Numba

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

Topic	Replies	Views	Activity
About the Numba category Numba	0	593	June 11, 2020
How to use scipy.special.polygamma with numba? Support: How do I do ...?	3	95	September 27, 2026
Passing a Numba compileable function as a cfunc callback including a Tuple of args on the example of Scipy integrate Development	2	104	September 16, 2026
Should we move linux-64 wheels to manylinux_2_28 in Numba 0.68? Development	1	78	August 18, 2026
Why won't Numba let me define a variable? Support: What is this error message?	3	134	July 27, 2026
Numba does not recognize anything Support: What is this error message?	1	113	July 24, 2026
Why does compile result's mangled LLVM symbol name contain execution-specific counter-generated ID? Development	8	140	July 9, 2026
You can now use an RFFT in Numba Numba	0	102	June 23, 2026
Numba cache issue when running on docker Support: How do I do ...?	1	74	June 18, 2026
Curious performance of fusion of Numba and pyomp Numba	0	66	June 8, 2026
Significant speedup with pyOMP Numba	6	209	June 6, 2026
NuCS vs Choco: a pure-Python solver meets a JVM veteran Numba	0	62	June 1, 2026
Charex - Enhance Numba with NumPy's string operations Showcase	3	295	June 1, 2026
Accessing numpy fft ufuncs from numba Numba	0	103	April 2, 2026
Feature request about supporting Arrow in Numba Community Support	13	2098	March 30, 2026
Slowdown when omitting optional keyword arguments Numba	1	71	March 6, 2026
How can fused multiply-add (fma) be enforced in jit-compiled code? Support: How do I do ...?	5	215	March 5, 2026
TypeError running numba code Support: What is this error message?	3	85	March 4, 2026
Numba very slow with default arguments depending on which arguments are provided Numba	1	249	February 23, 2026
Is 1 dispatcher object (eager - given signature) for multiple functions safe? Numba	2	85	February 8, 2026
Function signature matches but still fails Support: What is this error message?	5	142	February 1, 2026
Structured arrays type definition Community Support	0	77	January 28, 2026
How can I cache nopython-mode scipy.special.cython_special-functions? Support: How do I do ...?	14	779	January 27, 2026
Numba indexing faster with unsigned integers Community Support	1	114	January 20, 2026
Which version of scipy is numba-scipy currently most compatible with? numba-scipy	14	2653	January 15, 2026
Pip install: asks for LLVMConfig.cmake Support: What is this error message?	8	758	December 30, 2025
Avoid multiple copies of large numpy array in closure? Community Support	3	502	December 18, 2025
Cannot activate SVML Community Support	1	114	December 11, 2025
Free-threading binaries Numba	1	108	December 10, 2025
Can't install development environment Development	6	122	December 4, 2025