In multiple workers scenario should all workers use the very same login?
there is not a "login", as you dont register. You put your btc address as your username, and whatever as your password in all the workers. Unless you want to monitor workers individually, at which point you would need multiple pay addresses for each worker in the usermane.
Thanks for a reply.
But what I was wondering is how the pool calculates pool difficulty for a particular worker.
Which will be more optimal and preferable from server side, having all rigs under one login or split them individually.