1、安装deb软件包
sudo dpkg -i nccl-repo-<version>.deb
2、更新apt源
sudo apt update
#注:在更新过程中可能会出错,根据出错提示参考操作即可
3、Install the libnccl2 package with APT. Additionally, if you need to compile applications with NCCL, you can install the libnccl-dev package as well:
sudo apt install libnccl2 libnccl-dev