检测CUDNN是否成功安装

本文以在Ubuntu 1604 环境下，CUDA 9.0 CUDNN 7.0.4 为例子介绍如何检测CUDNN是否成功安装。

cuDNN 7.0.5 安装：

tar -xvf cudnn-9.0-linux-x64-v7.tgz

cd cuda  
sudo cp include/cudnn.h /usr/local/cuda/include/   
sudo cp lib64/*  /usr/local/cuda/lib64/
sudo chmod a+r /usr/local/cuda/include/cudnn.h
sudo chmod a+r /usr/local/cuda/lib64/libcudnn*


cd /usr/local/cuda/lib64/
sudo rm -rf libcudnn.so libcudnn.so.7
sudo ln -s libcudnn.so.7.0.5 libcudnn.so.7
sudo ln -s libcudnn.so.7 libcudnn.so 
sudo ldconfig 

cuDNN 7.0.5 检测是否成功安装：

下载链接：https://developer.nvidia.com/rdp/cudnn-archive

下载三个文件：cuDNN v7.0.5 Runtime Library for Ubuntu16.04 (Deb)

                            cuDNN v7.0.5 Develpoper Library for Ubuntu16.04 (Deb)

                            cuDNN v7.0.5 Code Samples and User Guide for Ubuntu16.