multiprocessing — Process-based parallelism — Python 3.14.2 …
2 days ago · The parent process starts a fresh Python interpreter process. The child process will only inherit those resources necessary to run the process object’s run() method.
subprocess — Subprocess management — Python 3.14.2 …
3 days ago · Process Creation Delay: The initial process creation itself cannot be interrupted on many platform APIs. This means that even when specifying a timeout, you are not guaranteed …
concurrent.futures — Launching parallel tasks — Python 3.15.0a3 ...
4 days ago · Regardless of the value of wait, the entire Python program will not exit until all pending futures are done executing. If cancel_futures is True, this method will cancel all …
Python Frequently Asked Questions — Python 3.14.2 documentation
3 days ago · This page is licensed under the Python Software Foundation License Version 2. Examples, recipes, and other code in the documentation are additionally licensed under the …
multiprocessing.shared_memory — Shared memory for direct
2 days ago · Python processes created from a common ancestor using multiprocessing facilities share a single resource tracker process, and the lifetime of shared memory segments is …
signal — Set handlers for asynchronous events - Python
2 days ago · Python signal handlers are always executed in the main Python thread of the main interpreter, even if the signal was received in another thread. This means that signals can’t be …
What’s new in Python 3.14 — Python 3.15.0a3 documentation
2 days ago · This function allows sending Python code to be executed in a target process at the next safe execution point. However, tool authors can also implement the protocol directly as …
concurrent.interpreters — Multiple interpreters in the same …
4 days ago · Each actual thread in Python, even if you’re only running in the main thread, has its own current execution context. Multiple threads can use the same interpreter or different ones. …
1. Command line and environment — Python 3.14.2 documentation
This includes both the functionality to schedule code for execution in another process and the functionality to receive code for execution in the current process.
Remote debugging attachment protocol — Python 3.14.2 …
6 days ago · This protocol enables external tools to attach to a running CPython process and execute Python code remotely. Most platforms require elevated privileges to attach to another …