Python multiprocessing: sharing global real-only large data without reloading from disk for child processes
Python multiprocessing: sharing global real-only large data without reloading from disk for child processes Question: Say I need to read from disk a large data and do some read-only work on it. I need to use multiprocessing, but to share it across processes using multiprocessing.Manager() or Array() is way too slow. Since my operation on …