Table of Contents

• Use ProcessPoolExecutor

Use ProcessPoolExecutor howto

import concurrent.futures

def sq(x):
    return x*x

with concurrent.futures.ProcessPoolExecutor() as executor:
    for n2 in executor.map(sq, range(5)):
        print(n2)

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import concurrent.futures

def sq(x):
    return x*x

with concurrent.futures.ProcessPoolExecutor() as executor:
    futures = [executor.submit(sq, n) for n in range(5)]
    for f in futures:
        print(f.result())

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