How to export an ONNX with opset version = 13?

[joyyang1215]

How to export an ONNX with opset version = 13? Currently, the silero_vad.onnx is opset version = 16.
Could you tell me how to get other opset version of the ONNX model?
Thanks

[snakers4]

@joyyang1215

The new VAD version was released just now - #2 (comment).
It was also exported with opset 16.
Can you provide some reasoning behind your choice of the opset?
Maybe we can export alternative models with several opsets, if there is some inner logic in the opset choice.

[snakers4]

While the new release is fresh, we are able to export with certain other opsets.
If this is necessary, please provide the necessary opsets and some reasoning.

[snakers4]

If this becomes relevant, please open a new issue.

[letranhuy2612]

I would like to downgrade to opset versions lower than 15 because, when deploying the model to Triton, the current Kubernetes setup only supports up to opset 15.This is the error I receive.Thanks

| silero_vad | 1 | UNAVAILABLE: Internal: onnx runtime error 1: Load model from /tmp/folderH4ekFf/1/model.onnx failed:/workspace/onnxruntime/onnxruntime/core/graph/model_load_utils.h:47 void onnxruntime::model_load_utils::ValidateOpsetForDomain(const std::unordered_map<std::__cxx11::basic_string<char>, int>&, const onnxruntime::logging::Logger&, bool, const string&, int) ONNX Runtime only *guarantees* support for models stamped with official released onnx opset versions. Opset 16 is |
| | | under development and support for this is limited. The operator schemas and or other functionality may change before next ONNX release and in this case ONNX Runtime will not guarantee backward compatibility. Current official support for domain ai.onnx is till opset 15. |

[snakers4]

15 for Kubernetes and Triton.
13 for - ?
Are there any other opsets necessary?

[letranhuy2612]

I would like to downgrade to opset versions lower than 15 not necessarily 13.Thanks

[letranhuy2612]

Could you tell me how to get other opset version of the ONNX model @snakers4 ? Thanks

[snakers4]

#573

We added a 16 kHz only ONNX model that was exported with opset 15.
Turns out the tool we were using to package all of the models was internally overriding the opset value and exporting with 16.
Opset 16 has support of if-statements, unlike earlier ones.
If this model would not work for you, please create another issue.