REV: Manual revert of float16 svml use by seberg · Pull Request #31178 · numpy/numpy

seberg · 2026-04-07T13:57:03Z

This is a manual revert of gh-23351 since things were moved around quite a lot since then.

This is a manual revert of numpygh-23351 since things were moved around quite a lot since then.

seberg · 2026-04-07T14:15:22Z

Unrelated TSan failure, CC @ngoldbaum in case this one is new (will restart test):

Details

[1/2] Compiling C object mem_policy.cpython-314t-x86_64-linux-gnu.so.p/source.c.o
[2/2] Linking target mem_policy.cpython-314t-x86_64-linux-gnu.so
INFO: autodetecting backend as ninja
INFO: calculating backend command to run: /work/.pyenv/versions/3.14.3t/bin/ninja
PASSED
numpy/_core/tests/test_mem_policy.py::test_default_policy_singleton PASSED
numpy/_core/tests/test_mem_policy.py::test_policy_propagation PASSED
numpy/_core/tests/test_mem_policy.py::test_context_locality PASSED
numpy/_core/tests/test_mem_policy.py::test_thread_locality PASSED
numpy/_core/tests/test_mem_policy.py::test_new_policy SKIPPED (too s...)
numpy/_core/tests/test_mem_policy.py::test_switch_owner[0] PASSED
numpy/_core/tests/test_mem_policy.py::test_switch_owner[1] PASSED
numpy/_core/tests/test_mem_policy.py::test_switch_owner[None] PASSED
numpy/_core/tests/test_mem_policy.py::test_owner_is_base PASSED
numpy/_core/tests/test_argparse.py::test_thread_safe_argparse_cache PASSED
numpy/_core/tests/test_argparse.py::test_invalid_integers PASSED
numpy/_core/tests/test_argparse.py::test_missing_arguments PASSED
numpy/_core/tests/test_argparse.py::test_too_many_positional PASSED
numpy/_core/tests/test_argparse.py::test_multiple_values PASSED
numpy/_core/tests/test_argparse.py::test_string_fallbacks PASSED
numpy/_core/tests/test_argparse.py::test_too_many_arguments_method_forwarding PASSED
numpy/_core/tests/test_multithreading.py::test_parallel_randomstate PASSED
numpy/_core/tests/test_multithreading.py::test_parallel_ufunc_execution PASSED
numpy/_core/tests/test_multithreading.py::test_temp_elision_thread_safety PASSED
numpy/_core/tests/test_multithreading.py::test_eigvalsh_thread_safety PASSED
numpy/_core/tests/test_multithreading.py::test_printoptions_thread_safety PASSED
numpy/_core/tests/test_multithreading.py::test_parallel_reduction PASSED
numpy/_core/tests/test_multithreading.py::test_parallel_flat_iterator PASSED
numpy/_core/tests/test_multithreading.py::test_multithreaded_repeat PASSED
==================
WARNING: ThreadSanitizer: data race (pid=2566)
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    #6 cfunction_call /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/methodobject.c:564:18 (libpython3.14t.so.1.0+0x1db2f9) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #7 _PyObject_MakeTpCall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:242:18 (libpython3.14t.so.1.0+0x12b49e) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #8 _PyObject_VectorcallTstate /work/.pyenv/sources/3.14.3t/Python-3.14.3/./Include/internal/pycore_call.h:167:16 (libpython3.14t.so.1.0+0x12c0ba) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #9 PyObject_Vectorcall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:327:12 (libpython3.14t.so.1.0+0x12c0ba)
    #10 _PyEval_EvalFrameDefault /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/generated_cases.c.h:3230:35 (libpython3.14t.so.1.0+0x3421f7) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #11 _PyEval_EvalFrame /work/.pyenv/sources/3.14.3t/Python-3.14.3/./Include/internal/pycore_ceval.h:120:16 (libpython3.14t.so.1.0+0x336d80) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #12 _PyEval_Vector /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/ceval.c:2083:12 (libpython3.14t.so.1.0+0x336d80)
    #13 _PyFunction_Vectorcall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c (libpython3.14t.so.1.0+0x12c691) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #14 _PyObject_VectorcallDictTstate /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:146:15 (libpython3.14t.so.1.0+0x12b1e0) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #15 _PyObject_Call_Prepend /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:504:24 (libpython3.14t.so.1.0+0x12ccd6) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #16 call_method /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/typeobject.c:2937:19 (libpython3.14t.so.1.0+0x24d608) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #17 slot_tp_call /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/typeobject.c:10254:12 (libpython3.14t.so.1.0+0x24d441) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #18 _PyObject_MakeTpCall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:242:18 (libpython3.14t.so.1.0+0x12b49e) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #19 _PyObject_VectorcallTstate /work/.pyenv/sources/3.14.3t/Python-3.14.3/./Include/internal/pycore_call.h:167:16 (libpython3.14t.so.1.0+0x12c0ba) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #20 PyObject_Vectorcall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:327:12 (libpython3.14t.so.1.0+0x12c0ba)
    #21 _PyEval_EvalFrameDefault /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/generated_cases.c.h:3230:35 (libpython3.14t.so.1.0+0x3421f7) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #22 _PyEval_EvalFrame /work/.pyenv/sources/3.14.3t/Python-3.14.3/./Include/internal/pycore_ceval.h:120:16 (libpython3.14t.so.1.0+0x336d80) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #23 _PyEval_Vector /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/ceval.c:2083:12 (libpython3.14t.so.1.0+0x336d80)
    #24 _PyFunction_Vectorcall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c (libpython3.14t.so.1.0+0x12c691) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #25 _PyObject_VectorcallDictTstate /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:146:15 (libpython3.14t.so.1.0+0x12b1e0) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #26 _PyObject_Call_Prepend /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:504:24 (libpython3.14t.so.1.0+0x12ccd6) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #27 call_method /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/typeobject.c:2937:19 (libpython3.14t.so.1.0+0x24d608) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #28 slot_tp_call /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/typeobject.c:10254:12 (libpython3.14t.so.1.0+0x24d441) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #29 _PyObject_Call /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:361:18 (libpython3.14t.so.1.0+0x12c2e4) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #30 PyObject_Call /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:373:12 (libpython3.14t.so.1.0+0x12c387) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #31 _PyEval_EvalFrameDefault /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/generated_cases.c.h:2657:32 (libpython3.14t.so.1.0+0x33fc93) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #32 _PyEval_EvalFrame /work/.pyenv/sources/3.14.3t/Python-3.14.3/./Include/internal/pycore_ceval.h:120:16 (libpython3.14t.so.1.0+0x336d80) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #33 _PyEval_Vector /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/ceval.c:2083:12 (libpython3.14t.so.1.0+0x336d80)
    #34 _PyFunction_Vectorcall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c (libpython3.14t.so.1.0+0x12c691) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #35 _PyObject_VectorcallDictTstate /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:146:15 (libpython3.14t.so.1.0+0x12b1e0) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #36 _PyObject_Call_Prepend /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:504:24 (libpython3.14t.so.1.0+0x12ccd6) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #37 call_method /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/typeobject.c:2937:19 (libpython3.14t.so.1.0+0x24d608) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #38 slot_tp_call /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/typeobject.c:10254:12 (libpython3.14t.so.1.0+0x24d441) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #39 _PyObject_MakeTpCall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:242:18 (libpython3.14t.so.1.0+0x12b49e) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #40 _PyObject_VectorcallTstate /work/.pyenv/sources/3.14.3t/Python-3.14.3/./Include/internal/pycore_call.h:167:16 (libpython3.14t.so.1.0+0x12c0ba) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #41 PyObject_Vectorcall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:327:12 (libpython3.14t.so.1.0+0x12c0ba)
    #42 _PyEval_EvalFrameDefault /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/generated_cases.c.h:3230:35 (libpython3.14t.so.1.0+0x3421f7) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #43 _PyEval_EvalFrame /work/.pyenv/sources/3.14.3t/Python-3.14.3/./Include/internal/pycore_ceval.h:120:16 (libpython3.14t.so.1.0+0x336d80) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #44 _PyEval_Vector /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/ceval.c:2083:12 (libpython3.14t.so.1.0+0x336d80)
    #45 _PyFunction_Vectorcall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c (libpython3.14t.so.1.0+0x12c691) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #46 _PyObject_VectorcallDictTstate /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:146:15 (libpython3.14t.so.1.0+0x12b1e0) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #47 _PyObject_Call_Prepend /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:504:24 (libpython3.14t.so.1.0+0x12ccd6) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #48 call_method /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/typeobject.c:2937:19 (libpython3.14t.so.1.0+0x24d608) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #49 slot_tp_call /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/typeobject.c:10254:12 (libpython3.14t.so.1.0+0x24d441) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #50 _PyObject_MakeTpCall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:242:18 (libpython3.14t.so.1.0+0x12b49e) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #51 _PyObject_VectorcallTstate /work/.pyenv/sources/3.14.3t/Python-3.14.3/./Include/internal/pycore_call.h:167:16 (libpython3.14t.so.1.0+0x12c0ba) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #52 PyObject_Vectorcall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:327:12 (libpython3.14t.so.1.0+0x12c0ba)
    #53 _PyEval_EvalFrameDefault /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/generated_cases.c.h:2962:35 (libpython3.14t.so.1.0+0x341035) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #54 _PyEval_EvalFrame /work/.pyenv/sources/3.14.3t/Python-3.14.3/./Include/internal/pycore_ceval.h:120:16 (libpython3.14t.so.1.0+0x336d80) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #55 _PyEval_Vector /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/ceval.c:2083:12 (libpython3.14t.so.1.0+0x336d80)
    #56 _PyFunction_Vectorcall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c (libpython3.14t.so.1.0+0x12c691) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #57 _PyObject_VectorcallDictTstate /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:146:15 (libpython3.14t.so.1.0+0x12b1e0) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #58 _PyObject_Call_Prepend /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:504:24 (libpython3.14t.so.1.0+0x12ccd6) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #59 call_method /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/typeobject.c:2937:19 (libpython3.14t.so.1.0+0x24d608) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #60 slot_tp_call /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/typeobject.c:10254:12 (libpython3.14t.so.1.0+0x24d441) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #61 _PyObject_MakeTpCall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:242:18 (libpython3.14t.so.1.0+0x12b49e) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #62 _PyObject_VectorcallTstate /work/.pyenv/sources/3.14.3t/Python-3.14.3/./Include/internal/pycore_call.h:167:16 (libpython3.14t.so.1.0+0x12c0ba) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #63 PyObject_Vectorcall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:327:12 (libpython3.14t.so.1.0+0x12c0ba)
    #64 _PyEval_EvalFrameDefault /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/generated_cases.c.h:2962:35 (libpython3.14t.so.1.0+0x341035) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #65 _PyEval_EvalFrame /work/.pyenv/sources/3.14.3t/Python-3.14.3/./Include/internal/pycore_ceval.h:120:16 (libpython3.14t.so.1.0+0x3368bf) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #66 _PyEval_Vector /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/ceval.c:2083:12 (libpython3.14t.so.1.0+0x3368bf)
    #67 PyEval_EvalCode /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/ceval.c:975:21 (libpython3.14t.so.1.0+0x3368bf)
    #68 builtin_exec_impl /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/bltinmodule.c:1180:17 (libpython3.14t.so.1.0+0x32fc23) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #69 builtin_exec /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/clinic/bltinmodule.c.h:571:20 (libpython3.14t.so.1.0+0x32fc23)
    #70 cfunction_vectorcall_FASTCALL_KEYWORDS /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/methodobject.c:465:24 (libpython3.14t.so.1.0+0x1da645) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #71 _PyObject_VectorcallTstate /work/.pyenv/sources/3.14.3t/Python-3.14.3/./Include/internal/pycore_call.h:169:11 (libpython3.14t.so.1.0+0x12bffc) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #72 PyObject_Vectorcall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:327:12 (libpython3.14t.so.1.0+0x12bffc)
    #73 _PyEval_EvalFrameDefault /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/generated_cases.c.h:1622:35 (libpython3.14t.so.1.0+0x33be8f) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #74 _PyEval_EvalFrame /work/.pyenv/sources/3.14.3t/Python-3.14.3/./Include/internal/pycore_ceval.h:120:16 (libpython3.14t.so.1.0+0x336d80) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #75 _PyEval_Vector /work/.pyenv/sources/3.14.3t/Python-3.14.3/Python/ceval.c:2083:12 (libpython3.14t.so.1.0+0x336d80)
    #76 _PyFunction_Vectorcall /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c (libpython3.14t.so.1.0+0x12c691) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #77 _PyVectorcall_Call /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:273:16 (libpython3.14t.so.1.0+0x12c317) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #78 _PyObject_Call /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:348:16 (libpython3.14t.so.1.0+0x12c317)
    #79 PyObject_Call /work/.pyenv/sources/3.14.3t/Python-3.14.3/Objects/call.c:373:12 (libpython3.14t.so.1.0+0x12c387) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #80 pymain_run_module /work/.pyenv/sources/3.14.3t/Python-3.14.3/Modules/main.c:353:14 (libpython3.14t.so.1.0+0x45ea1e) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #81 pymain_run_python /work/.pyenv/sources/3.14.3t/Python-3.14.3/Modules/main.c:688:21 (libpython3.14t.so.1.0+0x45e0b0) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #82 Py_RunMain /work/.pyenv/sources/3.14.3t/Python-3.14.3/Modules/main.c:775:5 (libpython3.14t.so.1.0+0x45e0b0)
    #83 pymain_main /work/.pyenv/sources/3.14.3t/Python-3.14.3/Modules/main.c:805:12 (libpython3.14t.so.1.0+0x45e838) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #84 Py_BytesMain /work/.pyenv/sources/3.14.3t/Python-3.14.3/Modules/main.c:829:12 (libpython3.14t.so.1.0+0x45e8bc) (BuildId: cb8f90e4c5e317580b5b21cb4ef066a699b7c085)
    #85 main /work/.pyenv/sources/3.14.3t/Python-3.14.3/./Programs/python.c:15:12 (python3.14+0xe8c9b) (BuildId: de7a72a55f9634d4b8bebf4d6ad6ace6e892d873)

SUMMARY: ThreadSanitizer: data race (/work/.pyenv/versions/3.14.3t/bin/python3.14+0x6377e) (BuildId: de7a72a55f9634d4b8bebf4d6ad6ace6e892d873) in free
==================
numpy/_core/tests/test_multithreading.py::test_structured_advanced_indexing PASSED

ngoldbaum · 2026-04-07T15:14:56Z

Thanks, I opened #31179.

charris · 2026-04-07T16:01:53Z

Thanks Sebastian, I also marked this for backport, but that will likely also need to be manual.

REV: Manual revert of float16 svml use (#31178)

This MR contains the following updates: | Package | Type | Update | Change | OpenSSF | |---|---|---|---|---| | [debugpy](https://aka.ms/debugpy) ([source](https://github.com/microsoft/debugpy)) | dev | patch | `1.8.20` → `1.8.21` | [![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/microsoft/debugpy/badge)](https://securityscorecards.dev/viewer/?uri=github.com/microsoft/debugpy) | | [numpy](https://github.com/numpy/numpy) ([changelog](https://numpy.org/doc/stable/release)) | dependencies | patch | `2.4.4` → `2.4.6` | [![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/numpy/numpy/badge)](https://securityscorecards.dev/viewer/?uri=github.com/numpy/numpy) | | [pydantic-settings](https://github.com/pydantic/pydantic-settings) ([changelog](https://github.com/pydantic/pydantic-settings/releases)) | dependencies | patch | `2.14.0` → `2.14.2` | [![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/pydantic/pydantic-settings/badge)](https://securityscorecards.dev/viewer/?uri=github.com/pydantic/pydantic-settings) | | [python-multipart](https://github.com/Kludex/python-multipart) ([changelog](https://github.com/Kludex/python-multipart/blob/master/CHANGELOG.md)) | dependencies | patch | `^0.0.22` → `^0.0.32` | [![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/Kludex/python-multipart/badge)](https://securityscorecards.dev/viewer/?uri=github.com/Kludex/python-multipart) | | [types-requests](https://github.com/python/typeshed) ([changelog](https://github.com/typeshed-internal/stub_uploader/blob/main/data/changelogs/requests.md)) | dependencies | patch | `2.32.0.20240523` → `2.32.4.20260324` | [![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/python/typeshed/badge)](https://securityscorecards.dev/viewer/?uri=github.com/python/typeshed) | --- ### Release Notes <details> <summary>microsoft/debugpy (debugpy)</summary> ### [`v1.8.21`](https://github.com/microsoft/debugpy/releases/tag/v1.8.21): debugpy v1.8.21 [Compare Source](microsoft/debugpy@v1.8.20...v1.8.21) Fixes for: - Return evaluate result in DAP response body instead of writing to stdout: [#2027](microsoft/debugpy#2027) - Prevent invalid `scopes` request from crashing debug session: [#2026](microsoft/debugpy#2026) - Skip uninitialized `__slots__` in variable resolver: [#2024](microsoft/debugpy#2024) - Handle `-c` arguments that are `bytes` instead of `str`: [#2021](microsoft/debugpy#2021) - Fix evaluation of variables from chained exception frames: [#2018](microsoft/debugpy#2018) - `ContinueRequest` with a specific `threadId` no longer resumes all threads (in-process adapter): [#2012](microsoft/debugpy#2012) - Avoid strong reference to exceptions during unwind: [#2008](microsoft/debugpy#2008) - Show error message on evaluate failures in the hover context: [#2006](microsoft/debugpy#2006) - Display `dlerror` output when `dlopen` fails: [#2000](microsoft/debugpy#2000) - Replace removed `pkgutil.get_loader` with `importlib.util.find_spec` in `get_fullname`: [#1998](microsoft/debugpy#1998) Enhancements: - Add option to ignore all system exit codes: [#2017](microsoft/debugpy#2017) - Pull changes from pydevd up to March 2026: [#2010](microsoft/debugpy#2010) Infrastructure work: - Suppress Flawfinder false positives on Cython memcpy / read-loop iterators (TSA [#2816216](https://github.com/microsoft/debugpy/issues/2816216), [#2816217](https://github.com/microsoft/debugpy/issues/2816217), [#2816218](https://github.com/microsoft/debugpy/issues/2816218), [#2816219](https://github.com/microsoft/debugpy/issues/2816219), [#2816220](https://github.com/microsoft/debugpy/issues/2816220)): [#2028](microsoft/debugpy#2028), [#2029](microsoft/debugpy#2029), [#2030](microsoft/debugpy#2030), [#2031](microsoft/debugpy#2031), [#2032](microsoft/debugpy#2032) Thanks to [@maxbachmann](https://github.com/maxbachmann), [@mfussenegger](https://github.com/mfussenegger), and [@sambrightman](https://github.com/sambrightman) for the commits. </details> <details> <summary>numpy/numpy (numpy)</summary> ### [`v2.4.6`](https://github.com/numpy/numpy/releases/tag/v2.4.6): (May 18, 2026) [Compare Source](numpy/numpy@v2.4.5...v2.4.6) ### NumPy 2.4.6 Release Notes NumPy 2.4.6 is a quick release that fixes a regression discovered in the 2.4.5 release. This release supports Python versions 3.11-3.14 #### Contributors A total of 4 people contributed to this release. People with a "+" by their names contributed a patch for the first time. - !EarlMilktea - Charles Harris - Sebastian Berg - Warren Weckesser #### Pull requests merged A total of 4 pull requests were merged for this release. - [#31444](numpy/numpy#31444): MAINT: Prepare 2.4.x for further development - [#31453](numpy/numpy#31453): BUG: Fix regression in `arr.conj()` - [#31459](numpy/numpy#31459): BUG: `np.linalg.svd(..., hermitian=True)` returns non-unitary... - [#31460](numpy/numpy#31460): BUG: Don't call INCREF/DECREF on descr in NpyStringAcquireAllocator... ### [`v2.4.5`](https://github.com/numpy/numpy/releases/tag/v2.4.5): (May 15, 2026) [Compare Source](numpy/numpy@v2.4.4...v2.4.5) ### NumPy 2.4.5 Release Notes NumPy 2.4.5 is a patch release that fixes bugs discovered after the 2.4.4 release, has some typing improvements, and maintains infrastructure. This release supports Python versions 3.11-3.14 #### Contributors A total of 17 people contributed to this release. People with a "+" by their names contributed a patch for the first time. - Aleksei Nikiforov - Anarion Zuo + - Ankit Ahlawat - Breno Favaretto + - Charles Harris - Igor Krivenko + - Ijtihed Kilani + - Joren Hammudoglu - Maarten Baert + - Matti Picus - Nathan Goldbaum - Praneeth Kodumagulla + - Ralf Gommers - RoomWithOutRoof + - Sebastian Berg - Warren Weckesser - div + #### Pull requests merged A total of 28 pull requests were merged for this release. - [#31093](numpy/numpy#31093): MAINT: Prepare 2.4.x for further development - [#31182](numpy/numpy#31182): TYP: fix `np.shape` assignability issue for python lists ([#31171](numpy/numpy#31171)) - [#31197](numpy/numpy#31197): ENH: Return rank 0 for empty matrices in matrix\_rank ([#30422](numpy/numpy#30422)) - [#31198](numpy/numpy#31198): CI/BUG: add native jobs for s390x, fix bug in `pack_inner`... - [#31199](numpy/numpy#31199): BUG: f2py map complex\_long\_double to NPY\_CLONGDOUBLE - [#31205](numpy/numpy#31205): MAINT: f2py: Stop setting re.\_MAXCACHE to 50. - [#31206](numpy/numpy#31206): BUG: fix heap buffer overflow in timedelta to string casts - [#31207](numpy/numpy#31207): MAINT: Rename ppc64le and s390x workflow ([#31121](numpy/numpy#31121)) - [#31208](numpy/numpy#31208): BUG: Fix matvec/vecmat in-place aliasing (out=input produces... - [#31209](numpy/numpy#31209): TYP: `tile`: accept numpy scalars and arrays as second argument... - [#31211](numpy/numpy#31211): DEP: Undo deprecation for np.dtype() signature used by old pickles... - [#31212](numpy/numpy#31212): REV: Manual revert of float16 svml use ([#31178](numpy/numpy#31178)) - [#31222](numpy/numpy#31222): TYP: `ix_` fix for boolean and non-1d input ([#31218](numpy/numpy#31218)) - [#31329](numpy/numpy#31329): BUG: incorrect temp elision for new-style (NEP 43) user-defined... - [#31330](numpy/numpy#31330): TYP: fix sliding\_window\_view axis parameter typing - [#31335](numpy/numpy#31335): BUG: Prevent deadlock due to downstream importing NumPy in dlopen... - [#31336](numpy/numpy#31336): BUG: Fix segfault in nditer.multi\_index when \_\_getitem\_\_ raises... - [#31338](numpy/numpy#31338): TYP: Fix ruff lint error - [#31357](numpy/numpy#31357): BUG: fix memory leak in np.zeros when fill-zero loop raises ([#31320](numpy/numpy#31320)) - [#31358](numpy/numpy#31358): BUG: np.einsum() fails with a 0-dimensional out argument and... - [#31379](numpy/numpy#31379): BUG: Fix signed overflow issue in npy\_gcd for INT\_MIN on s390x... - [#31383](numpy/numpy#31383): CI: remove Cirrus CI FreeBSD job ([#31380](numpy/numpy#31380)) - [#31390](numpy/numpy#31390): BUILD: newer MKL uses so.3 - [#31391](numpy/numpy#31391): BLD/MAINT: improve support for Intel LLVM compilers - [#31401](numpy/numpy#31401): BUG: Avoid UB in [safe]()\[add,sub,mul] helpers ([#31396](numpy/numpy#31396)) - [#31402](numpy/numpy#31402): BUG: exclude \_\_pycache\_\_ directories from wheels ([#31397](numpy/numpy#31397)) - [#31404](numpy/numpy#31404): TYP: `_NestedSequence` type parameter default to work around... - [#31426](numpy/numpy#31426): TYP: Fix `DTypeLike` runtime type-checker support ([#31425](numpy/numpy#31425)) </details> <details> <summary>pydantic/pydantic-settings (pydantic-settings)</summary> ### [`v2.14.2`](https://github.com/pydantic/pydantic-settings/releases/tag/v2.14.2) [Compare Source](pydantic/pydantic-settings@v2.14.1...v2.14.2) #### What's Changed This is a security patch release. - Prevent `NestedSecretsSettingsSource` from following symlinks outside `secrets_dir` by [@hramezani](https://github.com/hramezani) in [#889](pydantic/pydantic-settings#889) - Prepare release 2.14.2 by [@hramezani](https://github.com/hramezani) in [#890](pydantic/pydantic-settings#890) ##### Security Fixes [GHSA-4xgf-cpjx-pc3j](GHSA-4xgf-cpjx-pc3j): `NestedSecretsSettingsSource` with `secrets_nested_subdir=True` could follow a symbolic link inside `secrets_dir` pointing outside it, reading out-of-tree files into settings values and bypassing the `secrets_dir_max_size` cap. Affected versions: `>= 2.12.0, < 2.14.2`. **Full Changelog**: <pydantic/pydantic-settings@v2.14.1...v2.14.2> ### [`v2.14.1`](https://github.com/pydantic/pydantic-settings/releases/tag/v2.14.1) [Compare Source](pydantic/pydantic-settings@v2.14.0...v2.14.1) #### What's Changed - Bump the python-packages group with 4 updates by [@dependabot](https://github.com/dependabot)\[bot] in [#850](pydantic/pydantic-settings#850) - Bump the python-packages group with 5 updates by [@dependabot](https://github.com/dependabot)\[bot] in [#854](pydantic/pydantic-settings#854) - Bump the github-actions group with 3 updates by [@dependabot](https://github.com/dependabot)\[bot] in [#853](pydantic/pydantic-settings#853) - Bump the python-packages group with 2 updates by [@dependabot](https://github.com/dependabot)\[bot] in [#856](pydantic/pydantic-settings#856) - Fix field named `cls` conflicting with classmethod parameter by [@hramezani](https://github.com/hramezani) in [#858](pydantic/pydantic-settings#858) - Prepare release 2.14.1 by [@hramezani](https://github.com/hramezani) in [#859](pydantic/pydantic-settings#859) **Full Changelog**: <pydantic/pydantic-settings@v2.14.0...v2.14.1> </details> <details> <summary>Kludex/python-multipart (python-multipart)</summary> ### [`v0.0.32`](https://github.com/Kludex/python-multipart/blob/HEAD/CHANGELOG.md#0032-2026-06-04) [Compare Source](Kludex/python-multipart@0.0.31...0.0.32) - Speed up partial-boundary scanning for CR/LF-dense part data [#300](Kludex/python-multipart#300). ### [`v0.0.31`](https://github.com/Kludex/python-multipart/blob/HEAD/CHANGELOG.md#0031-2026-06-04) [Compare Source](Kludex/python-multipart@0.0.30...0.0.31) - Speed up multipart header parsing and callback dispatch [#295](Kludex/python-multipart#295). - Bound header field name size before validating [#296](Kludex/python-multipart#296). - Validate `Content-Length` is non-negative in `parse_form` [#297](Kludex/python-multipart#297). ### [`v0.0.30`](https://github.com/Kludex/python-multipart/blob/HEAD/CHANGELOG.md#0030-2026-05-31) [Compare Source](Kludex/python-multipart@0.0.29...0.0.30) - Parse `application/x-www-form-urlencoded` bodies per the WHATWG URL standard, treating only `&` as a field separator [#290](Kludex/python-multipart#290). - Ignore RFC 2231/5987 extended parameters (`name*`, `filename*`) in `parse_options_header`, keeping the plain parameter authoritative per [RFC 7578 §4.2](https://datatracker.ietf.org/doc/html/rfc7578#section-4.2) [#291](Kludex/python-multipart#291). ### [`v0.0.29`](https://github.com/Kludex/python-multipart/blob/HEAD/CHANGELOG.md#0029-2026-05-17) [Compare Source](Kludex/python-multipart@0.0.28...0.0.29) - Handle malformed RFC 2231 continuations in `parse_options_header` [#270](Kludex/python-multipart#270). ### [`v0.0.28`](https://github.com/Kludex/python-multipart/blob/HEAD/CHANGELOG.md#0028-2026-05-10) [Compare Source](Kludex/python-multipart@0.0.27...0.0.28) - Speed up partial-boundary tail scan via `bytes.find` [#281](Kludex/python-multipart#281). - Cap multipart boundary length at 256 bytes [#282](Kludex/python-multipart#282). ### [`v0.0.27`](https://github.com/Kludex/python-multipart/blob/HEAD/CHANGELOG.md#0027-2026-04-27) [Compare Source](Kludex/python-multipart@0.0.26...0.0.27) - Add multipart header limits [#267](Kludex/python-multipart#267). - Pass parse offsets via constructors [#268](Kludex/python-multipart#268). ### [`v0.0.26`](https://github.com/Kludex/python-multipart/blob/HEAD/CHANGELOG.md#0026-2026-04-10) [Compare Source](Kludex/python-multipart@0.0.25...0.0.26) - Skip preamble before the first multipart boundary more efficiently [#262](Kludex/python-multipart#262). - Silently discard epilogue data after the closing multipart boundary [#259](Kludex/python-multipart#259). ### [`v0.0.25`](https://github.com/Kludex/python-multipart/blob/HEAD/CHANGELOG.md#0025-2026-04-10) [Compare Source](Kludex/python-multipart@0.0.24...0.0.25) - Add MIME content type info to `File` [#143](Kludex/python-multipart#143). - Handle CTE values case-insensitively [#258](Kludex/python-multipart#258). - Remove custom `FormParser` classes [#257](Kludex/python-multipart#257). - Add `UPLOAD_DELETE_TMP` to `FormParser` config [#254](Kludex/python-multipart#254). - Emit `field_end` for trailing bare field names on finalize [#230](Kludex/python-multipart#230). - Handle multipart headers case-insensitively [#252](Kludex/python-multipart#252). - Apply Apache-2.0 properly [#247](Kludex/python-multipart#247). ### [`v0.0.24`](https://github.com/Kludex/python-multipart/blob/HEAD/CHANGELOG.md#0024-2026-04-05) [Compare Source](Kludex/python-multipart@0.0.23...0.0.24) - Validate `chunk_size` in `parse_form()` [#244](Kludex/python-multipart#244). ### [`v0.0.23`](https://github.com/Kludex/python-multipart/blob/HEAD/CHANGELOG.md#0023-2026-04-05) [Compare Source](Kludex/python-multipart@0.0.22...0.0.23) - Remove unused `trust_x_headers` parameter and `X-File-Name` fallback [#196](Kludex/python-multipart#196). - Return processed length from `QuerystringParser._internal_write` [#229](Kludex/python-multipart#229). - Cleanup metadata dunders from `__init__.py` [#227](Kludex/python-multipart#227). </details> --- - [ ] If you want to rebase/retry this MR, check this box --- This MR has been generated by [Mend Renovate](https://github.com/renovatebot/renovate).  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REV: Manual revert of float16 svml use

03b0a6e

This is a manual revert of numpygh-23351 since things were moved around quite a lot since then.

ngoldbaum mentioned this pull request Apr 7, 2026

TSan race in test_structured_advanced_indexing #31179

Closed

charris added 34 - Reversion Reversion of previous commit or merge 09 - Backport-Candidate PRs tagged should be backported labels Apr 7, 2026

charris merged commit bee41a1 into numpy:main Apr 7, 2026
89 of 90 checks passed

seberg deleted the revert-float16-svml branch April 7, 2026 16:07

charris pushed a commit to charris/numpy that referenced this pull request Apr 11, 2026

REV: Manual revert of float16 svml use (numpy#31178)

c184fe9

charris mentioned this pull request Apr 11, 2026

REV: Manual revert of float16 svml use (#31178) #31212

Merged

charris removed the 09 - Backport-Candidate PRs tagged should be backported label Apr 11, 2026

charris added a commit that referenced this pull request Apr 11, 2026

Merge pull request #31212 from charris/backport-31178

b1ce7bb

REV: Manual revert of float16 svml use (#31178)

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REV: Manual revert of float16 svml use#31178

REV: Manual revert of float16 svml use#31178
charris merged 1 commit into
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seberg:revert-float16-svml

seberg commented Apr 7, 2026

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edited by ngoldbaum

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seberg commented Apr 7, 2026 •

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