/Python/Multiprocessing in jupyter notebook

Multiprocessing in jupyter notebook

import multiprocessing

def double(a):
    return a * 2

def driver_func():
    PROCESSES = 4
    with multiprocessing.Pool(PROCESSES) as pool:
        params = [(1, ), (2, ), (3, ), (4, )]
        results = [pool.apply_async(double, p) for p in params]

        for r in results:
            print('\t', r.get())

Source: stackoverflow.com

Similar codes

1 vote318 views1 answer
Python write to command prompt
Python
6 votes371 views3 answers
Python print user input
Python
1 vote357 views1 answer
Numpy sign method
Python
0 vote307 views1 answer
DatetimeProperties' object has no attribute 'weekday_name'
Python
0 vote364 views1 answer
Turtle meaning
Python
10 votes355 views5 answers
Zip python
Python
0 vote307 views1 answer
Python how to add a string to the beginning of a list
Python
6 votes299 views2 answers
Python datetime get all days between two dates
Python
14 votes281 views6 answers
How to print hello world in python
Python
0 vote325 views1 answer
To create a SparkSession
Python