Performance

Topic	Replies	Views	Activity
How to speed up value updating in an array?	19	769	February 15, 2023
High performance data structure for use in image modelling	2	355	February 15, 2023
Is there a smarter way to evaluate an float power?	27	1957	February 15, 2023
How to efficiently multiply every matrix in a vector of matrices by another vector? array , arrays , vector , matrices	3	753	February 15, 2023
Why does this broadcast operation require specialization for optimal performance? broadcast , array	7	593	February 15, 2023
Function types unexpectedly equal functions	5	340	February 15, 2023
Why don't operations on strings constant-fold? strings , constant-propagation	9	782	February 14, 2023
IfElse doesn't work properly when using @turbo loopvectorization	3	419	February 14, 2023
Function Composition Strategies	5	407	February 14, 2023
Why can't the compiler constant-fold operations on BigInt and BigFloat?	14	752	February 13, 2023
Do we have a "sizeforce!"?	2	321	February 12, 2023
Type stability issues when broadcasting struct , type-stability , functions , views	4	656	February 12, 2023
What causes this performance loss when using value types? val	3	479	February 10, 2023
Vectorization heuristics are hard! Is there a way to ask/get more information to/from the compiler/LLVM about loop vectorization question	2	380	February 10, 2023
MethodError: Convert Ref value between GPU and CPU	0	184	February 10, 2023
Two separate vectors of same length and eliminating items in both vectors, whenever the values of those vectors are the same at identical columns. Depending on this the values of a third vector shall be eliminated accordingly plotting , vector	1	294	February 9, 2023
CatViews for CUDA.jl?	12	502	February 10, 2023
OrdinaryDiffEq Loading Time ordinarydiffeq	11	567	February 10, 2023
Improving the speed of large population simulations in DifferentialEquations.jl differentialequation , simulations	10	964	February 9, 2023
In-place inverse permutation sort , sortperm	1	1078	February 9, 2023
Tying a function to an array when I get the value of the array question , broadcast , broadcasting	4	289	February 9, 2023
Matrix Multiplication of a Large Number of Small Matrices linearalgebra , tullio , column-major	12	1560	February 8, 2023
FinancialToolbox unsupported keyword argument "FlagIsCall" package	2	283	February 7, 2023
CartesianIndices performance: 3D faster than 2D? cartesianindices	2	411	February 6, 2023
Type Stability Help type-stability	5	354	February 6, 2023
Finding low frequency numbers in a large collection	20	985	February 3, 2023
My generated Julia function from a niche DSL language takes 4min to compile	8	549	February 3, 2023
Possible Performance Regression for Loops on 1.9?	12	612	February 3, 2023
Base.accumulate! seems slow due to keyword argument handling, can it be sped up?	3	340	February 3, 2023
Possible performance regression in 1.9 / StaticArrays	11	836	February 3, 2023