8000 gh-84559: Change the multiprocessing start method default to `forkserver` by gpshead · Pull Request #101556 · python/cpython · GitHub
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gh-84559: Change the multiprocessing start method default to forkserver #101556

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Merged
merged 14 commits into from
Sep 26, 2024
Merged

gh-84559: Change the multiprocessing start method default to forkserver #101556

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c5277b7
gh-84559: Change the default multiprocessing start method.
gpshead Feb 4, 2023
5192e06
Merge branch 'main' into multiprocessing/default-start-method-3.14
gpshead Sep 19, 2024
7ab7ebc
📜🤖 Added by blurb_it.
blurb-it[bot] Sep 19, 2024
b43317d
Merge branch 'main' into multiprocessing/default-start-method-3.14
gpshead Sep 24, 2024
f09cd81
Update module docs.
gpshead Sep 24, 2024
660fddb
Merge branch 'main' into multiprocessing/default-start-method-3.14
gpshead Sep 24, 2024
a339662
What's New + issue ref fix.
gpshead Sep 24, 2024
21f828f
elif vs if makes a difference...
gpshead Sep 26, 2024
823ec35
simplify the default selection logic.
gpshead Sep 26, 2024
7fbf350
fix comment typo
gpshead Sep 26, 2024
ea574cc
typo fix in NEWS
gpshead Sep 26, 2024
4492574
Better explain test logic with comments.
gpshead Sep 26, 2024
0889ab5
Make an explanatory comment more clear.
gpshead Sep 26, 2024
668559c
minor NEWS wording improvement. line length.
gpshead Sep 26, 2024
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fix comment typo
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@gpshead
gpshead committed Sep 26, 2024
commit 7fbf3506ddc08bc71cf56729ab1811fa8c7fcc58
2 changes: 1 addition & 1 deletion Lib/test/support/__init__.py
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Expand Up @@ -2215,7 +2215,7 @@ def skip_if_broken_multiprocessing_synchronize():
# default breaks TestResourceTracker.test_resource_tracker_reused
# when the default start method is not fork as synchronize creates
# a new multiprocessing.resource_tracker process at module import
# time via the aboe call in that scenario. This enables gh-84559.
# time via the above call in that scenario. This enables gh-84559.
except OSError as exc:
raise unittest.SkipTest(f"broken multiprocessing SemLock: {exc!r}")

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