Performance

Topic	Replies	Views	Activity
Efficiently computing Hessians of Neural Networks output with respect to inputs question , flux , pde , hessian	1	306	July 16, 2023
Inline function returns tuple of mixed type, assigned to a tuple of variables in the caller	2	227	July 14, 2023
In-place matrix operations slower?	9	540	July 14, 2023
Comparing Julia structs question , struct	8	1700	July 13, 2023
Performance Warning when Solving Parameterized ODE	2	474	July 13, 2023
Broadcasting Heisen-allocations question , bug	2	302	July 13, 2023
Is there a function to make an abstractly-typed variable "more" concrete? type-stability	11	552	July 11, 2023
Eliminate runtime dispatch for repeated @async calls distributed	0	259	July 11, 2023
Efficient approach to multiply three matrices (M1M2M3) and two vectors and a matrix (xMy) linearalgebra	18	6510	July 10, 2023
Help to reduce memory allocations in a function	2	257	July 10, 2023
Task/thread-local caches/buffers question , multithreading , concurrency	12	760	July 9, 2023
Shared data between processes question , distributed , sharedarrays	0	217	July 8, 2023
Low rank factorized AbstractMatrix	18	1161	July 7, 2023
Mapreduce performance and dispatch question	0	243	July 7, 2023
1.10 alpha significantly slower to start REPL	9	759	July 7, 2023
Customize a random function to sample 3 out of a list of 4097 real numbers question	5	322	July 7, 2023
Help me improve this simple function	12	378	July 5, 2023
How can this code be faster than MATLAB? question	12	767	July 5, 2023
Why does Pkg.activate(".") require compilation? Time to first project activation pkg , ttfx	2	408	July 5, 2023
Need help understanding allocations while calling external C library (Proj) memory-allocation , allocations	3	310	July 4, 2023
Fast recursion with big rationals package , rationals	4	469	July 1, 2023
Changing array inside mutable struct passed to function, how to improve performance? question	15	645	June 27, 2023
Why is the matrix multiplication with integer matrices much slower than with float ones?	6	548	June 27, 2023
Is 1.9 great or what?	16	2227	June 27, 2023
Advanced tricks to reduce memory allocations of ODE diffeq	7	631	June 27, 2023
Allocations when creating array parallel , multithreading , memory-allocation , arrays	16	536	June 27, 2023
Performance & Profiling Tips for Beginner Code performance , profiling	14	2121	June 26, 2023
Unexpected performance mismatch in gradients for "compiled-tape-in-tape" experiment autodiff	0	216	June 25, 2023
How to achieve multi-threaded vectorized FMA operations in the for-loop for SAXPY? question	2	466	June 25, 2023
Why using a mutable struct type argument to create instances creates a 50x slowdown? question , type , function	7	644	June 25, 2023