Internals & Design

Internals Discussion about the internals of the Julia language. To reduce potential noise the creation of topics is limited to Trust-Level 2 e.g. Regulars, but everyone can see the discussions.

Topic	Replies	Views	Activity
About the Internals & Design category Internals & Design	1	2749	November 16, 2016
Repl: should `ans` be shared across different prompt modes? Internals & Design repl	1	96	January 13, 2025
Designing a Paths Julep Internals & Design proposal , filesystem , path , rfc	84	1790	January 12, 2025
Juliac and PackageCompiler Internals & Design package-compiler , sysimage , compiler	0	153	January 11, 2025
Introducing Rust alongside C in Julia's source tree? Internals & Design	18	682	January 10, 2025
Julia nightly REPL has broken prompt Internals windows , bug	4	144	January 9, 2025
Storing sortedness for numeric vectors Internals & Design vector	14	401	January 4, 2025
Julia 1.12 feature freeze: Wednesday, January 8, 2025 Internals & Design	4	1147	January 4, 2025
Lapack wrappers and final arguments 1 Internals & Design lapack	2	87	January 3, 2025
My insane garbage collector idea. Why wouldn't it work? Internals & Design	6	331	December 30, 2024
How to debug the compiler with Debugger.jl Internals debug , debugging , compilation , debugger , compiler	1	104	December 28, 2024
Interfaces/traits in julia 2.0 and multiple inheritance Internals traits , interface	26	1349	December 21, 2024
Bug when extending broadcast to ^ and non-explicit Int64 Internals & Design	2	224	December 17, 2024
Performance regression on v1.12 (nightly): `hypot(::Float64, ::Float64)` causes allocations Internals performance , nightly , regression , allocations	1	251	December 16, 2024
How the compiler decides which allocation is eliminated? Internals & Design	27	599	December 14, 2024
Performance of Dictionaries.jl vs Base.Dict Internals & Design package , performance , dictionary , dictionaries	32	3037	December 13, 2024
Export Markdown.parse? Internals & Design	6	224	December 13, 2024
Improved allocation design, with 4-byte pointers, and sometimes 5-byte in effect Internals & Design	10	709	December 12, 2024
>= 2gb sysimages for Mac? Internals & Design	0	110	December 10, 2024
Performance optimization by NPUs Internals & Design question	1	112	December 10, 2024
Should Dict avoid GC allocations for isbits key/value types? Internals & Design dictionary , garbage-collection	3	184	December 10, 2024
Version-named manifests by default? Internals & Design manifest	0	65	December 9, 2024
Sort tuple Internals & Design tuple , sort	11	624	December 8, 2024
Terminal on Windows: git bash Internals & Design windows , shell	2	1038	December 8, 2024
Init for mutating op: reduce(op!, xs; oninit) Internals & Design	1	95	December 5, 2024
Symbol is Base.isexported but not Base.isbindingresolved? Internals & Design module	4	141	December 5, 2024
Autovectorization in Julia 101 Internals & Design simd , loopvectorization	2	292	December 5, 2024
`cholesky!` L.data pointer question Internals & Design question	1	75	December 2, 2024
Why can Julia spawn new processes but not new threads? Internals question , multithreading , distributed , threads , multiprocessing	1	305	November 30, 2024
Evalpoly without coefficients: ugly errors, zero polynomial? Internals & Design numerics , polynomials	1	498	November 28, 2024