance improvements for all types of convolutions with non-unit strides
  • Performance improvements for backward-weights convolutions for 3x3 filters
  • Performance improvements for the AddTensor operation
  • Various bug fixes for Winograd convolutions
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