cuda 版本选择

ls /usr/local |grep cuda

选择cuda版本

在~/.bashrc 加入下面内容

export PATH="/usr/local/cuda-9.0/bin:$PATH"
export LD_LIBRARY_PATH="/usr/local/cuda-9.0/lib64:$LD_LIBRARY_PATH"
export LIBRARY_PATH="/usr/local/cuda-9.0/lib64:$LIBRARY_PATH"