Performance

Topic	Replies	Views	Activity
Is it possible to reduce the allocation in replace missing value? memory-allocation	5	479	April 18, 2022
Why passing a distributed matrix to functions hurts performance? performance , linearalgebra , distributed , matrices , functions	7	695	April 14, 2022
Minimizing allocations for custom powerset iterator question , memory-allocation , iterators	7	487	April 14, 2022
Performance of `zero`, `oneunit` etc. in constructing unsigned ranges	5	337	April 14, 2022
How to speed up the for-loop with dataframe access dataframes	25	1082	April 14, 2022
What is the fastest, vector or array? question	4	1068	April 13, 2022
Speeding up elementwise Vector-SparseMatrixCSC multiplication broadcasting sparse	10	454	April 13, 2022
Should broadcasting be avoided for type unstable code?	3	263	April 13, 2022
Convert hash digest to UInt256	11	990	April 13, 2022
Iterating on Tuple allocates memory if values don't have identical types	4	354	April 13, 2022
Best practice for array allocation in self-consistent calculations	10	642	April 13, 2022
Recursive call vs while loop recursion	21	12199	April 12, 2022
Row and column major order for arrays of different shape column-major , row-major	23	2554	April 12, 2022
Julia versus MATLAB matlab , linearalgebra	5	2026	April 12, 2022
Julia is very slow compared to python/numpy. What am I doing wrong here? benchmark , matrices	25	2950	April 11, 2022
Iterators.flatmap optimization attempt iterators , flatmap	2	814	April 11, 2022
Tullio seems two times slower than basic LoopVectorization question , tullio , loopvectorization	3	1016	April 10, 2022
Sundials: High memory usage question , package , differentialequation , sundials	1	473	April 9, 2022
Speeding up contraction mapping	7	848	April 8, 2022
Current OpenBLAS Versions (January 2022) do not support Intel gen 11 performantly? linearalgebra	50	4487	April 7, 2022
Reducing getindex allocation [edit: when using an array as index] memory-allocation	17	742	April 7, 2022
Understanding @time memory allocations	7	508	April 6, 2022
Efficiently interpreting byte-packed buffer	31	1330	April 6, 2022
Using Intel LLVM compiler with Julia question	6	654	April 5, 2022
@spawn at fails when called inside a function in a module	4	665	April 5, 2022
Performance difference among three CUDA kernels with same results cuda	8	1078	April 3, 2022
Is it necessary for sleep to allocate? multithreading	5	1406	April 2, 2022
Maintaining a fixed size "top N" values list	14	758	April 2, 2022
Function array performance	5	411	April 2, 2022
Poll: speed vs accuracy for `Float64^-3` poll , math , float	55	2619	March 31, 2022