Menu
What would be an inter-process communication (IPC) framework\technique with the following requirements:
UPDATE 1: the processes are on the same host and use the same versions of Python and other modules
UPDATE 2: the processes are run independently by the user, no one of them spawns the others
733
Passing Messages to Processes A simple way to communicate between process with multiprocessing is to use a Queue to pass messages back and forth. Any pickle-able object can pass through a Queue. This short example only passes a single message to a single worker, then the main process waits for the worker to finish.
Interprocess Communication and Networking — Python 3.6.
asyncio — Asynchronous I/O.
Native objects don't get shared between processes (due to reference counting).
Instead, you can pickle them and share them using unix domain sockets, mmap, zeromq, or an intermediary such a sqlite3 that is designed for concurrent accesses.
144
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
