cpython/Lib/multiprocessing
Alexander P. 74bfb53e3a
gh-121313: Limit the reading size from pipes to their default buffer size on POSIX systems (GH-121315)
See https://github.com/python/cpython/issues/121313 for analysis, but this greatly reduces memory overallocation and overhead when multiprocessing is sending non-small data over its pipes between processes.
2024-08-30 22:57:22 -07:00
..
dummy bpo-37116: Use PEP 570 syntax for positional-only parameters. (GH-13700) 2019-06-01 11:00:15 +03:00
__init__.py Simplify __all__ in multiprocessing (GH-6856) 2018-07-11 19:22:28 +09:00
connection.py gh-121313: Limit the reading size from pipes to their default buffer size on POSIX systems (GH-121315) 2024-08-30 22:57:22 -07:00
context.py gh-120417: Add #noqa to used imports in the stdlib (#120421) 2024-06-13 16:14:50 +02:00
forkserver.py gh-83856: Honor atexit for all multiprocessing start methods (GH-114279) 2024-05-03 11:45:46 -07:00
heap.py bpo-32759: Free unused arenas in multiprocessing.heap (GH-5827) 2018-04-09 17:37:55 +02:00
managers.py gh-103134: Update multiprocessing.managers.ListProxy and DictProxy (GH-103133) 2024-05-20 14:28:36 +00:00
pool.py gh-109649: Use os.process_cpu_count() (#110165) 2023-10-01 03:14:57 +02:00
popen_fork.py gh-83856: Honor atexit for all multiprocessing start methods (GH-114279) 2024-05-03 11:45:46 -07:00
popen_forkserver.py bpo-36888: Add multiprocessing.parent_process() (GH-13247) 2019-05-20 21:37:05 +02:00
popen_spawn_posix.py bpo-36888: Add multiprocessing.parent_process() (GH-13247) 2019-05-20 21:37:05 +02:00
popen_spawn_win32.py gh-118293: Suppress mouse cursor feedback when launching Windows processes with multiprocessing (GH-118315) 2024-04-28 21:10:44 +00:00
process.py gh-83856: Honor atexit for all multiprocessing start methods (GH-114279) 2024-05-03 11:45:46 -07:00
queues.py gh-71052: Enable test_concurrent_futures on platforms that lack multiprocessing (gh-115917) 2024-02-25 11:38:18 -08:00
reduction.py bpo-34521: Fix tests in test_multiprocessing_spawn to use correctly CMSG_SPACE (GH-9613) 2018-09-28 02:51:05 -07:00
resource_sharer.py gh-101225: Increase the socket backlog when creating a multiprocessing.connection.Listener (#113567) 2024-01-13 10:48:33 +01:00
resource_tracker.py gh-104090: Add exit code to multiprocessing ResourceTracker (GH-115410) 2024-02-21 13:54:57 +01:00
shared_memory.py gh-121288: Make error message for index() methods consistent (GH-121395) 2024-07-05 10:50:45 -07:00
sharedctypes.py bpo-32157: Removed explicit quotes around %r and {!r}. (#4582) 2017-11-28 22:54:42 +02:00
spawn.py More actionable error message when spawn is incorrectly used. (#102203) 2023-08-15 18:03:45 -07:00
synchronize.py gh-108520: Fix bad fork detection in nested multiprocessing use case (#108568) 2023-08-30 17:07:41 +00:00
util.py gh-121381 Remove subprocess._USE_VFORK escape hatch (#121383) 2024-07-30 18:39:54 -07:00