Ubuntu Install graphics driver +CUDA8+CUDNN

Ubuntu Install graphics driver

Viewing video card hardware information

Lspci | Grep-i Nvidia

Lspci | Grep-i VGA

View Driver Version Information

Nvidia-smi

P1:you appear to being running an X server; Please exit X before installing.

Sudo Service LIGHTDM Stop

p2:distribution-provided pre-install script failed Ubuntu

Do not ignore, continue to install;

P3:the Nouveau kernel driver is currently on use by your system

Https://askubuntu.com/questions/841876/how-to-disable-nouveau-kernel-driver

Installing cuda8 Online Installation

Https://developer.nvidia.com/cuda-downloads

1. ' Sudo dpkg-i cuda-repo-ubuntu1604_8.0.61-1_amd64.deb '
2. ' sudo apt-get update '
3. ' sudo apt-get install Cuda '

Approximately 2 hours 2GB

Configuring Environment variables

Export Path=/usr/local/cuda/bin: $PATH

Export ld_library_path=/usr/local/cuda/lib64: $LD _library_path

Add to ~/.BASHRC file

SOURCE Activate

View Cuda version

Nvcc-v

Installing CUDNN

TAR-ZXVF cudnn-7.0-linux-x64-v3.0-prod.tgz

sudo cp cudnn/cuda/include/cudnn.h/usr/local/cuda/include

sudo cp cudnn/cuda/lib64/*/usr/local/cuda/lib64/

#下面的操作在 in the/usr/local/cuda/lib64/directory

sudo rm-rf libcudnn.so libcudnn.so.7.0# Delete two symbolic links;

sudo ln-s libcudnn.so.7.0.64 libcudnn.so.7.0

sudo ln-s libcudnn.so.7.0 libcudnn.so

Ubuntu Install graphics driver +CUDA8+CUDNN