Performance

Topic	Replies	Views	Activity
How to sort a vector by an expensive function in place efficiently? sorting	14	1836	March 8, 2022
Force specialization on kwargs kwargs	15	1814	March 7, 2022
Accessing a column value from DataFrameRow allocates dataframes	10	931	March 7, 2022
Why is julia slowest here? performance	4	1286	March 6, 2022
Help with excessive, unpredictable GC time from string allocations	12	1418	March 5, 2022
GPU performance evaluation exceeds target peakflop using CUDA.jl gpu	6	1432	March 4, 2022
MKL slower than openblas in intel cpu mkl , linearalgebra	7	3667	March 2, 2022
Performance of using CartesianIndices with MArray staticarrays , cartesianindices	2	520	March 2, 2022
Mapreduce with broadcasting	9	860	March 2, 2022
Allocations when overwriting array elements in-place memory-allocation	5	764	March 1, 2022
Reusing preallocated memory without unsafe wraps multithreading , memory , memory-allocation	8	758	February 27, 2022
Time cost for using structs benchmarktools	2	996	February 27, 2022
Operation between two large N-dimensional arrays performance , array , sparse	2	394	February 27, 2022
Fastest way to initialize StaticArray of dynamic size with state staticarrays	3	568	February 26, 2022
Large performance regression in nightly build	6	790	February 25, 2022
Recursive @generated functions with function barriers causes allocations performance , metaprogramming , memory-allocation , runtimegeneratedfunc , allocations	6	775	February 25, 2022
How to generate plots in documentation? question , documentation , plotting , documenter	1	652	February 25, 2022
How to release memory with EzXML package , xml	1	388	February 25, 2022
Same code run multiple times gives wildly different timings performance , parallel , loopvectorization	39	2078	February 24, 2022
Accelerate pairwise damage computation question	12	1032	February 24, 2022
Performance issues with CartesianIndices question	5	658	February 24, 2022
Unexpected Allocations with Multiple Dispatch	2	493	February 23, 2022
Speeding up my code	7	782	February 23, 2022
How to create SMatrix from SVectors efficiently staticarrays	1	502	February 23, 2022
How to efficiently calculate the Jacobian of the solution of a differential equation with respect to the initial conditions? diffeq , forwarddiff	1	1167	February 21, 2022
This post claims that Julia is still 4-5 times slower than cython	38	4732	February 21, 2022
Why do take! and put! for channels allocate memory? memory-allocation , channel	1	840	February 18, 2022
Avoiding Vectors of Abstract Types question , type-stability	22	4604	February 17, 2022
String Distance Calculations on GPU gpu , cuda , distances	4	2357	February 17, 2022
Calculating 2-point correlation of a large 3D array: `view` seems to make it worse?	2	602	February 17, 2022