记录一下ubuntu16.04安装Nvidia cudn cudaa的过程 1）ubuntu的安装使用U盘，细节百度 2）cuda、cudnn安装，参考：https://askubuntu.com/questions/451221/how-do-i-install-the-nvidia-driver-for-a-geforce-gt-630 add the graphics-drivers ppa sudo add-apt-repository ppa:graphics-drivers/ppa sudo apt-get update install the recommended driver sudo ubuntu-drivers autoinstall restart your system sudo reboot To select a different driver, or if the above doesn't work:

add the graphics-drivers ppa sudo add-apt-repository ppa:graphics-drivers/ppa sudo apt-get update purge any existing nvidia related packages you have installed sudo apt-get purge nvidia* check which drivers are available for your system ubuntu-drivers devices install the recommended driver sudo apt-get install nvidia-361 restart your system sudo reboot （不需要参考其它方法，容易造成安装后进入不了图形界面） 其余百度