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Quantized model fails to analyze #1640

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alexander-camuto opened this issue Feb 8, 2025 · 0 comments

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alexander-camuto commented Feb 8, 2025

Have a quantized version of a shufflenet and it fails to analyze (whereas unquantized succeeds)

[2025-02-08T22:24:20.460227000Z ERROR tract] Error at stage "analyse"
    
    Caused by:
        0: ModelBuildingError
        1: Failed analyse for node #403 "/conv1/conv1.0/Conv_quant" ConvHir
        2: Infering facts
        3: Applying rule inputs[0].datum_type == inputs[1].datum_type
        4: Impossible to unify U8 with I8.

to replicate run tract cli on the attached model

shufflenetv2_quantized.onnx.zip

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