Error in execution of pass type(OPT_RM_TRANSPOSE_MATMUL) id(16)

Nephalem · ‎2025-03-29

I used the cmd on Windows and entered the following command: "stedgeai.exe analyze --target stm32f4 --name network -m CNN_Attention_MLP1.onnx --verbosity 3 --no-onnx-optimizer".

Then I got the error message as mentioned in the title. When the "--no-onnx-optimizer" parameter was not used, I would get similar DEBUG information. They were all "Error in execution of pass type(OPT_RM_TRANSPOSE_MATMUL) id(16)" as shown in the subject, which really confused me.

Since I had turned off the ONNX optimizer, it was strange that it still reported an error here. The attachment is my debug log and the ONNX model.

Julian E. · ‎2025-03-31

Hello @Nephalem ,

Matmul is badly supported in the ST Edge AI Core 2.0 causing the error.

Internally, your model works without any issues.

The next update is planned for April.

Can you please wait for the

Have a good day,

Julian

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