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	4312	November 16, 2016
Issue with `@lock` General Usage question	2	15	January 28, 2026
Open Street Map Example does not work in Agents.jl General Usage agents	4	56	January 27, 2026
What's the point of algebraic data types (Moshi.jl) General Usage	9	245	January 27, 2026
Parallelization with Evolutionary.jl General Usage question , package , evolutionary	8	87	January 27, 2026
Resize!(matrix) General Usage question , matrix	48	11448	January 27, 2026
WARNING: Detected access to binding XXX in a world prior to its definition world General Usage	7	142	January 27, 2026
Loading an image in place Performance	4	103	January 26, 2026
Julia1.12 world age problem related to PlotlyJS.jl (WebIO) General Usage question	17	379	January 26, 2026
Workspaces - how? General Usage pkg	10	778	January 26, 2026
Use of Reactant.jl on existing framework General Usage reactant	9	170	January 26, 2026
Mixed agent types in OpenStreetMapSpace General Usage question , agents	4	42	January 26, 2026
Memory usage & garbage collection of Dagger General Usage	6	288	January 26, 2026
New Julia versions, higher Pluto loading times General Usage ttfx	37	1263	January 26, 2026
How to Print/Parse a TimePeriod with a Specific Format? General Usage dates , timeperiod	9	662	January 26, 2026
Are there alternatives to Diagonal and eigvals compatible with Reactant? General Usage linearalgebra , autodiff , reactant	13	245	January 26, 2026
Pre-built binaries via the registry General Usage	13	366	January 25, 2026
Problems with TikzGraphs.jl General Usage	6	126	January 25, 2026
How to update QML properties from Julia in QML.jl (Signal-like pattern?) General Usage question , gui , qml	8	144	January 25, 2026
Precompilation much slower in 1.11, 1.12 than in LTS (1.10) General Usage	16	738	January 24, 2026
Julia crashed when using PyCall in multiple threads General Usage pycall	14	818	January 24, 2026
Multi-GPU inference in Flux.jl General Usage gpu , cuda , flux	2	112	January 24, 2026
Eigenvalues of large, sparse matrices General Usage sparse , potential-bug , eigenvalues	11	259	January 23, 2026
Terminal interaction and precompile times General Usage	3	117	January 23, 2026
How to extract the numerical differential equations from a model I built with ModelingToolkit.? General Usage modelingtoolkit	1	78	January 23, 2026
Juliac using packages General Usage	14	686	January 23, 2026
Pass Clustering.Hclust to Makie.dendrogram General Usage clustering , makie , dendrogram	4	118	January 22, 2026
GLMakie on vscode remote backend General Usage	4	126	January 22, 2026
Simple `redirect_stdout` example General Usage	5	60	January 22, 2026
Convergence of SDE solvers General Usage sde , differentialequation	6	110	January 22, 2026