Script 'mail_helper' called by obssrc Hello community, here is the log from the commit of package python-numba for openSUSE:Factory checked in at 2023-09-20 13:30:32 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comparing /work/SRC/openSUSE:Factory/python-numba (Old) and /work/SRC/openSUSE:Factory/.python-numba.new.16627 (New) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "python-numba" Wed Sep 20 13:30:32 2023 rev:41 rq:1112351 version:0.57.1 Changes: -------- --- /work/SRC/openSUSE:Factory/python-numba/python-numba.changes 2023-08-23 14:58:53.546127255 +0200 +++ /work/SRC/openSUSE:Factory/.python-numba.new.16627/python-numba.changes 2023-09-20 13:34:15.333534855 +0200 @@ -1,0 +2,5 @@ +Tue Sep 19 12:08:03 UTC 2023 - Markéta Machová <mmach...@suse.com> + +- Add multiprocessing-context.patch fixing tests for Python 3.11.5 + +------------------------------------------------------------------- New: ---- multiprocessing-context.patch ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ python-numba.spec ++++++ --- /var/tmp/diff_new_pack.LfNtXo/_old 2023-09-20 13:34:17.093597910 +0200 +++ /var/tmp/diff_new_pack.LfNtXo/_new 2023-09-20 13:34:17.093597910 +0200 @@ -57,6 +57,8 @@ Patch0: numba-pr9105-np1.25.patch # PATCH-FIX-OPENSUSE skip tests failing due to OBS specifics Patch3: skip-failing-tests.patch +# PATCH-FIX-UPSTREAM https://github.com/numba/numba/commit/c59e46a177bf7134dec3a9a374ec75aec4576e31 Fix issue with incompatible multiprocessing context in test. +Patch4: multiprocessing-context.patch BuildRequires: %{python_module devel >= 3.8} BuildRequires: %{python_module numpy-devel >= %{min_numpy_ver} with %python-numpy-devel < %{max_numpy_ver}} BuildRequires: %{python_module pip} ++++++ multiprocessing-context.patch ++++++ >From c59e46a177bf7134dec3a9a374ec75aec4576e31 Mon Sep 17 00:00:00 2001 From: Stuart Archibald <stuartarchib...@users.noreply.github.com> Date: Thu, 7 Sep 2023 17:03:56 +0100 Subject: [PATCH] Fix issue with incompatible multiprocessing context in test. This fixes an issue highlighted by a patch added to Python 3.11.5 which identifies if a semaphore created via one multiprocessing context is in use by another (doing this is essentially a bug). --- numba/tests/test_parallel_backend.py | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/numba/tests/test_parallel_backend.py b/numba/tests/test_parallel_backend.py index b1bee4fa94e..db64b6971e4 100644 --- a/numba/tests/test_parallel_backend.py +++ b/numba/tests/test_parallel_backend.py @@ -819,13 +819,13 @@ def test_par_parent_explicit_mp_fork_par_child(self): body = """if 1: X = np.arange(1000000.) Y = np.arange(1000000.) - q = multiprocessing.Queue() + ctx = multiprocessing.get_context('fork') + q = ctx.Queue() # Start OpenMP runtime on parent via parallel function Z = busy_func(X, Y, q) # fork() underneath with no exec, will abort - ctx = multiprocessing.get_context('fork') proc = ctx.Process(target = busy_func, args=(X, Y, q)) proc.start() proc.join() @@ -851,12 +851,12 @@ def test_par_parent_mp_spawn_par_child_par_parent(self): body = """if 1: X = np.arange(1000000.) Y = np.arange(1000000.) - q = multiprocessing.Queue() + ctx = multiprocessing.get_context('spawn') + q = ctx.Queue() # Start OpenMP runtime and run on parent via parallel function Z = busy_func(X, Y, q) procs = [] - ctx = multiprocessing.get_context('spawn') for x in range(20): # start a lot to try and get overlap ## fork() + exec() to run some OpenMP on children proc = ctx.Process(target = busy_func, args=(X, Y, q)) @@ -937,11 +937,11 @@ def test_serial_parent_explicit_mp_fork_par_child_then_par_parent(self): body = """if 1: X = np.arange(1000000.) Y = np.arange(1000000.) - q = multiprocessing.Queue() + ctx = multiprocessing.get_context('fork') + q = ctx.Queue() # this is ok procs = [] - ctx = multiprocessing.get_context('fork') for x in range(10): # fork() underneath with but no OpenMP in parent, this is ok proc = ctx.Process(target = busy_func, args=(X, Y, q))
