Performance

Topic	Replies	Views	Activity
Avoiding intermediate vector allocations in matrix to scalar computations memory-allocation , matrix	6	612	September 20, 2023
@debug has massive performance impact on Windows	25	1430	September 19, 2023
Strange allocation in closure memory-allocation , closure	3	463	September 19, 2023
Prevent huge number of allocations mutating columns of arrays	15	757	September 19, 2023
Pinv not Type Stable? question	15	1020	September 18, 2023
Use 2d marker in Makie `meshscatter` question , plotting , makie	16	797	September 18, 2023
Performant reading of .tar.xz files question , speed-optimization	15	984	September 18, 2023
Julia just... vanished in the middle of the night during a large task. Help troubleshooting/optimising would be appreciated question , crash	15	1059	September 14, 2023
How to Make Tuple of Tuple generation Type Stable question	1	321	September 14, 2023
Reduce GC time question , garbage-collection	7	918	September 14, 2023
In-place assignment, without allocation indexing , inplace	8	883	September 13, 2023
Most performant way of updating vector values?	9	718	September 13, 2023
Type instability for broadcast with abstract type	4	398	September 11, 2023
Unrolling loops over tuples - why so hard? tuple , unrolling	14	1741	September 10, 2023
Is splitting the Julia code into smaller scripts impacting performance?	5	911	September 10, 2023
How to initialize an array of structs arrays , struct	9	3176	September 9, 2023
Calculation of Hessian of a loss function w.r.t. dense layer weight matrices hessian	0	270	September 9, 2023
Type Instability when composing functor and function flux , machine-learning , code_warntype , type-stability , neural-network	3	389	September 8, 2023
When does concrete type inference not matter for performance? type-stability	6	503	September 8, 2023
Slow makie animations?	9	645	September 7, 2023
Alternative permutation/reducing for loops question , package , linearalgebra	7	425	September 7, 2023
Understanding output of @time and @btime under cgroup CPUQuota constrains	6	420	September 7, 2023
Fixing red bars at top of flame profile	12	573	September 6, 2023
Question about "in place" operations performance , optimization	1	310	September 6, 2023
Sparse matrix vector faster than dense matrix vector?	9	1057	September 5, 2023
How to compute Hessian sub-blocks with autodiff? autodiff	7	346	September 4, 2023
"Compiling" DSL code to Reduce Indirection	0	240	September 4, 2023
Extreme memory usage in nested loop memory-allocation , loops	8	1539	September 3, 2023
Gram Schmidit python to julia linearalgebra	10	459	September 3, 2023
Allocations when indexing (Abstract)Arrays with large dimension inference , tuple , compilation , arrays , ntuple	6	523	August 31, 2023