Performance

Topic	Replies	Views	Activity
How to divide block threads in warps?	0	231	September 22, 2021
Speed up a loop with matrix operations	4	397	September 21, 2021
How can I prevent the memory distributed in Julia? parallel	8	710	September 20, 2021
Speed up multidimensional code without Base.Cartesian question	19	966	September 20, 2021
Vector of arrays initialization question , arrays	3	539	September 19, 2021
Performance of cld vs ceil question	3	523	September 17, 2021
Performance of select! on a DataFrame dataframes	2	328	September 17, 2021
Threaded loop far slower than sequential loop (+ high compilation time) multithreading	3	849	September 17, 2021
Julia Performance - Help Needed question , python	40	3069	September 17, 2021
Faster sorting of DataFrames.jl via background ordering sort , dataframes	0	1432	August 17, 2020
How can I arrange to only use @threads if the number of iteration is higher than minimum? multithreading	17	1231	September 16, 2021
Why with @threads, the execution time is worse? question , multithreading	19	2853	September 16, 2021
Multiple Outputs (Tuple) from IfElse with VectorizationBase loopvectorization	3	560	September 16, 2021
Kemp and Kemp (1991) Poisson random variates implementation distributions	0	345	September 15, 2021
Memory usage with mmap file binaryio , garbage-collection , mmap	17	3023	September 16, 2021
Adding packages + pre-compilation vs. (docker pull) pre-built sysimage docker , sysimage , idea	1	493	September 15, 2021
Broadcast comparison of array of enum objects gives an error enum	11	702	September 15, 2021
How to write a custom distribution using pdf from a Kernel Density Estimator? statistics , turing , distributions	4	567	September 14, 2021
How to prevent this warning	2	297	September 14, 2021
Multithreaded synchronization using events allocates a lot question , performance , multithreading , memory-allocation	0	424	September 14, 2021
Surprising runtime behaviour when wrapping functions question	4	435	September 14, 2021
Fastest way to swap bytes order in-place (ntoh)	1	639	September 13, 2021
Fastest way to permute Array, given some permutation sortperm , arrays	13	4638	September 12, 2021
Writing Data to JSON Files on HPC Cluster hpc , json , cluster , io	4	1010	September 11, 2021
Two nearly identical loops — why is one faster? fast-math	2	569	September 10, 2021
How to parallelize something which allocates a lot? parallel , multithreading , memory-allocation , distributed	10	722	September 10, 2021
Avoiding memory allocation for solves with multiple right-hand sides linearalgebra , memory-allocation	7	1311	September 10, 2021
Performance of garbage collection garbage-collection	5	2545	September 9, 2021
Memory allocation in dot product question , memory-allocation	11	1300	September 9, 2021
Pmap and svdvals from documentation speed question , distributed	6	597	September 8, 2021