Ubuntu14.04下安装Cuda8.0

https://blog.csdn.net/sinat_19628145/article/details/60475696

https://developer.nvidia.com/cuda-downloads?target_os=Linux&target_arch=x86_64&target_distro=Ubuntu&target_version=1404&target_type=runfilelocal

https://www.jianshu.com/p/35c7fde85968?from=singlemessage

CUDA安装（do you accept the previously read EULA?输入accept回车）：

http://www.52nlp.cn/%E6%B7%B1%E5%BA%A6%E5%AD%A6%E4%B9%A0%E4%B8%BB%E6%9C%BA%E7%8E%AF%E5%A2%83%E9%85%8D%E7%BD%AE-ubuntu-16-04-nvidia-gtx-1080-cuda-8

安装完毕后，再声明一下环境变量，并将其写入到 ~/.bashrc 的尾部:

export PATH=/usr/local/cuda-8.0/bin${PATH:+:${PATH}}
export LD_LIBRARY_PATH=/usr/local/cuda-8.0/lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}

环境变量修改export PATH的三种方法：https://www.jianshu.com/p/8fc99686871f

该修改环境变量的有效期只对当前用户有效？

modprobe: FATAL: Module nvidia not found.:

https://blog.csdn.net/yijuan_hw/article/details/53439408

顯卡驅動

https://blog.csdn.net/renhanchi/article/details/76124179

ps://blog.csdn.net/fengzhongluoleidehua/article/details/82626538

ubuntu16.04 安装 NVIDIA显卡驱动后 :https://bbs.csdn.net/topics/392165644

ubuntu14.04 nvidia显卡驱动:https://blog.csdn.net/YuhangWUST/article/details/72782254