python multiprocessing manager / queue

multimanager.py

import multiprocessing

def worker(dict, key, item):
    dict[key] = item

if __name__ == '__main__':
    mgr = multiprocessing.Manager()
    dictionary = mgr.dict()

    jobs = [multiprocessing.Process(target=worker, args=(dictionary, i, i*2)) \
    for i in range(10)]

    for j in jobs:
        j.start()

    for j in jobs:
        j.join()

    print(dictionary)