Hi, I am using Python.Runtime in C#, I would like to call 1 function from my script, this function must work in multip process. when I call it, it looks like that the sw keep opening new processes forever till my computer has to be restarted it is like a virus,
my python code: import math import multiprocessing import time from multiprocessing import pool import cv2 import numpy as np import os from PIL import Image from GraininessFunction import GraininessFunction #multiprocessing.set_start_method('spawn', force=True) # or 'fork' on Unix def getString(): return "Hello from Python!" def worker(x): print(f"Processing {x} in PID {os.getpid()}") return x * x def multiProcessTest(): multiprocessing.freeze_support() #multiprocessing.freeze_support() args = [1,2,3,4] processes = [] print(f"multiProcessTest in PID {os.getpid()}") for item in args: print("creating process for:"+str(item)) p = multiprocessing.Process(target=worker, args=(item,)) p.start() processes.append(p) for p in processes: p.join() #with multiprocessing.Pool(processes=2) as pool: # pool.map(worker, args) #multiprocessing.freeze_support() #if multiprocessing.get_start_method(allow_none=True) != 'spawn': # multiprocessing.set_start_method('spawn', force=True) my C# code: var ret = module.getString(); Console.WriteLine($"Result from Python: {ret}"); module.multiProcessTest(); Console.WriteLine($"end multiProcessTest"); _______________________________________________ Python.NET mailing list -- pythonnet@python.org To unsubscribe send an email to pythonnet-le...@python.org https://mail.python.org/mailman3/lists/pythonnet.python.org/ Member address: arch...@mail-archive.com