General Usage

Performance Any questions about how to achieve top performance in Julia? Or do you have a specific small piece of code that you want to make as fast as possible?

Topic	Replies	Views	Activity
About the General Usage category General Usage	1	4345	November 16, 2016
Enzyme/Reactant: second-order AD (Laplacian) not working with Lux on GPU General Usage	1	57	March 29, 2026
Problem trying to install jetls General Usage	3	45	March 29, 2026
Idiomatic way to avoid the closure capture bug? General Usage	13	287	March 29, 2026
Package installation time on 1.13beta3 improved General Usage performance	4	229	March 28, 2026
DAG sorting and op rewriting for IR-level structural diffing — anyone worked on this? General Usage	1	118	March 27, 2026
CondaPkg installs incompatible free-threaded NumPy General Usage installation , pythoncall , condapkg	13	88	March 27, 2026
About Pkg Apps and Extentions General Usage pkg , app , package-extensions	8	160	March 27, 2026
Equivalent of numpy.gradient in Julia General Usage question , package	21	3430	March 27, 2026
Strange error when using the FBDF solver General Usage question , package , ordinarydiffeq	1	95	March 27, 2026
Reactant.jl + Enzyme: ~10 min compilation overhead triggered by hidden-to-hidden Dense layers Performance gpu , ttfx , lux , deep-learning , reactant	1	197	March 27, 2026
Functions with identical native code but different benchmarks Performance	14	561	March 27, 2026
PythonCall.jl and garbage collection General Usage	15	318	March 26, 2026
Installing IJulia for all users for JupyterHub General Usage jupyter , pkg	7	3644	March 26, 2026
Testing with GLMakie General Usage makie	1	117	March 26, 2026
Registry fails to download with certificate error in 1.10.11 General Usage	2	72	March 25, 2026
How to debug a silent crash? General Usage crash	7	112	March 25, 2026
Debugger no longer hits breakpoints in VSC? General Usage vscode , debugger	21	620	March 25, 2026
How to display dynamic value for each agent in interactive plot General Usage question , agents , makie	5	104	March 25, 2026
Complex workaround needed. Why? General Usage question , package-compiler	3	238	March 25, 2026
Generating structs from JSON files General Usage json , json3	1	127	March 24, 2026
Building a UI for a SciML biological model: Genie.jl (Web App) vs. Makie.jl (Local GUI)? General Usage question , genie , sciml , makie , gui	17	403	March 24, 2026
Styling inline results in VSCode General Usage vscode	1	96	March 24, 2026
How to get file encoding? General Usage strings , io	5	2005	March 24, 2026
Julia crashes on Fedora 43 General Usage question	7	136	March 23, 2026
Concise encoding of `nothing` in Arrow.jl General Usage	0	54	March 23, 2026
AOT compilation error on Julia 1.12 due to strip-metadata or filter_stdlibs General Usage compilation	3	214	March 23, 2026
Exposing julia packages to python users General Usage python , pythoncall , package-extensions , package-development	13	543	March 23, 2026
Rolling forecast with StateSpaceModels.jl General Usage statistics , state-space	8	269	March 23, 2026
Write nice representation of Flux chain to file General Usage question	0	55	March 23, 2026