Excuse me, does this affect the results?
When I convert the Onnx model to Int8 model, It warning the "WARNING: Tensor xxx is uniformly zero: network calibration failed，Tensor xxx is uniformly zero: network calibration failed "
You are just getting this warning or ONNX to INT8 model conversion is also failing.
Could you please share the script and model file so we can help better?
Also, can you provide details on the platforms you are using:
o Linux distro and version
o GPU type
o Nvidia driver version
o CUDA version
o CUDNN version
o Python version [if using python]
o Tensorflow and PyTorch version
o TensorRT version
Meanwhile, could you please try to use “trtexec” command to test the model.
“trtexec” useful for benchmarking networks and would be faster and easier to debug the issue.