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    Thread: Design inter-process communication using shared memory
Post: RE: Design inter-process communication using share...
(Oct-26-2019, 07:45 AM)wavic Wrote: The new version 3.8 has it. Quote:multiprocessing can now use shared memory segments to avoid pickling costs between processes Yes, Python 3.8 has a convenient Sh...
 shang12 News and Discussions 4 4,208 Oct-30-2019, 03:53 AM
    Thread: Design inter-process communication using shared memory
Post: Design inter-process communication using shared me...
Sorry for re-post my thread. I have posted my question in some websites but nobody comments. Which site should I post my question (could pay some fee)? (Oct-19-2019, 08:34 AM)shang12 Wrote: I'm dev...
 shang12 News and Discussions 4 4,208 Oct-21-2019, 07:32 AM
    Thread: How to background another process in Python?
Post: RE: How to background another process in Python?
Quote:Unless stdin is close-on-exec, the child should be able to read from it after the parent is terminated. What you are experiencing, however, is probably a conflict with the terminal's process gro...
 shang12 General Coding Help 2 2,514 Oct-21-2019, 04:29 AM
    Thread: Design inter-process communication using shared memory
Post: Design inter-process communication using shared me...
I'm developing a video processing application using Python. Capture (Producer) --> Processing (Consumer) My design:Because of GIL ==> use multiprocessing (a capture process and a video processin...
 shang12 News and Discussions 4 4,208 Oct-19-2019, 08:34 AM

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