Question: how to set process title for torch.multiprocessing.spawn

[ubless607]

Thanks for the nice extension!

Currently, I am training deep learning model with pytorch DDP.

torch.multiprocessing.spawn(run, args=(exp,), nprocs=exp.world_size) creates subprocesses inside.
How can I set user-defined process name for these kind of multiprocessing stuff?

Reference
https://pytorch.org/docs/stable/_modules/torch/multiprocessing/spawn.html#spawn

[dvarrazzo]

I assume by calling setproctitle() from the run function.