how to run same function on multiple threads in pyhton code example

Example: how to run same function on multiple threads in pyhton

import multiprocessing

def worker(num):
    """ Worker procedure
    """
    print('Worker:', str(num))

# Mind the "if" instruction!
if __name__ == '__main__':
    jobs = [] # list of jobs
    jobs_num = 5 # number of workers
    for i in range(jobs_num):
        # Declare a new process and pass arguments to it
        p1 = multiprocessing.Process(target=worker, args=(i,))
        jobs.append(p1)
        # Declare a new process and pass arguments to it
        p2 = multiprocessing.Process(target=worker, args=(i+10,))
        jobs.append(p2)
        p1.start() # starting workers
        p2.start() # starting workers