CUDA Installation

[narchz1en]

Dear admin,

I am using Jetson Orin Nano developer kits and have been getting stuck on some issues for a couple of months.

Basic details (Jetpack 6 default setting)
Compute Capability: 8.7 (Ampere GPU Architecture)
Machine: aarch64 (=arm64)
Kernel: 5.15.135-tegra
Ubuntu: 22.04 LTS

CUDA: 12.2.140
cuDNN: 8.9.4.25
TensorRT: 8.6.2.3
OpenCV: 4.8.0

1. Based on GPU compute capability, are CUDA 11.5 to 11.7 compatible on this model?
2. If yes, should I downgrade the version of Jetpack? (I have seen that the minimum version of CUDA for Jetpack 6 is 12.2)

[AastaLLL]

Hi,

Is CUDA 11.4 or 11.8 acceptable?

If yes, please downgrade your JetPack to 5.1.3.
The default version in JetPack 5 is 11.4.
Following the instructions in the below page can upgrade CUDA to 11.8:

CUDA Toolkit 11.8 Downloads

Thanks.