Performance

Topic	Replies	Views	Activity
Matrix to array of tuples: Avoiding many small allocations	2	1124	June 20, 2020
Compiler optimization challenge: Bayer pattern image unpacking	0	477	June 20, 2020
Test code with multi-threading	3	1345	June 19, 2020
Getting a reference to, and not a copy of, a field value	12	8766	June 19, 2020
Providing precompiled ji files within a package question , package	4	493	June 19, 2020
OpenBLAS is faster than Intel MKL on AMD Hardware (Ryzen) blas , lapack	40	37033	June 19, 2020
Inlining and function boundaries	1	490	June 18, 2020
Help speedup a tight triple loop	7	780	June 18, 2020
Calculate Hessian after providing gradient: NLSolversBase, Optim	0	394	June 17, 2020
Euclidean distance from one point question	6	1265	June 17, 2020
Use of "end" in array element selection	3	640	June 17, 2020
About memory allocation of auxiliary array in successive calls of a function	6	720	June 17, 2020
Plan: when julia base will start to use threads? question	1	821	June 16, 2020
Understanding Allocations in multithreaded code multithreading	4	1322	June 15, 2020
How to tell if A*B hits BLAS? linearalgebra , arrays	2	641	June 14, 2020
Slow arbitrary base exponentiation, a^b	22	2887	June 14, 2020
Make typeof(T::Type) = Type{T}? question	0	331	June 13, 2020
Efficient closures question , closure	4	1251	June 13, 2020
Why are my linear interpolations 10x faster in MATLAB? interpolations	26	3842	June 12, 2020
Large CPU time overhead RK4 ODE solver for parabolic problem	15	810	June 12, 2020
Why there are different execution times for same function calls question	4	848	June 12, 2020
Simple way to precompile standard package for batch question	14	960	June 11, 2020
Why sortperm(Int32[]) return Int64[] type	1	358	June 11, 2020
Is the best number of threads used in parallel computing by using distribute 4? parallel	4	1439	June 11, 2020
Is it possible to force use Int32, instead of Int64 memory	14	2962	June 11, 2020
Using a DataFrame to calculate another column in a separate DataFrame performance , dataframes	6	891	June 10, 2020
Why `mean` with `dims` argument is so slow? question	4	612	June 10, 2020
Can't figure out why dynamic dispatch is occuring	6	653	June 9, 2020
Improving a Program Implementing findall Function	1	398	June 7, 2020
Parallel reductions on CPUs with different speeds parallel , cluster	6	751	June 5, 2020