ubuntu16.04 cuda8.x安装

1）安装Nvidia驱动 sudo add-apt-repository  ppa:graphics-drivers/ppa sudo apt-get update sudo apt-get install nvidia-370 sudo apt-get install mesa-common-dev sudo apt-get install freeglut3-dev sudo reboot

2）下载cuda8.x的runfile安装包，安装CUDA8 chmod u+x ./cuda-8.0.44.linux.run sudo ./cuda-8.0.44.linux.run --tmpdir=/tmp --override 接下来开始安装向导，除了是否安装自带的驱动，选择NO，其他的都是默认或者YES

Install NVIDIA Accelerated Graphics Driver for Linux-x86_64 367.48? (y)es/(n)o/(q)uit: n 安装完成后，添加环境变量 vi ~/.bashrc 把下面两行加到最后 export PATH=/usr/local/cuda-8.0/bin:$PATH export LD_LIBRARY_PATH=/usr/local/cuda-8.0/lib64:$LD_LIBRARY_PATH 3）测试 watch -n 0.1 nvidia-smi 测试cuda自带例子 cd ~/NVIDIA_CUDA-8.0_Samples/1_Utilities/deviceQuery make ./deviceQuery

4）安装cudnn tar -zxvf cudnn-8.0-linux-x64-v5.0-ga.tgz cd cuda sudo cp include/cudnn.h /usr/local/cuda/include/ sudo cp lib64/libcudnn* /usr/local/cuda/lib64/ sudo chmod a+r /usr/local/cuda/include/cudnn.h sudo chmod a+r /usr/local/cuda/lib64/libcudnn* sudo ldconfig