54 questions
After defining the class called Test, define the write and read functions in itAfter creating the object, I tried to run both functions at the same time using the multiprocessing module, and I tried c...
Hello, I'm coding Python.Even if you search by yourself and code through trials and errors,I'm asking you a question because something doesn't work out.from time import sleepfrom multiprocessing impor...
Which is better, multiprocessing or multi-threading?I heard that you don't need to use GIL for multiprocessing, is there anything else?Please tell us the difference and pros and cons of the two
Hello, I am using Python as a jupyter notebookI have difficulty using multiprocessing module,I have a question.Even if you turn the example code on several blogs,I don't know if there's something wron...
Is there a way to kill all the child processes at that moment and measure the time when you find the correct answer in this program?import multiprocessingimport timeimport sysstart_time = time.time()d...
During the image processing process using numpy, there is a part of the code that I don't understand, so I'm posting a question.import numpy as npimage = np.array([[[1,1,1],[1,1,1]],[[1,1,1],[1,1,1]]]...
When there are two iterables, each element is paired foo = (1,2,3)bar = (4,5,6)for (f,b) in some_iterator(foo, bar): print f: , f ,; b: , bUse this code to make a result f: 1; b: 4f: 2; b: 5f: 3; b: 6...
I would like to utilize multi-core in a Windows environment other than Linux.If you accidentally interrupt, only the main process will be interrupted, and the rest will continue to spin like an infini...
#define _CRT_SECURE_NO_WARNINGS#include <stdio.h>#include <stdlib.h>#include <string.h>typedef struct { char name[20]; int year;} } movie;int main(void){ movie hitMovie[20]; int i; F...
if __name__ == '__main__': pool = Pool(processes=8) pool.map(loop1, range(3,10003)) pool.close() pool.join()Is it right that the eight processes do the same thing over and over again?For example, is ...
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