python - Does shared memory changed in the parent process affect child processes? -


a shared memory array (multiprocessing.array object) sent process argument. if parent process changes shared memory, child process see changes? , can parent process see changes made child-processes?

if not, in way can change shared memory using data queue child processes fill up? thought using process, seems redundant.

the documentation on seems scarce...

platform windows 8

see http://docs.python.org/2/library/multiprocessing.html#sharing-state-between-processes.

the example shows array being modified in child process , changes being visible in parent process (and value well).


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