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Tutorials for creating and using ONNX models
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Export Python functions to ONNX as a single op #235

Open gyenesvi opened 3 years ago

gyenesvi commented 3 years ago

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Question

I have seen some (experimental?) support in ONNX proto to functions (sequence of ops). Is it actually supported by ONNX latest version, or was it just experimental? How can I export a PyTorch model with such a function in it?

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Notes

For example, when exporting a ShuffleNet, it would be good to have the shuffle ops as a single op/a function so that it is easier on the importer side to understand which ops form a higher level compound. For small functions like the shuffle op, it could be merged on the importer side, but such practice becomes prohibitive for larger functions.

jcwchen commented 3 years ago

Should be solved by https://github.com/onnx/onnx/issues/3286. Thanks.