Performance

Topic	Replies	Views	Activity
How to initialize an array of structs arrays , struct	9	1022	September 9, 2023
Calculation of Hessian of a loss function w.r.t. dense layer weight matrices hessian	0	51	September 9, 2023
Type Instability when composing functor and function flux , machine-learning , code_warntype , type-stability , neural-network	3	74	September 8, 2023
When does concrete type inference not matter for performance? type-stability	6	285	September 8, 2023
Slow makie animations?	9	103	September 7, 2023
Alternative permutation/reducing for loops question , package , linearalgebra	7	166	September 7, 2023
Understanding output of @time and @btime under cgroup CPUQuota constrains	6	66	September 7, 2023
Fixing red bars at top of flame profile	12	249	September 6, 2023
Question about "in place" operations performance , optimization	1	93	September 6, 2023
Sparse matrix vector faster than dense matrix vector?	9	183	September 5, 2023
How to compute Hessian sub-blocks with autodiff? autodiff	7	124	September 4, 2023
"Compiling" DSL code to Reduce Indirection	0	63	September 4, 2023
Extreme memory usage in nested loop memory-allocation , loops	8	157	September 3, 2023
Gram Schmidit python to julia linearalgebra	10	182	September 3, 2023
Allocations when indexing (Abstract)Arrays with large dimension inference , tuple , compilation , arrays , ntuple	6	176	August 31, 2023
Non-allocating leaf iterator over simple tree	0	61	August 31, 2023
Memory allocation when solving ODE with Vern7 and ContinuousCallback performance , ode , diffeqcallbacks	2	153	August 29, 2023
Difference between two dates in Julia dates , datetime	8	245	August 28, 2023
Passing a struct to a function allocates whereas passing an array does not array , memory-allocation , struct	2	96	August 28, 2023
Why is converting from a type to a symbol so slow? question	7	318	August 26, 2023
Multithreaded LIBSVM and XGBoost crashing multithreading , threads , libsvm	7	71	August 25, 2023
Reduce type inference when using nested ForwardDiff	0	46	August 25, 2023
Trying to make multithreading to work on applying a function number of times multithreading , speed-optimization	11	141	August 25, 2023
Invalidation from extending `Base.reduce_first` method-invalidation	1	68	August 24, 2023
Status of BFloat16	4	230	August 24, 2023
Multiple-threading does not increase speed in my 16-threads workstation, I am wondering is there something wrong in my code? question , performance , parallel	3	131	August 22, 2023
Atomic much slower than @spawn-ed tasks parallel	4	117	August 22, 2023
How to know when objects are stack or heap allocated memory-allocation , stack	3	135	August 22, 2023
Getting started with PrecompileTools (Julia 1.9.2) - how to save precompiled code to disk? question , precompilation	3	189	August 21, 2023
Prevent array re-allocation inside a loop (I am not allowed to allocate before the loop) performance	10	209	August 21, 2023