Python multiprocessing-Based Multi-Process Creation Method

Python multiprocessing-Based Multi-Process Creation Method

This example describes how to create a multiprocessing-based python multi-process. Share it with you for your reference. The details are as follows:

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Import multiprocessing Import time Def clock (interval ): While True: Print ("the time is % s" % time. time ()) Time. sleep (interval) If _ name __= = "_ main __": P = multiprocessing. Process (target = clock, args = (15 ,)) P. start () # start the process

Define another method of the Process, inherit the Process class, and implement the run method:

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Import multiprocessing Import time Class ClockProcessing (multiprocessing. Process ): Def _ init _ (self, intverval ): Multiprocessing. Process. _ init _ (self) Self. intverval = intverval Def run (self ): While True: Print ("the time is % s" % time. time ()) Time. sleep (self. interval) If _ name __= = "_ main __": P = ClockProcessing (15) P. start () # start the process

I hope this article will help you with Python programming.