1、cudnn安裝：

sudo apt-get install zlib1g

sudo dpkg -i cudnn-local-repo-${distro}-8.x.x.x_1.0-1_amd64.deb

sudo cp /var/cudnn-local-repo-*/cudnn-local-*-keyring.gpg /usr/share/keyrings/

sudo apt-get update

sudo apt-get install libcudnn8=8.x.x.x-1+cudaX.Y

sudo apt-get install libcudnn8-dev=8.x.x.x-1+cudaX.Y

sudo apt-get install libcudnn8-samples=8.x.x.x-1+cudaX.Y

2、cudnn驗證：

cp -r /usr/src/cudnn_samples_v8/ $HOME

?cd?$HOME/cudnn_samples_v8/mnistCUDNN

make clean && make

?./mnistCUDNN

3、問題及解決方案：

問題1：

#當(dāng)出現(xiàn)g++: No such file or directory

sudo apt-get install g++

lsb_release -a

sudo gedit /etc/apt/sources.list

#阿里源

deb http://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse

sudo apt-get update

sudo apt-get upgrade

問題2：

#當(dāng)出現(xiàn)test.c:1:10: fatal error: FreeImage.h: 沒有那個文件或目錄

??1 | #include "FreeImage.h"

???|?????^~~~~~~~~~~~~

#輸入

sudo apt-get install libfreeimage3 libfreeimage-dev