Performance

Topic	Replies	Views	Activity
The most efficient way to calculate the pairwise correlation between rows of a large Matrix{Float64} performance	10	1021	May 25, 2023
KernelAbstractions on CPU. Why so slow? kernelabstractions	8	644	May 24, 2023
Problem reading parquet file in Julia 1.9.0 question , package	0	275	May 24, 2023
Why is typeof not type inferable in this case?	2	387	May 23, 2023
Curious case of FFTW performance benchmarking	6	371	May 22, 2023
Why is for loops so slow? performance	9	894	May 22, 2023
Copy array elements by index question , performance , array	5	799	May 20, 2023
Multithreading over multiple CPU question , multithreading	8	476	May 19, 2023
How can I avoid using global variables that will vary their values?	14	663	May 19, 2023
Collect for CuArray composite types cuda , type , cuarrays	2	286	May 19, 2023
Performance of IdDict vs Dict	13	1667	May 19, 2023
A way for identifying the code portion being re-compiled? precompilation	1	353	May 18, 2023
Removing specific Type from Union type	13	726	May 18, 2023
Computationally efficient image filtering package , dsp , methods	3	437	May 16, 2023
Package precompile fail with Distributed pkg , parallel , distributed	0	233	May 15, 2023
Interpreting profiling flame charts: function runs dramatically faster after calling unrelated function	4	321	May 15, 2023
Slower execution and more GC in command prompt than VSCode	5	302	May 14, 2023
GC going nuts	18	1760	May 13, 2023
Why is NPZ so much faster than JLD in this case?	3	358	May 13, 2023
Transducers vs Iterators iterators , transducers	0	463	May 12, 2023
Very different performance in different computers due to garbage collection? question , performance , garbage-collection , speed-optimization	28	2820	May 12, 2023
Saving arguments or wrap function? function-parameters	4	364	May 11, 2023
Performance penalty of `>(1)` vs `x -> x >1`?	36	1441	May 11, 2023
CSV.Row very slow for reading files line by line package , csv	0	322	May 9, 2023
Where do these allocations come from? memory-allocation	4	448	May 9, 2023
Sum with generic implementation is slower than double sum	2	307	May 9, 2023
HDF5 utilising only a fraction of available system resources question , package , hdf5	5	784	May 8, 2023
Avoiding computing inverse of matrix, don't think it's possible in my case linearalgebra , linearsolve	4	595	May 8, 2023
Tracking the cause of allocation in the presence of a generated function performance , arrays , staticarrays	1	266	May 8, 2023
Performance of function with pre-allocated outputs allocations , preallocation	3	414	May 8, 2023