Operator Greater not implemented.

[yinxiaochuan]

I successfully convert the pytorch model to the onnx. The converted model cannot be loaded in tvm (0.6_dev0), because the greater operator is not implemented. The greater operator is supported in the tvm relay. Any suggestion?

[jroesch]

It is probably a single missing line in the ONNX conversion code. cc @zhreshold

[jroesch]

If you are interested in contributing you just need to provide a converter here: https://github.com/dmlc/tvm/blob/master/python/tvm/relay/frontend/onnx.py#L781.

[xiaorongxie]

listDiff operator in https://github.com/dmlc/tvm/tree/master/python/tvm/relay/frontend/tensorflow.py not implemented too.

[zhreshold]

#3186

[yinxiaochuan]

Thank you!