process join 28 29

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showing results for - "process join 28 29"
Dylan
06 Aug 2020
1from multiprocessing import Process
2import os
3
4def info(title):
5    print(title)
6    print('module name:', __name__)
7    print('parent process:', os.getppid())
8    print('process id:', os.getpid())
9
10def f(name):
11    info('function f')
12    print('hello', name)
13
14if __name__ == '__main__':
15    info('main line')
16    p = Process(target=f, args=('bob',))
17    p.start()
18    p.join()
Naila
18 Jul 2019
1from multiprocessing import Process
2
3def f(name):
4    print('hello', name)
5
6if __name__ == '__main__':
7    p = Process(target=f, args=('bob',))
8    p.start()
9    p.join()
Milan
26 Jan 2017
1import multiprocessing as mp
2
3def foo(q):
4    q.put('hello')
5
6if __name__ == '__main__':
7    mp.set_start_method('spawn')
8    q = mp.Queue()
9    p = mp.Process(target=foo, args=(q,))
10    p.start()
11    print(q.get())
12    p.join()
Michelle
28 Oct 2019
1import multiprocessing as mp
2
3def foo(q):
4    q.put('hello')
5
6if __name__ == '__main__':
7    ctx = mp.get_context('spawn')
8    q = ctx.Queue()
9    p = ctx.Process(target=foo, args=(q,))
10    p.start()
11    print(q.get())
12    p.join()