My current version:
Jetson AGX Xavier
I have a problem when trying to import the tensorrt library in a python script. The error is the following:
“Traceback (most recent call last):
File “onnx_to_tensorrt.py”, line 54, in
import tensorrt as trt
File “/usr/lib/python2.7/dist-packages/tensorrt/init.py”, line 66, in
from .tensorrt import *
ImportError: libnvrtc.so.10.2: cannot open shared object file: No such file or directory”
Upon further inspection, I noticed there are several CUDA libraries missing in the /usr/local/cuda-10.2/lib64 directory (which aren’t missing in the /usr/local/cudo-10.1/lib64 directory), among them libnvrtc.
I first thought of uninstalling and reinstalling CUDA 10.2 but this isn’t possible on ubuntu 20.04. CUDA 10.2 comes with the Nvidia JetPack SDK so I don’t see how to re-install CUDA 10.2 without having to re-install the whole JetPack SDK. This seems to be a sub-optimal solution.
I have two questions:
Why are some CUDA libraries missing from the /usr/local/cuda-10.2 directory ?
How can I add the missing libraries so that I can import the tensorrt python API.