votes up 1

Unsupported: ONNX export of convolution for kernel of unknown shape.

Package:
torch
github stars 50580
Exception Class:
RuntimeError

Raise code

ht_size = sym_help._get_tensor_sizes(weight)
    try:
        kernel_shape = weight_size[2:]
    except Exception:
        kernel_shape = None

    if kernel_shape is None or any([i is None for i in kernel_shape]):
        raise RuntimeError('Unsupported: ONNX export of convolution for kernel '
                           'of unknown shape.')

    args = [input, weight]
    # ONNX only supports 1D bias
    if not sym_help._is_none(bias) and sym_help._get_tensor_rank(bias) == 1:
        args.append(bias)

    kwar

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