1、cuda设置指定的GPU可见
代码:CUDA_VISIBLE_DEVICES='0,1' python test.py
https://blog.youkuaiyun.com/u010454261/article/details/70236988/
2、Linux命令之后台运行:指定CUDA nohup 命令 &
1、https://blog.youkuaiyun.com/wangjunjun2008/article/details/21983087
2、https://www.cnblogs.com/kaituorensheng/p/3980334.html
3、https://blog.youkuaiyun.com/u013846293/article/details/74003051