md/install-nvidia-smi.md

wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2404/x86_64/cuda-ubuntu2404.pin

sudo mv cuda-ubuntu2404.pin /etc/apt/preferences.d/cuda-repository-pin-600

wget https://developer.download.nvidia.com/compute/cuda/12.5.1/local_installers/cuda-repo-ubuntu2404-12-5-local_12.5.1-555.42.06-1_amd64.deb

sudo dpkg -i cuda-repo-ubuntu2404-12-5-local_12.5.1-555.42.06-1_amd64.deb

sudo cp /var/cuda-repo-ubuntu2404-12-5-local/cuda-*-keyring.gpg /usr/share/keyrings/

sudo apt-get update

sudo apt-get -y install cuda-toolkit-12-5

重启

nano ~/.bashrc

# NVIDIA CUDA Toolkit Environment Variables
export PATH=/usr/local/cuda-12.5/bin${PATH:+:${PATH}}
export LD_LIBRARY_PATH=/usr/local/cuda-12.5/lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}

source ~/.bashrc

nvidia-smi

nvcc -V

下载 gpt-oss-20b 模型

https://www.modelscope.cn/models/openai-mirror/gpt-oss-20b