Multiprocessing is touted to work around the GIL. I too have run into the wall trying to get big problems solved in Python. And when I went multiprocessing, I

Multiprocessing is touted to work around the GIL. I too have run into the wall trying to get big problems solved in Python. And when I went multiprocessing, I ran into limitations in its internals e.g. using `select()` that really surprised me too.