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cuda由7.0升級到8.0

有個單卡的伺服器,想在上面裝tensorflow 1.0,但是報錯提示需要cuda 8.0,而本機的cuda是7.0.
於是就想進行升級:
這裡寫圖片描述

升級之前的準備工作

1  uname -m && cat /etc/*release            # get ubuntu version
2  uname -r                                         # get ubuntu kernal version               
3   gcc --version                                   # get gcc version
4 lspci | grep -i nvidia # check nvidia GPU information 5 cat /proc/driver/nvidia/version # check nvidia GPU driver version

過了一小段時間,大約幾分鐘吧,安裝完成:
這裡寫圖片描述
之後,執行如下命令:

apt-get update
apt-get install cuda 

安裝完成後,執行如下命令:

sudo vi ~/.bashrc       # add PATh and LD_LIBRARY_PATH at the end
export PATH=/usr/local/cuda-8.0/bin:$PATH export LD_LIBRARY_PATH=/usr/local/cuda-8.0/lib64:$LD_LIBRARY_PATH Source ~/.bashrc sudo reboot

重啟後嘗試:

dpkg -l | grep nvidia
nvidia-smi
cd  /usr/local/cuda-8.0/samples
make                               # compile cuda-8.0 sample files
cd bin/x86_64/linux/release/    # run sample file
./deviceQuery ./bandwidthTest

到此升級cuda到8.0結束。