ImportError: cannot import name 'create_trt_engine' from 'mmdeploy.backend.tensorrt'

[Oscillated]

I follow the tutorial, and build SDK without errors. But find errors when I try to add plugins into TensorRT backends. (follow 第七章： TENSORRT 自定义插件 )

This is my env

[tpoisonooo]

Have you python3 -m pip install /path/to/tensorrt/python/tensorrt-pyxxxx-.whl ?

[irexyc]

you also shoud install pycuda through pip install pycuda

[Oscillated]

Have you python3 -m pip install /path/to/tensorrt/python/tensorrt-pyxxxx-.whl ?

Yes, I have installed tensorrt-8.4.1.5-cp38-none-linux_x86_64.whl in tensorrt directory.

[Oscillated]

you also shoud install pycuda through pip install pycuda

Thanks for advice, but I have also installed pycuda during the setup process.

[AllentDan]

Hi, @Oscillated . create_trt_engine has been deprecated in the latest MMDeploy. Please use from_onnx instead.

[Oscillated]

Hi, @Oscillated . create_trt_engine has been deprecated in the latest MMDeploy. Please use from_onnx instead.

I re-build mmdeploy, now it is version 0.8.0, but it still seems to have errors when I follow the example of from_onnx function. How can I solve it ? Thanks.

[AllentDan]

You may refer to PR #1021.