[onnx]Unsupported: ONNX export of convolution for kernel of unknown shape

[Liupei1101]

pth to onnx failed when using unfoldNd() to instead unfold()

[f-dangel]

Hi, could you provide details on what you are trying to achieve, as well as an example that reproduces the behavior you are getting? Also, could this be related to #35?

[Liupei1101]

Hi, could you provide details on what you are trying to achieve, as well as an example that reproduces the behavior you are getting? Also, could this be related to #35?

raise errors.SymbolicValueError( torch.onnx.errors.SymbolicValueError: Unsupported: ONNX export of convolution for kernel of unknown shape. [Caused by the value 'input.423 defined in (%input.423 : Float(, , , , strides=[1866240, 14580, 162, 1], requires_grad=1, device=cpu) = onnx::Reshape[allowzero=0](%3549, %3550),

[Liupei1101]

in unfoldNd function failed ，the error is Unsupported: ONNX export of convolution for kernel of unknown shape

[Liupei1101]