how to run without GPU

[xing-zhou]

I find the parameters num_gpu=args.ngpu, selected_gpus=args.gpu by default they can be 0 and none,but when I run the train code, it would say Command 'nvidia-smi' returned non-zero exit status 127.. I reviewed the code, in the auto_select_gpu function, though no gpu selected, it would still try info = subprocess.check_output('nvidia-smi', shell=True).decode('utf-8'). so I wonder how can I continue in case of no GPU.

[lemonade117]

I have 1 gpu for 2GB. When I run train.py, I got "No sufficient resource, available: [], require 2 gpu".

[haojie1588]

I have 1 gpu for 2GB. When I run train.py, I got "No sufficient resource, available: [], require 2 gpu
I encountered the same problem, how can I solve it?