禁用nouveau
sudo vi /etc/modprobe.d/blacklist-nouveau.conf
blacklist nouveau
options nouveau modeset=0
sudo vi /etc/modprobe.d/nvidia-graphics-drivers.conf
blacklist nouveau
檢查設置
cat /etc/modprobe.d/blacklist-nouveau.conf
cat /etc/modprobe.d/nvidia-graphics-drivers.conf
重啓
Reboot
1創建目錄
mkdircuda_install
md5sum cuda_6.5.14_linux_64.run
chmod +xcuda_6.5.14_linux_64.run
sudo shcuda_6.5.14_linux_64.run -extract=/home/du/cuda_install/
2 安裝cuda安裝包
sudo./cuda-linux64-rel-6.5.14-18749181.run
2.1環境變量
安裝完成後需要在/etc/profile中最後添加環境變量,切換到該目錄輸入sudo vi profile
PATH=/usr/local/cuda-6.5/bin:$PATH
export PATH
LD_LIBRARY_PATH=/usr/local/cuda-6.5/lib64:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH
source/etc/profile
root gedit /etc/environement
/usr/local/cuda-6.5/bin:/usr/local/cuda-7.0/lib64
source /etc/environement
exportPATH=/usr/local/cuda-6.5/bin:$PATH
export LD_LIBRARY_PATH=/usr/local/cuda-6.5/lib64:$LD_LIBRARY_PATH
sudo ldconfig
3 安裝CUDA Samples
3.1安裝依賴包
sudo apt-get install nvidia-cuda-toolkit
3.2安裝解壓的Samples文件
sudo ./cuda-samples-linux-6.5.14-18745345.run
3.3 編譯Sample文件,切換到sample目錄
cd/usr/local/cuda-6.5/samples
sudo make
4.驗證
cd/bin/x86_64/linux/release
sudo./deviceQuery