Issues installing cuda cudnn with Jetpack 4.1.1 on Jetson xavier agx

[a.elhanashi]

Hi

I tried to install Jetpack 4.1.1 to jetson xavier agx but the libraries such as cuda cudnn showed not installed when i checked with jtop / info on terminal.although i downloaded and installed in the host device while flashing the Jetpack

Is there any procedure to install cuda and cudnn manually on xavier agx

[kayccc]

There are some dependencies between OS, driver and CUDA toolkit.
You will need to install all of them from the same JetPack version.

If you have downloaded the package from JetPack, you can manually install the CUDA toolkit.
However, the GPU driver is integrated into the OS and cannot be installed separately.

The JetPack 4.1.1 is quite old, and it’s a developer preview vesion, suggest to use JetPack 4.6.2 to install those SDKs via the SDK manager.