/Python/Multiple arguments with multiprocessing python

Multiple arguments with multiprocessing python

import multiprocessing
from functools import partial

data_list = [1, 2, 3, 4]

def prod_xy(x,y):
    return x * y

def parallel_runs(data_list):
    pool = multiprocessing.Pool(processes=4)
    prod_x=partial(prod_xy, y=10) # prod_x has only one argument x (y is fixed to 10)
    result_list = pool.map(prod_x, data_list)
    print(result_list)

if __name__ == '__main__':
    parallel_runs(data_list)

Similar codes

3 votes107 views1 answer
Maping value to data in pandas dataframe
Python
0 vote100 views1 answer
Only size-1 arrays can be converted to python scalars
Python
0 vote96 views1 answer
Default argument with type hint python
Python
1 vote96 views1 answer
Split string form url last slash
Python
4 votes110 views1 answer
How to calculate rmse in linear regression python
Python
3 votes111 views3 answers
Python get first n elements of dict
Python
0 vote103 views2 answers
User logout in django rest framework
Python
0 vote103 views1 answer
Python calander from Programmer of empires but updated
Python
6 votes154 views1 answer
Selectfield flask wtf
Python Flask
5 votes129 views3 answers
Text to binary python
Python