Inference error using migraohx-onnxruntime

[zhangjia3]

When I use migraohx-onnxruntime to do inference, the following error occurs:

root@ce2f83fe55d2:/home/WS-DAN-AMD# python3 test_og.py
2021-02-08 08:58:46.454400130 [E:onnxruntime:, inference_session.cc:1286 operator()] Exception during initialization: /home/onnxruntime/onnxruntime/core/graph/function.cc:160 std::unique_ptronnx::OpSchema onnxruntime::CreateSchema(const onnxruntime::Graph&, const onnxruntime::IndexedSubGraph&) input_arg->Type() != nullptr was false.

Traceback (most recent call last):
File "test_og.py", line 35, in
sess = rt.InferenceSession(r'./ONNX/model_amd_c.onnx',so)
File "/usr/local/lib/python3.6/dist-packages/onnxruntime/capi/onnxruntime_inference_collection.py", line 280, in init
self._create_inference_session(providers, provider_options)
File "/usr/local/lib/python3.6/dist-packages/onnxruntime/capi/onnxruntime_inference_collection.py", line 312, in _create_inference_session
sess.initialize_session(providers, provider_options)
onnxruntime.capi.onnxruntime_pybind11_state.RuntimeException: [ONNXRuntimeError] : 6 : RUNTIME_EXCEPTION : Exception during initialization: /home/onnxruntime/onnxruntime/core/graph/function.cc:160 std::unique_ptronnx::OpSchema onnxruntime::CreateSchema(const onnxruntime::Graph&, const onnxruntime::IndexedSubGraph&) input_arg->Type() != nullptr was false.

[faxu]

CC @scxiao

[scxiao]

@faxu Thanks for forwarding me the issue.
@zhangjia3 is this the same issue you asked me in the "AMDMIGraphX" repository?

[zhangjia3]

@scxiao First of all thank you for your reply. Recently, I am trying to use migraphx to build the onnxrunntime environment inference onnx model. This problem is the problem encountered when I transform the model I trained into the onnx model for inference. The question I asked you in the "AMDMIGraphX" repository was a problem I encountered when testing with another model.

[scxiao]

@zhangjia3 I assumed you specified the EP to be MIGraphX, right? If you specify the EP to be the CPU, do you have the same error?

[zhangjia3]

Yes, I have set session.set_providers(MIGraphXExecutionProvider) in my inferenc code.

…

---Original--- From: "Shucai Xiao"<notifications@github.com&gt; Date: Tue, Feb 9, 2021 23:19 PM To: "microsoft/onnxruntime"<onnxruntime@noreply.github.com&gt;; Cc: "zhangjia3"<1092940968@qq.com&gt;;"Mention"<mention@noreply.github.com&gt;; Subject: Re: [microsoft/onnxruntime] Inference error using migraohx-onnxruntime (#6605) @zhangjia3 I assumed you specified the EP to be MIGraphX, right? If you specify the EP to be the CPU, do you have the same error? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe.

[scxiao]

@zhangjia3 if you change
session.set_providers(MIGraphXExecutionProvider)
to
session.set_providers(CPUExecutionProvider),
do you have the same error?

[zhangjia3]

@scxiao I have changed to session.set_providers(CPUExecutionProvider) ,but But still show the same error

[scxiao]

@faxu @zhangjia3 Looks like it is not something special to migraphx. Maybe you can rename the title to be general, then ONNXRurntime guys can know it could be a general issue.