How to install CUDA for Linux System
1. sudo apt-get install gcc-4.3 g++-4.3 2. sudo apt-get install build-essential libxi-dev libxmu-dev freeglut3-dev 3. Nvidia X driver 256.xx (Beta) -- ctrl+alt+F1 回command 模式 -- service gdm stop (關閉 gdm X window) -- sudo ./NVIDIA_Linux-x86_64-256.25.run 4. sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.3 40 --slave /usr/bin/g++ g++ /usr/bin/g++-4.3 5. sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.4 60 --slave /usr/bin/g++ g++ /usr/bin/g++-4.4 6. sudo update-alternatives --config gcc 7. cudatoolkit_3.0_linux_64_ubuntu9.04.run 8. gpucomputingsdk_3.0_linux.run 9. 修改 ~/.bashrc export CUDA_BIN="/usr/local/cuda/bin" export PATH=$PATH:$CUDA_BIN export LD_LIBRARY_PATH=/lib:/usr/lib:/usr/local/lib/:/usr/local/cuda/lib:/usr/local/cuda/lib64 10. 修改 common.mk (CUDA SDK目錄下 /C/common/common.mk) 163左右 COMMONFLAGS +=-O2 -O2 改為 -O 11. 回到 /C/ 目錄 sudo make 12. 到 /C/bin/linux/release/ 下,有測試檔.