Error when "import torch" is executed after python3

[dusty_nv]

moving this topic to the Jetson AGX Xavier forum

Hi @nagesh_accord, the PyTorch wheels for JetPack 5 were built against CUDA 11.4. The PyTorch binaries aren’t compatible across changes in the major version of CUDA or cuDNN. You would either need to recompile PyTorch for your environment or change back to CUDA 11.4. There are steps for building PyTorch in this topic:

PyTorch for Jetson

Below are pre-built PyTorch pip wheel installers for Jetson Nano, TX1/TX2, Xavier, and Orin with JetPack 4.2 and newer. Download one of the PyTorch binaries from below for your version of JetPack, and see the installation instructions to run on your Jetson. These pip wheels are built for ARM aarch64 architecture, so run these commands on your Jetson (not on a host PC). You can also use the containers from jetson-containers. PyTorch pip wheels JetPack 6

PyTorch v2.2.0

JetPack 6.0 DP (L4T R3…