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	4292	November 16, 2016
Switching off implicit conversion General Usage convert	19	178	December 16, 2025
Is the FileIO.jl ecosystem still alive? General Usage excel , fileio	3	350	December 16, 2025
Julia 1.12.3 stopped outputting top-level println strings General Usage	4	119	December 16, 2025
Can a callback be triggered at the initial time point (at t=0) General Usage catalyst , diffeqcallbacks	3	159	December 16, 2025
Improve performance of this index creation and accessing code Performance indexing , rounding	32	549	December 16, 2025
Julia 1.11.8 performance up a notch since 1.11.7 (was: down a notch) General Usage performance	3	111	December 16, 2025
Sharing a reference across multiple threads General Usage	14	234	December 16, 2025
How to organize modules in a composable way? General Usage modules , code-organization	6	193	December 16, 2025
2-based indexing General Usage	14	727	December 16, 2025
Very slow training of Neural ODE with exogeneous input compared to jax using dense interpolated solution Performance question , scientific-computing , machine-learning , differentialequation , lux	4	131	December 15, 2025
What's new in v1.13? General Usage	12	1164	December 15, 2025
Truncation error in ITensors SVD General Usage itensors , svd	1	51	December 15, 2025
Pythonplot: let LaTeX render text in final document General Usage latex , plot , pythonplot	6	160	December 15, 2025
Multiple dispatch example at/for julialang.org General Usage	8	277	December 14, 2025
How to cleanup artifacts folder General Usage memory , installation , artifacts	7	1437	December 14, 2025
Static call at runtime Performance val , cache , inline , staticcompiler , runtime-dispatch	7	222	December 14, 2025
Is anyone using 32-bit Julia on Windows? General Usage	25	1968	December 13, 2025
Solving PDE on the sphere General Usage question	5	209	December 13, 2025
How to define MLIR types for Julia? General Usage	7	413	December 13, 2025
How to use workspaces to test? General Usage	28	771	December 13, 2025
Pre-built binaries via the registry General Usage	11	191	December 13, 2025
Differentiating expressions with both Symbolic arrays and Symbolic variables General Usage question	2	56	December 12, 2025
Is CSV in Julia 1.12 (kind of) stdlib? General Usage stdlib	4	196	December 12, 2025
Understanding memory usage in Julia Performance memory , memory-allocation	23	3318	December 12, 2025
Problem with Julia1.12 sources section in Project.toml General Usage question , package	0	69	December 12, 2025
Warning: Runtime invalidation was disabled, but the CPU info is out-of-date General Usage cpu	0	20	December 12, 2025
Improving Base.mapreduce by 20% on vectors Performance performance , pluto , mapreduce	2	210	December 12, 2025
Continuing a periodic orbit with bifurcationkit from an orbit guess General Usage bifurcationkit	2	48	December 12, 2025
Progress monitor with notify syntax General Usage question	1	166	December 12, 2025