Thor

系统安装

Quick Start Guide — Jetson AGX Thor Developer Kit - User Guide

• balenaEtcher - Flash OS images to SD cards & USB drives 重新刷系统 Re-enable USB stick installation — Jetson AGX Thor Developer Kit - User Guide

安装顺序

sudo apt update
sudo apt install nvidia-jetpack

echo "export PATH=/usr/local/cuda/bin:$PATH" >> ~/.bashrc
echo "export LD_LIBRARY_PATH=/usr/local/cuda/lib64:$LD_LIBRARY_PATH" >> ~/.bashrc
source ~/.bashrc

使用

sbsa/cu130 index

Pytorch

How to install pytorch in thor - Jetson & Embedded Systems / Jetson Thor - NVIDIA Developer Forums

curl -LsSf https://astral.sh/uv/install.sh | sh

uv venv .venv --python 3.12

source .venv/bin/activate

uv pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu130

vllm

vllm container

sudo docker run --runtime=nvidia --gpus all -it --rm nvcr.io/nvidia/vllm:25.09-py3

在 Jetson 上安装 vLLM

Trouble Shooting

1. nvidia-smi 报错没有设备名称

sudo jetson_clocks

Jetson thor: nvidia-smi show Nvidia thor off - Jetson & Embedded Systems / Jetson Thor - NVIDIA Developer Forums