Python 3.13 #9413

sklam · 2024-01-31T16:12:29Z

This issue is to track tasks and issues with Python 3.13.

Numba support status:

Started early work on Python3.13.0a3. So far, there is minimal bytecode changes (WIP branch: main...sklam:numba:wip/py3.13). We got numba/tests/test_usecases.py to pass. However, more involved tests are blocked by an issue with metaclass (Python 3.13.0a3 metaclass __call__ runs only once python/cpython#114806). As a result, Type._code is not set properly. (temporary debug commit related to the issue: 4b6cc78)
Added development setup using hatchery: Python 3.13 numba-hatchery#8
Work is halted until 3.13.0a4 is available. Expected on Feb 13 2024.
Work resumes using 3.13.0a6 as Python 3.13.0a3 metaclass __call__ runs only once python/cpython#114806 is resolved. Continues to look into try-except changes 7/33 failures in test_try_except.py

The text was updated successfully, but these errors were encountered:

aaronzo · 2024-06-28T15:43:33Z

Great to see some steps towards 3.13 taking place - will numba publish PEP 703 free threading wheels (-cp313t)?

sklam · 2024-07-23T13:31:11Z

RE: #9413 (comment)

will numba publish PEP 703 free threading wheels (-cp313t)?

We are talking about providing freethreading packages but the current priority is just to get through all the issues with bytecode changes.

As of a8ad12a, the testsuite is at 493 failures out of 10385.

sklam · 2024-07-31T15:51:28Z

As of 6cafffe, everything is working on py3.13 except for 3 failures that are unrelated to py3.13:

numba.tests.test_lists.TestLists.test_mul_error
- Python3.13 is not raising MemoryError in the hatchery docker.
- rosetta error: could not find free space for allocation size 1000000000001000
numba.tests.test_nrt.TestNrtMemInfo.test_allocate_invalid_size
- rosetta error: could not find free space for allocation size 2000000000001000
numba.tests.test_function_type.TestFunctionTypeExtensions.test_wrapper_address_protocol_libm
- Fail when running alone. Works when with other tests. Probably due to
  initialization problem.

jmerkel11 · 2024-09-08T22:18:55Z

Basically the same as aaronzo said, but for PEP 738.
At first thanks for your awesome work, then the question: Will you support numba on Android starting with Python 3.13?
Otherwise, current Android support will likely die ( chaquo/chaquopy#834 ).

mhsmith · 2024-09-12T20:48:25Z

Hi, I'm the maintainer of Chaquopy. Both myself and the Numba maintainers now work for Anaconda, so we'll hopefully be able to produce Numba builds for Python 3.13 on Android later in the year. But first we'll need to deal with more fundamental packages like NumPy.

jakirkham · 2024-10-07T23:01:34Z

Think we need llvmlite supported on Python 3.13. Is that being tracked in an issue somewhere as well?

stuartarchibald · 2024-10-08T15:06:26Z

@jakirkham thanks for the reminder, there is now numba/llvmlite#1084

slayoo · 2024-10-22T14:52:04Z

For the record, since last week's update, the macos-14-arm64 image on GitHub Actions ships with system Python 3.13, which makes Numba uninstallable there as of now

https://newreleases.io/project/github/actions/runner-images/release/macos-14-arm64%2F20241014.301

*Changes made* - Update `setup.py` to pass in a local dictionary to `exec` to capture the `locals()` in `_version.py` for package version reporting. *Motivation* - `Python3.13.0` enforces stricter safety standards on `locals()` with PEP 667 (see [here](python/cpython#118888 (comment))) - This causes the following error upon attempting to install with `python3.13 -m pip install openai-whisper`: ```bash Collecting openai-whisper Using cached openai-whisper-20240930.tar.gz (800 kB) Installing build dependencies ... done Getting requirements to build wheel ... error error: subprocess-exited-with-error × Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> [25 lines of output] <string>:5: DeprecationWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html Traceback (most recent call last): File "/Users/jasonshipp/.pyenv/versions/3.13.0/lib/python3.13/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module> main() ~~~~^^ File "/Users/jasonshipp/.pyenv/versions/3.13.0/lib/python3.13/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main json_out['return_val'] = hook(**hook_input['kwargs']) ~~~~^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/jasonshipp/.pyenv/versions/3.13.0/lib/python3.13/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 118, in get_requires_for_build_wheel return hook(config_settings) File "/private/var/folders/hk/8xz63_l16zb9snz57jx9hqgr0000gn/T/pip-build-env-l_19mrvs/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 332, in get_requires_for_build_wheel return self._get_build_requires(config_settings, requirements=[]) ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/private/var/folders/hk/8xz63_l16zb9snz57jx9hqgr0000gn/T/pip-build-env-l_19mrvs/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 302, in _get_build_requires self.run_setup() ~~~~~~~~~~~~~~^^ File "/private/var/folders/hk/8xz63_l16zb9snz57jx9hqgr0000gn/T/pip-build-env-l_19mrvs/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 516, in run_setup super().run_setup(setup_script=setup_script) ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/private/var/folders/hk/8xz63_l16zb9snz57jx9hqgr0000gn/T/pip-build-env-l_19mrvs/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 318, in run_setup exec(code, locals()) ~~~~^^^^^^^^^^^^^^^^ File "<string>", line 21, in <module> File "<string>", line 11, in read_version KeyError: '__version__' [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. error: subprocess-exited-with-error × Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> See above for output. note: This error originates from a subprocess, and is likely not a problem with pip ``` *EXTRA NOTES* - This does not enable `openai-whisper` to be pip installed with `Python3.13`, due to a dependency on the `numba` library. This issue and missing dependency can be tracked [here](numba/numba#9413)

omegadev21 · 2024-11-27T14:57:33Z

can you give an estimation on when Numba will be ready for python 3.13.0

jensdebruijn · 2024-11-27T15:04:59Z

You can install the release candidate right now

slayoo · 2024-12-07T00:27:10Z

Trying out numba-0.61.0rc1 (and llvmlite-0.44.0rc1) on GitHub Actions macOS runners, it works well on Intel macos-13 image, but fails on Apple-silicon (ARM) macos-14 runner with (https://github.com/open-atmos/PyPartMC/actions/runs/12207324656/job/34058852918):

...
 File /Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/site-packages/llvmlite/binding/ffi.py:136, in _lib_wrapper._lib(self)
    132 @property
    133 def _lib(self):
    134     # Not threadsafe.
    135     if not self._lib_handle:
--> 136         self._load_lib()
    137     return self._lib_handle
File /Library/Frameworks/Python.framework/Versions/3.13/lib/python3.13/site-packages/llvmlite/binding/ffi.py:130, in _lib_wrapper._load_lib(self)
    124         _ = self._lib_handle.LLVMPY_GetVersionInfo()
    125 except (OSError, AttributeError) as e:
    126     # OSError may be raised if the file cannot be opened, or is not
    127     # a shared library.
    128     # AttributeError is raised if LLVMPY_GetVersionInfo does not
    129     # exist.
--> 130     raise OSError("Could not find/load shared object file") from e
OSError: Could not find/load shared object file

Any hints?
Thanks

sklam added the Python 3.13 label Jan 31, 2024

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Python 3.13 #9413

Python 3.13 #9413

sklam commented Jan 31, 2024 •

edited

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aaronzo commented Jun 28, 2024

sklam commented Jul 23, 2024

sklam commented Jul 31, 2024

jmerkel11 commented Sep 8, 2024

mhsmith commented Sep 12, 2024

jakirkham commented Oct 7, 2024

stuartarchibald commented Oct 8, 2024

slayoo commented Oct 22, 2024

omegadev21 commented Nov 27, 2024

jensdebruijn commented Nov 27, 2024

slayoo commented Dec 7, 2024

Python 3.13 #9413

Python 3.13 #9413

Comments

sklam commented Jan 31, 2024 • edited Loading

aaronzo commented Jun 28, 2024

sklam commented Jul 23, 2024

sklam commented Jul 31, 2024

jmerkel11 commented Sep 8, 2024

mhsmith commented Sep 12, 2024

jakirkham commented Oct 7, 2024

stuartarchibald commented Oct 8, 2024

slayoo commented Oct 22, 2024

omegadev21 commented Nov 27, 2024

jensdebruijn commented Nov 27, 2024

slayoo commented Dec 7, 2024

sklam commented Jan 31, 2024 •

edited

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