Is it feasible to set num_workers>=1 in DataLoader to quickly load data?
Are you asking if it possible or do you want this change included to the code?

I don't see why this change would cause a problem, if we choose to implement it we should add a command line argument to specify this value.<|||||>Yes, feel free to submit a PR if you have a working implementation.<|||||>@thomwolf @rodgzilla Is it still the case with the new Trainer?