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	4277	November 16, 2016
Multidimensional array comprehension General Usage	1	33	November 20, 2025
Issue with FMU Export after Manipulating Model in Julia General Usage question , package , save , fmiexport	8	292	November 20, 2025
Julia's Interaction with Foreign Threads General Usage ffi , api , rust , compiler	1	91	November 20, 2025
Root package in the tree of outdated packages General Usage package	4	50	November 20, 2025
`MethodError` when trying to `filter` a `GroupedDataframe` General Usage dataframes	5	21	November 20, 2025
Seg fault when using julia (pakcage installation, profiling) General Usage question , bug , error , segfault	6	64	November 20, 2025
Best practices for optimization problems with ODE solves and eigen calls Performance question , optimization	1	60	November 19, 2025
Need memory and/or parallel optimization for pairwise distance metrics Performance	25	284	November 19, 2025
Using a shared library generated by PackageCompiler in a multi-threaded program General Usage package-compiler	1	47	November 19, 2025
Problems with GLMakie General Usage package , makie	5	208	November 19, 2025
Simplification in Symbolics v7 General Usage question , symbolics	1	159	November 19, 2025
Weird bug that shouldn't happen; Cannot declare anonymous.#XX#XX constant; it already has a value General Usage bug , debug , anonymous-function , infiltrator	2	116	November 19, 2025
REPL.LineEditREPL isn't a LineEditREPL General Usage repl	2	56	November 19, 2025
Questions about running a workshop General Usage	3	154	November 19, 2025
Remove memory from Julia's management General Usage memory-allocation , ffi , api , gc	2	147	November 19, 2025
Is there any way to use cd with multithreading? General Usage multithreading	1	63	November 19, 2025
Taylor series from symbolics uses wrong rational approximations General Usage symbolics	6	147	November 19, 2025
GEMM kernel, cache oblivious, and Strassen Performance linearalgebra	5	431	November 19, 2025
StackOverflowError after only 14 calls to the same function? General Usage stackoverflow	4	221	November 18, 2025
Read stdout/stderr from subprocess asynchronously General Usage	1	61	November 18, 2025
Help defining a custom IBMFloat32 primitive type General Usage question , primitive-type	34	416	November 18, 2025
Shorthand for ((i-1)k+1):(ik) General Usage question , indexing	5	161	November 18, 2025
Has anyone heard of TOON format? Looking for Julia implementation General Usage	11	519	November 18, 2025
Line search in LBFGSB package General Usage question , package , optimization	3	76	November 18, 2025
LLVM ERROR: Cannot select: intrinsic %llvm.x86.aesni.aesenclast General Usage	1	71	November 18, 2025
Syntax error in an array expression General Usage question , error , syntax	6	2759	November 18, 2025
Defining a preconditionner for IterativeSolvers General Usage iterative-solvers	14	1741	November 18, 2025
Method ambiguity involving diagonal types General Usage multiple-dispatch , ambiguities , diagonal-rule	10	181	November 18, 2025
AlgebraOfGraphics documentation frustrations General Usage algebraofgraphics	25	619	November 17, 2025