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

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

```shell
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
```

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

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

```shell
sudo apt-get update
```

```shell
sudo apt-get -y install cuda-toolkit-12-5
```
重启

```shell
nano ~/.bashrc
```

```shell
# 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}}
```

```shell
source ~/.bashrc
```

```shell
nvidia-smi
```

```shell
nvcc -V
```

下载 gpt-oss-20b 模型

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