Modules lost upgrading to python 3.11

Question

I just installed python 3.11 and noticed modules are missing. I am working on ARM, NVIDIA Jetson Xavier AGX, Jetpack 5.0.2 it comes with ubuntu 20.04 and python 3.8.

In python 3.8 I can run import tensorrt, but in python 3.11 I get No module named "tensorrt"

I tried

python3.8 -m pip freeze  > requirements.txt
python3.11 -m pip install -r requirements.txt

But I quickly get:

ERROR: Could not find a version that satisfies the requirement tensorrt==8.4.1.5 (from versions: 0.0.1.dev5, 0.0.1)
ERROR: No matching distribution found for tensorrt==8.4.1.5

Can python 3.11 use python3.8 modules, or do I have to install them with correct distribution?

Answer 1

No, pybinding for 3.11 is something you can build for this purpose.

See: TensorRT Python Bindings

You can modify: Tensorrt on Jetson with python 3.9

By

• Installing python 3.11 rather than compiling it
• Swap TensorRT 8.0 with 8.4
• Swap cmake 3.15.5 with 3.25.2