Topics tagged memory-allocation

Topic	Replies	Views	Activity
Allocations from scalar arguments in functions Performance memory-allocation , benchmark , allocations	3	134	April 30, 2026
Reusing @local cache when multithreading Performance question , performance , multithreading , memory-allocation , task_local_storage	1	88	April 6, 2026
Contradictory nested function performance and allocation Performance performance , sort , memory-allocation , function	2	105	April 4, 2026
Does `String(unsafe_wrap(cstring, len, own=true))` free the memory it points to? General Usage memory-allocation , c	2	81	March 21, 2026
Why do `@allocated` and `Profile.Allocs.@profile` give different results? Performance memory-allocation , profiling	1	155	March 10, 2026
Combining reshape and view sometimes allocates Performance array , memory-allocation , views	2	192	February 20, 2026
Idiomatic evaluate for scalar, allocate and broadcast for array? General Usage broadcast , memory-allocation , dispatch	7	154	January 21, 2026
How to efficiently update a Sparse Matrix (Diagonal + Sparse) in-place inside a hot loop? General Usage question , memory-allocation , sparse	3	157	December 23, 2025
Int -> Str -> print(io,_) without allocations General Usage strings , memory-allocation , io	16	445	December 19, 2025
Understanding memory usage in Julia Performance memory , memory-allocation	23	3535	December 12, 2025
Remove memory from Julia's management General Usage memory-allocation , ffi , api , gc	2	197	November 19, 2025
Memory kills this code Performance performance , memory-allocation , parallel-computing	5	476	November 3, 2025
Speeding up Ewald summation New to Julia performance , memory-allocation , scientific-computing	15	1294	November 3, 2025
[ANN] ArenaPirate.jl: proof-of-concept arena allocator (not in the registry) Package Announcements memory-allocation	0	223	October 3, 2025
Identical method redefinition suspiciously optimizes runtime and allocations Performance memory-allocation , benchmarktools , allocations	25	712	September 15, 2025
Why does `Union{Int,...}` in a `Vector` not cause allocations but `Union{Float64,...}` does? Performance memory-allocation	8	230	September 3, 2025
Unexpected allocations after re-including unchanged file in ODE simulation General Usage question , memory-allocation , method-invalidation , differentialequation , allocations	2	92	August 8, 2025
Excessive allocations in basic SciMLSensitivity example General Usage memory-allocation , sciml	15	272	July 29, 2025
Memory leaks from compiled functions: Solved Internals & Design memory , memory-allocation , optimization	18	680	July 22, 2025
How best to preallocate memory for repeated use Performance memory , memory-allocation , bumper	5	353	July 22, 2025
Fixed-structure CHOLMOD with in-place `set_nonzeros!` Performance memory-allocation , cholmod , sparsearrays	3	77	July 22, 2025
ForwardDiff Allocations Performance memory-allocation , forwarddiff	3	168	June 19, 2025
Read!( ) not working for HDF5 file General Usage hdf5 , memory-allocation , io	1	149	June 15, 2025
Is it possible to reinterpret and reshape without allocating? Performance performance , memory-allocation	11	429	June 13, 2025
DifferentialEquations.jl: Malloc errors in ODEProblems General Usage memory-allocation , differentialequation	6	204	June 12, 2025
How to track total memory usage of Julia process over time Profiling memory-allocation	17	6281	June 6, 2025
Allocations when moving loop into a function New to Julia memory-allocation	3	162	June 1, 2025
Reducing allocations New to Julia memory-allocation	44	1204	May 31, 2025
Why does runtime dispatch allocate when the return type is inferred? Internals & Design memory-allocation , runtime-dispatch	5	297	May 17, 2025
How to avoid memory allocation while doing sum on a GPU? General Usage cuda , memory-allocation , cudajl	7	241	April 20, 2025