1.20.7

• Optimization of torch.nn.PixelUnshuffle.

  • https://pytorch.org/docs/stable/generated/torch.nn.PixelUnshuffle.html
  • https://www.tensorflow.org/api_docs/python/tf/nn/space_to_depth
  • This implementation is inspired by the valuable knowledge of AlexanderLutsenko / nobuco. Thank you very much.
    • https://github.com/AlexanderLutsenko/nobuco?tab=readme-ov-file#implementation-mismatch-pick-your-poison
  • Unlike PyTorch's method of replacing internal processing, a similar process is implemented from a frozen ONNX graph with the minimum number of operations required.

  ONNX	Before tflite	After tflite

• Bug fix. ReduceL1, ReduceL2, ReduceLogSum, ReduceLogSumExp, ReduceMax, ReduceMean, ReduceMin, ReduceProd, ReduceSum, ReduceSumSquare

What's Changed

• Optimization of torch.nn.PixelUnshuffle by @PINTO0309 in #621

Full Changelog: 1.20.6...1.20.7