from multiprocessing import Pool

def job(num):

return num * 2

if __name__ == '__main__':

p = Pool(processes=100)

data = p.map(job, [i for i in range(100)])

p.close()

print(data)

import time

import multiprocessing

def basic_func(x):

if x == 0:

return 'zero'

elif x%2 == 0:

return 'even'

else:

return 'odd'

def multiprocessing_func(x):

y = x*x

time.sleep(2)

print('{} squared results in a/an {} number'.format(x, basic_func(y)))

if __name__ == '__main__':

starttime = time.time()

processes = []

for i in range(0,10):

p = multiprocessing.Process(target=multiprocessing_func, args=(i,))

processes.append(p)

p.start()

for process in processes:

process.join()

print('That took {} seconds'.format(time.time() - starttime))