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Groups > comp.lang.python > #52269

Re: Python3 Multiprocessing

Date 2013-08-09 20:44 +0100
From MRAB <python@mrabarnett.plus.com>
Subject Re: Python3 Multiprocessing
References <5205435D.5090704@Gmail.com>
Newsgroups comp.lang.python
Message-ID <mailman.406.1376077484.1251.python-list@python.org> (permalink)

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On 09/08/2013 20:30, Devyn Collier Johnson wrote:
> Aloha!
>
>      I need a command that will make threads created by
> "multiprocessing.Process()" wait for each other to complete. For
> instance, I want to do something like this:
>
> job1 = multiprocessing.Process(CMD1())
> job2 = multiprocessing.Process(CMD2())
>
> jobs1.start(); jobs2.start()
>
> PY_FUNC()
>
> The command "PY_FUNC()" depends on the end result of the actions of
> CMD1() and CMD2(). I need some kind of wait command for the two threads
> that will not let the script continue until job1 and job2 are complete.
> Is this possible in Python3?
>
Possibly you mean .join:

jobs1.start()
jobs2.start()

jobs1.join()
jobs2.join()

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Re: Python3 Multiprocessing MRAB <python@mrabarnett.plus.com> - 2013-08-09 20:44 +0100

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