训练常用命令

nohup python train.py > outLog.log &

• nohup挂后台运行，退出Xshell连接无影响，防止断网
• > outLog.log将输出输出到outLog.log文件
• &追加模式

一般运行该命令后会提示如下：

(base) root@d9dcc1730df7:~/data1/fmujie/dpl/cal_fgvc# nohup python train_distributed.py > outNA2245628.log &
[1] 14131
(base) root@d9dcc1730df7:~/data1/fmujie/dpl/cal_fgvc# nohup: ignoring input and redirecting stderr to stdout

如果忘记这个进程号也没关系

ps -aux | grep train_distributed.py

查看

(base) root@d9dcc1730df7:~/data1/fmujie/dpl/cal_fgvc# ps -aux | grep train_distributed.py 
root      14133  104  0.5 34309892 1401112 pts/0 Rl  23:32   0:54 python train_distributed.py --dataset=nabirds --img_size=224 --lr_scale_ratio=4
root      14196 16.3  0.2 16130636 607052 pts/0 Rl   23:32   0:07 python train_distributed.py --dataset=nabirds --img_size=224 --lr_scale_ratio=4
root      14259 15.7  0.2 16130648 607052 pts/0 Sl   23:32   0:07 python train_distributed.py --dataset=nabirds --img_size=224 --lr_scale_ratio=4
root      14322 15.7  0.2 16130660 607116 pts/0 Sl   23:32   0:07 python train_distributed.py --dataset=nabirds --img_size=224 --lr_scale_ratio=4
root      14385 18.5  0.2 16130672 607072 pts/0 Sl   23:32   0:08 python train_distributed.py --dataset=nabirds --img_size=224 --lr_scale_ratio=4
root      14592  0.0  0.0   3296   716 pts/0    S+   23:33   0:00 grep --color=auto train_distributed.py