Megatron to nemo checkpointing misses arguments

[JeremieDona]

Describe the bug
When looking at the page here describing megatron -> nemo checkpoint conversion it points to this scripts

The line device = torch.device("cuda" if torch.cuda.is_available() and not args.no_cuda else "cpu") specifies the parsed argument "no_cuda" which is not defined in the argument parser.

Simply adding the required argument does not fix the script in my case.

[HuiyingLi]

Hi @JeremieDona , this conversion script converts megatron ckpt to nemo1. We have deprecated nemo1.