Numba

Showcase A category for users to showcase their projects and talks. Support: How do I do ...? For questions on how to do certain things with Numba. numba-scipy Discussion for numba-scipy Development Discussion of development for Numba Support: What is this error message? Questions about what error messages are saying; how to fix/workaround an error… Community Support General questions and discussions about using Numba that do not fit other “Support …” categories

Topic	Replies	Views	Activity
About the Numba category Numba	0	568	June 11, 2020
Temporary typing context / data model? Development	7	97	November 9, 2025
Using Structref in CUDA Support: How do I do ...?	3	81	October 25, 2025
Global constant dictionaries Support: How do I do ...?	1	63	October 14, 2025
Fully JIT'ed DuckDB Showcase	4	159	October 12, 2025
Numba/LLVM doesn't optimize `asarray(x).item()` Community Support	1	50	October 8, 2025
Calling Numba program in C++ compilation steps Development	5	93	October 3, 2025
Caching redefined functions Community Support	6	142	October 2, 2025
[PyOMP] OpenMP in Python for CPU/GPU parallel programming Showcase	3	379	September 17, 2025
How do I handle inhomogenous list/array returns of functions? Support: How do I do ...?	2	57	September 11, 2025
Looking for a good way to use @jit even numba is not installed Support: How do I do ...?	4	85	September 5, 2025
Need help converting Numba types to Pyhton types Support: How do I do ...?	1	47	September 4, 2025
How do I return a custom type holding newly created NumPy arrays from an AOT compiled function Support: How do I do ...?	1	50	August 29, 2025
"Fork from non-main thread" warning Numba	8	3627	August 28, 2025
Numba stencil border handling (func_or_mode) Numba	0	43	August 13, 2025
Extract IR or llvm file from Numba Support: How do I do ...?	2	94	July 28, 2025
Overload scipy.integrate.quad changing values Support: How do I do ...?	5	136	July 21, 2025
Pickling numba within closures? Numba	1	60	July 16, 2025
Fully-JIT'ed modular calculation on a graph Showcase	0	98	July 10, 2025
NuCS 6.1.1 is out Showcase	0	59	July 7, 2025
How to package compiled Numba code? Support: How do I do ...?	6	177	July 3, 2025
Re-assigning structref's member doesn't decrease ref count Community Support	5	118	June 28, 2025
Improving Numba for CPU workloads Numba	10	254	June 27, 2025
Understanding Initial Execution Delay in Numba Cached Functions Community Support	9	195	June 25, 2025
Support for atomic types in numba? Support: How do I do ...?	2	111	June 21, 2025
About Numba LLVM 20 support and Better PTX control Numba	3	99	June 16, 2025
How can I cache nopython-mode scipy.special.cython_special-functions? Support: How do I do ...?	13	559	June 12, 2025
@guvectorize with c-contiguous signature causes assertion error Support: What is this error message?	1	48	June 12, 2025
Ticket #9805 empty np.median assertian error Development	0	42	June 9, 2025
Mutex lock in njit function Support: How do I do ...?	1	80	June 9, 2025