Performance

Topic	Replies	Views	Activity
How to best parallelize matrix operations? multithreading	1	527	September 20, 2023
Very different performance on M1 mac, native vs rosetta mac-m1	14	3558	September 20, 2023
Avoiding intermediate vector allocations in matrix to scalar computations memory-allocation , matrix	6	628	September 20, 2023
@debug has massive performance impact on Windows	25	1464	September 19, 2023
Strange allocation in closure memory-allocation , closure	3	472	September 19, 2023
Prevent huge number of allocations mutating columns of arrays	15	786	September 19, 2023
Pinv not Type Stable? question	15	1037	September 18, 2023
Use 2d marker in Makie `meshscatter` question , plotting , makie	16	827	September 18, 2023
Performant reading of .tar.xz files question , speed-optimization	15	1005	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	1083	September 14, 2023
How to Make Tuple of Tuple generation Type Stable question	1	327	September 14, 2023
Reduce GC time question , garbage-collection	7	931	September 14, 2023
In-place assignment, without allocation indexing , inplace	8	896	September 13, 2023
Most performant way of updating vector values?	9	729	September 13, 2023
Type instability for broadcast with abstract type	4	408	September 11, 2023
Unrolling loops over tuples - why so hard? tuple , unrolling	14	1763	September 10, 2023
Is splitting the Julia code into smaller scripts impacting performance?	5	922	September 10, 2023
How to initialize an array of structs arrays , struct	9	3203	September 9, 2023
Calculation of Hessian of a loss function w.r.t. dense layer weight matrices hessian	0	273	September 9, 2023
Type Instability when composing functor and function flux , machine-learning , code_warntype , type-stability , neural-network	3	392	September 8, 2023
When does concrete type inference not matter for performance? type-stability	6	522	September 8, 2023
Slow makie animations?	9	661	September 7, 2023
Alternative permutation/reducing for loops question , package , linearalgebra	7	432	September 7, 2023
Understanding output of @time and @btime under cgroup CPUQuota constrains	6	426	September 7, 2023
Fixing red bars at top of flame profile	12	596	September 6, 2023
Question about "in place" operations performance , optimization	1	313	September 6, 2023
Sparse matrix vector faster than dense matrix vector?	9	1072	September 5, 2023
How to compute Hessian sub-blocks with autodiff? autodiff	7	368	September 4, 2023
"Compiling" DSL code to Reduce Indirection	0	244	September 4, 2023
Extreme memory usage in nested loop memory-allocation , loops	8	1546	September 3, 2023