web3-starter-py/Concurrence_examples/pool_example.py
2020-03-03 23:24:17 -08:00

10 lines
158 B
Python

#!/usr/bin/env python3
from multiprocessing import Pool
def f(x):
return x*x
if __name__ == '__main__':
p = Pool(5)
print(p.map(f, [1, 2, 3]))