Performance

Topic	Replies	Views	Activity
Looping over struct fieldnames in a type-stable way	3	189	August 5, 2023
Can I avoid allocations when broadcasting over slices?	3	161	August 4, 2023
Why is the return type of the following inplace broadcast operation not inferred? type-stability	5	265	August 3, 2023
Best way to take trace of matrix product in Julia?	17	845	August 3, 2023
Speeding up matrix exponential and matrix multiplication question , speed-optimization , matrix	58	1716	August 1, 2023
Too much garbage collection for a simple vector addition operation question , array , vector , garbage-collection	12	615	July 29, 2023
X * y + z does not automatically use FMA instruction fast-math	31	2368	July 27, 2023
Help with speeding up this code	31	1454	July 26, 2023
Challenge: Can you beat Python and C++ in Int4 Matrix-Vector Multiply Op? bitpacking , llm , quantization , integer	10	1415	July 25, 2023
Understanding memory usage in Julia memory , memory-allocation	20	2312	July 25, 2023
Squeezing max performance out of findlast question	0	252	July 24, 2023
Solving ODE inside a double for loop	9	272	July 24, 2023
Having issues speeding up code with multithreading parallel , multithreading	19	580	July 16, 2023
Fast Hessian and Gradient for PINNS using Enzyme/Zygote question , flux , zygote , enzyme , hessian	0	339	July 23, 2023
Runtime of program using a large amount of memory stalls	4	292	July 22, 2023
Push! vs. pushfirst! performance issue with BitArrays	1	186	July 20, 2023
`@fastmath` is not applied to macros fast-math	5	393	July 20, 2023
Multithreading using more CPUs than expected	11	490	July 20, 2023
Optimizing nested loops with conditional inside question , loops , physics , loopvectorization	10	436	July 19, 2023
Better ways to deal with CompatHelper and compatibility upgrades	1	229	July 18, 2023
Optimizing dinucleotides count in a DNA sequence type `LongDNA` question , performance , strings , biology	21	820	July 17, 2023
Define multiple methods or one method with union types? multidispatch , varargs	4	369	July 17, 2023
Efficiently computing Hessians of Neural Networks output with respect to inputs question , flux , pde , hessian	1	252	July 16, 2023
Inline function returns tuple of mixed type, assigned to a tuple of variables in the caller	2	187	July 14, 2023
In-place matrix operations slower?	9	367	July 14, 2023
Comparing Julia structs question , struct	8	1163	July 13, 2023
Performance Warning when Solving Parameterized ODE	2	266	July 13, 2023
Broadcasting Heisen-allocations question , bug	2	250	July 13, 2023
Is there a function to make an abstractly-typed variable "more" concrete? type-stability	11	432	July 11, 2023
Eliminate runtime dispatch for repeated @async calls distributed	0	237	July 11, 2023