- nvidia-smi与nvcc --version版本不一致
原因参考https://blog.csdn.net/weixin_39518984/article/details/111406728 - 实验需要更高版本的cuda
tensorflow cuda cudnn版本对应参考 https://blog.csdn.net/weixin_45184581/article/details/124583991
卸载旧的cudasudo /usr/local/cuda-9.0/bin/uninstall_cuda_9.0.pl
去/usr/local/cuda-9.0文件夹下检查一下,一般来讲还有一些cudnn文件,把它删干净
sudo rm -rf /usr/local/cuda-9.0安装新cuda
下载地址https://developer.nvidia.com/cuda-toolkit-archive
按提示的命令分别下载和安装
安装时:
不要安装驱动
sudo gedit ~/.bashrc
把原来的内容改为
export PATH="/usr/local/cuda-11.2/bin:$PATH" export LD_LIBRARY_PATH="/usr/local/cuda-11.2/lib64:$LD_LIBRARY_PATH"
保存退出执行
source ~/.bashrc验证cuda
cd /usr/local/cuda-11.6 chmod 777 samples cd samples git clone https://gitee.com/liwuhaoooo/cuda-samples.git #或者git clone samples里面给的那个地址
下载完之后
cd /usr/local/cuda/samples/1_Utilities/deviceQuery sudo make ./deviceQuery
安装成功
下载地址https://developer.nvidia.com/zh-cn/cudnn
要先注册登录
下载后解压,进入解压后的文件夹
sudo cp include/cudnn.h /usr/local/cuda-11.6/include sudo cp lib/libcudnn* /usr/local/cuda-11.6/lib64 sudo chmod a+r /usr/local/cuda-11.6/include/cudnn.h sudo chmod a+r /usr/local/cuda-11.6/lib64/libcudnn*



