I saw from the official website that there are yolov3 in tensorrt Python sample.web is https://docs.nvidia.com/deeplearning/sdk/tensorrt-developer-guide/index.html#samples。But after I installed tensorrt5, I did not see Python sample, only C++ Sample，Is it Python sample that hasn’t been updated yet?
On TensorRT 5.0.2GA I found that example in:
Installed trt via deb packages.
I can not find in this load，can you send zhe sample for me？thank u ,my mail is email@example.com.
How did you installed TensorRT? it should be in that file? Did you install via the tar file? I installed via deb file.
What do you get if you run this command?
dpkg -l | grep tensorrt
There should be something like
ii nv-tensorrt-repo-ubuntu1604-cuda10.0-trt188.8.131.52-ga-20181009 1-1 amd64 nv-tensorrt repository configuration files ii tensorrt 184.108.40.206-1+cuda10.0 amd64 Meta package of TensorRT
I could send it to you, but if you have it installed it should be there.
give the result as follows
nv-tensorrt-repo-ubuntu1604-cuda9.0-trt220.127.116.11-ga-20181009 1-1 amd64 nv-tensorrt repository configuration files
It seems to be different from yours.But I did not report errors when installing the DEB package.
thank uvery much，Maybe I have some problems with installation. My Xavier brush machine is also without Python sample.
I think you may have an installation issue.
You can try the Tensorrt 5GA container (18.11) to remove driver/installation dependencies. https://www.nvidia.com/en-us/gpu-cloud/ (account is free)
you can download the TRT 5GA tar package.