process synchronization

Guide to Python Multiprocessing Programming

by
Guide to Python Multiprocessing Programming

multiprocessing is a standard library module in Python that supports multiprocessing programming. It allows programs to execute in parallel across multiple processes, thereby fully utilizing the computational power of multi-core CPUs and improving program execution efficiency. Unlike threads (threading), processes are the basic units scheduled independently by the operating system, possessing their own memory space. … Read more

Multiprocessing in Python

by
Multiprocessing in Python

Introduction Processes in Python from multiprocessing import Process import time def print_numbers(): for i in range(10): time.sleep(1) print(i) def print_letters(): for letter in 'abcdefghij': time.sleep(1) print(letter) if __name__ == '__main__': process1 = Process(target=print_numbers) process2 = Process(target=print_letters) process1.start() process2.start() process1.join() # join method is used to wait for the process to finish process2.join() —— $ python … Read more