X-CUBE-AI 9.0.0: TOOL ERROR: Error in computation of shapes

[lc_guo]

Hello, ST community members, I am trying to port an onnx model to STM32H743VITx through X-CUBE-AI. When analyzing the network, the following error message appears:
"TOOL ERROR: Error in computation of shapes"

I don't know if it is because some layers in the network are not supported by the tool, or maybe because my network is two branches and then aggregated, but I can use the same single-branch model to pass the analysis. I uploaded my model structure in the form of a picture, hoping to get your help, thank you!

[Julian E.]

Hello @lc_guo,

You can find the list of supported layers here:

https://stedgeai-dc.st.com/assets/embedded-docs/supported_ops_onnx.html 

Can you share your model in a .zip file please?

Else, can you open a git bash where stedgeai is located and type:

1. _DEBUG=2
2. ./stedgeai generate --target stm32h7 -m path_to_your_model.onnx

Then share the results.

Have a good day,

Julian