Top "Multiprocessing" questions

Multiprocessing is the use of two or more central processing units (CPUs) within a single computer system.

Memory usage keep growing with Python's multiprocessing.pool

Here's the program: #!/usr/bin/python import multiprocessing def dummy_func(r): pass def worker(): pass if __name__ == '__main__…

python memory multiprocessing pool
Python: Good place to learn about `multiprocessing.Manager`?

I want to learn to use multiprocessing.Manager. I looked at the documentation but it's not easy enough for me. …

python multiprocessing
String arguments in python multiprocessing

I'm trying to pass a string argument to a target function in a process. Somehow, the string is interpreted as …

python string multiprocessing arguments
yet another confusion with multiprocessing error, 'module' object has no attribute 'f'

I know this has been answered before, but it seems that executing the script directly "python filename.py" does not …

python multiprocessing
multiprocessing vs multithreading vs asyncio in Python 3

I found that in Python 3.4 there are few different libraries for multiprocessing/threading: multiprocessing vs threading vs asyncio. But I …

python multithreading python-3.x multiprocessing python-asyncio
multiprocessing.Pool() slower than just using ordinary functions

(This question is about how to make multiprocessing.Pool() run code faster. I finally solved it, and the final solution …

python performance multiprocessing pool
Limit total CPU usage in python multiprocessing

I am using multiprocessing.Pool.imap to run many independent jobs in parallel using Python 2.7 on Windows 7. With the default …

python-2.7 multiprocessing cpu-usage
pandas multiprocessing apply

I'm trying to use multiprocessing with pandas dataframe, that is split the dataframe to 8 parts. apply some function to each …

python pandas multiprocessing
multiprocessing.dummy in Python is not utilising 100% cpu

I am doing a machine learning project in Python, so I have to do parallel predict function, which I'm using …

python parallel-processing multiprocessing
Python Multiprocessing Process or Pool for what I am doing?

I'm new to multiprocessing in Python and trying to figure out if I should use Pool or Process for calling …

python multithreading asynchronous multiprocessing