同时安装cuda8, cuda9.1, cuda10 文档, 在一台电脑上同时安装多个cuda版本,同时灵活切换 配置文件在 gedit ~/.bashrc enviroment of cuda10.0 export CUDA_HOME=/usr/local/cuda export PATH=$PATH:$CUDA_HOME/bin export LD_LIBRARY_PATH=/usr/local/cuda-10.0/lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}} export CUDA_HOME=/usr/local/cuda exp