ubuntu cudnn 安装

官网

cudnn 官网

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选择包的格式

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（cudnn library for linux）

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解压tar.gz 并进入相应文件夹

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sudo cp cuda/include/cudnn* /usr/local/cuda-11.1/include
sudo cp cuda/lib64/libcudnn* /usr/local/cuda-11.1/lib64
sudo chmod a+r /usr/local/cuda-11.1/include/cudnn*
sudo chmod a+r /usr/local/cuda-11.1/lib64/libcudnn*

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验证cudnn 是否成功

-- javascript typescript bash sql json html css c cpp java ruby python go rust markdown

cat /usr/local/cuda-11.1/include/cudnn_version.h | grep CUDNN_MAJOR -A 2