Top "Multiprocess" questions

Concerning running parallel code in separate processes (unlike multithreading) and/or related to package `multiprocess` from PyPI.

Mutex lock threads

Am new to multi threaded/processs programming. So here's what I need to clarify. Process A code pthread_mutex_lock() …

c linux pthreads mutex multiprocess
Python multicore programming

Please consider a class as follow: class Foo: def __init__(self, data): self.data = data def do_task(self): #do …

python multicore multiprocess
How to use printf() in multiple threads

I am implementing a multithreaded program that uses different cores, and many threads are executed simultaneously. Each thread makes a …

c linux multithreading printf multiprocess
how to write a process-pool bash shell

I have more than 10 tasks to execute, and the system restrict that there at most 4 tasks can run at the …

bash shell multiprocessing sh multiprocess
multiprocess or threading in python?

I have a python application that grabs a collection of data and for each piece of data in that collection …

python multithreading multiprocess
Python, using multiprocess is slower than not using it

After spending a lot of time trying to wrap my head around multiprocessing I came up with this code which …

python multithreading benchmarking multiprocess
Multiprocess multiple files in a list

I am trying to read a list that contains N number of .csv files stored in a list synchronously. Right …

python multithreading list csv multiprocess
Python: concurrent.futures How to make it cancelable?

Python concurrent.futures and ProcessPoolExecutor provide a neat interface to schedule and monitor tasks. Futures even provide a .cancel() method: …

python multiprocess concurrent.futures
Parallelize these nested for loops in python

I have a multidimensional array (result) that should be filled by some nested loops. Function fun() is a complex and …

python parallel-processing nested-loops multiprocess
CreateFileMapping, MapViewOfFile, handle leaking c++

Background: I am trying to create a memory mapped file that can be accessed by multiple processes. In the below …

c++ winapi multiprocess file-mapping handle-leak