multiprocess module vs multiprocessing module
问题 I have a function which I want to map to a list in parallel. I achieved the task by using multiprocess module. However, when I want to run this task with multiprocessing module, it seems that the processes has spawn but none of them start working. The function and configuration of multiprocess module is as follow: import pandas as pd my_file = pd.read_csv('my_file.txt') from datetime import date, timedelta start_dates = [] for i in range(17): today = date.today() - timedelta(days = i) start