Performance

Topic	Replies	Views	Activity
Type Instability when composing functor and function flux , machine-learning , code_warntype , type-stability , neural-network	3	282	September 8, 2023
When does concrete type inference not matter for performance? type-stability	6	388	September 8, 2023
Slow makie animations?	9	345	September 7, 2023
Alternative permutation/reducing for loops question , package , linearalgebra	7	319	September 7, 2023
Understanding output of @time and @btime under cgroup CPUQuota constrains	6	266	September 7, 2023
Fixing red bars at top of flame profile	12	388	September 6, 2023
Question about "in place" operations performance , optimization	1	258	September 6, 2023
Sparse matrix vector faster than dense matrix vector?	9	761	September 5, 2023
How to compute Hessian sub-blocks with autodiff? autodiff	7	232	September 4, 2023
"Compiling" DSL code to Reduce Indirection	0	203	September 4, 2023
Extreme memory usage in nested loop memory-allocation , loops	8	1204	September 3, 2023
Gram Schmidit python to julia linearalgebra	10	305	September 3, 2023
Allocations when indexing (Abstract)Arrays with large dimension inference , tuple , compilation , arrays , ntuple	6	380	August 31, 2023
Non-allocating leaf iterator over simple tree	0	143	August 31, 2023
Memory allocation when solving ODE with Vern7 and ContinuousCallback performance , ode , diffeqcallbacks	2	445	August 29, 2023
Difference between two dates in Julia dates , datetime	8	1266	August 28, 2023
Passing a struct to a function allocates whereas passing an array does not array , memory-allocation , struct	2	323	August 28, 2023
Why is converting from a type to a symbol so slow? question	7	570	August 26, 2023
Multithreaded LIBSVM and XGBoost crashing multithreading , threads , libsvm	7	364	August 25, 2023
Reduce type inference when using nested ForwardDiff	0	307	August 25, 2023
Trying to make multithreading to work on applying a function number of times multithreading , speed-optimization	11	499	August 25, 2023
Invalidation from extending `Base.reduce_first` method-invalidation	1	248	August 24, 2023
Status of BFloat16	4	668	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	307	August 22, 2023
Atomic much slower than @spawn-ed tasks parallel	4	464	August 22, 2023
Getting started with PrecompileTools (Julia 1.9.2) - how to save precompiled code to disk? question , precompilation	3	444	August 21, 2023
Prevent array re-allocation inside a loop (I am not allowed to allocate before the loop) performance	10	304	August 21, 2023
Help for improving the performance of my algorithm	6	331	August 21, 2023
Common allocation mistakes memory-allocation	47	6547	August 21, 2023
Solving this without a loop (learning purposes) question , transducers , folds	14	388	August 21, 2023