Skip to content

Nvidia Jetson Developer Kit


NVIDIA Jetson Xavier - Performance Tuning by Tuning Power

To know the current power mode:
sudo /usr/sbin/nvpmodel -q
To change power mode:
sudo /usr/sbin/nvpmodel -m $ID
# To know ID check documentation of responding kit

NVIDIA kernel version

To know NV kernel version:
dpkg -l | grep nvidia
ii nvidia-jetpack 5.1.2-b104 arm64 NVIDIA Jetpack Meta Package
ii nvidia-l4t-kernel 5.10.120-tegra-35.4.1-20230801124926 arm64 NVIDIA Kernel Package
head -n 1 /etc/nv_tegra_release
# R35 (release), REVISION: 4.1, GCID: 32835948, BOARD: t186ref, EABI: aarch64, DATE: Tue Aug 1 12:49:26 UTC 2023
This indicates that you have the NVIDIA kernel version 5.10.120-tegra-35.4.1.
Summary:
L4T Release: 35.4.1
Kernel Version: 5.10.120-tegra-35.4.1
NVIDIA Driver Version: Specific to the L4T release, which includes the appropriate NVIDIA drivers for your Jetson AGX Orin.

Cuda Installation Instructions in NV development Kit:

Please ensure your device is configured per the .
Follow the steps:
wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/arm64/cuda-ubuntu2004.pin
sudo mv cuda-ubuntu2004.pin /etc/apt/preferences.d/cuda-repository-pin-600
wget https://developer.download.nvidia.com/compute/cuda/11.8.0/local_installers/cuda-tegra-repo-ubuntu2004-11-8-local_11.8.0-1_arm64.deb
sudo dpkg -i cuda-tegra-repo-ubuntu2004-11-8-local_11.8.0-1_arm64.deb
sudo cp /var/cuda-tegra-repo-ubuntu2004-11-8-local/cuda-*-keyring.gpg /usr/share/keyrings/
sudo apt-get update
sudo apt-get -y install cuda


Want to print your doc?
This is not the way.
Try clicking the ··· in the right corner or using a keyboard shortcut (
CtrlP
) instead.