Performance

Topic	Replies	Views	Activity
What is idiomatic way of vectorizing longer operations in Julia? performance , loopvectorization	5	476	September 21, 2023
Why the function sum1 is faster than builtin sum question , profiling	14	1138	September 21, 2023
How to construct a struct with common field values efficiently question	32	851	September 21, 2023
How to best parallelize matrix operations? multithreading	1	501	September 20, 2023
Very different performance on M1 mac, native vs rosetta mac-m1	14	3425	September 20, 2023
Avoiding intermediate vector allocations in matrix to scalar computations memory-allocation , matrix	6	575	September 20, 2023
@debug has massive performance impact on Windows	25	1225	September 19, 2023
Strange allocation in closure memory-allocation , closure	3	418	September 19, 2023
Prevent huge number of allocations mutating columns of arrays	15	640	September 19, 2023
Pinv not Type Stable? question	15	871	September 18, 2023
Use 2d marker in Makie `meshscatter` question , plotting , makie	16	727	September 18, 2023
Performant reading of .tar.xz files question , speed-optimization	15	879	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	980	September 14, 2023
How to Make Tuple of Tuple generation Type Stable question	1	301	September 14, 2023
Reduce GC time question , garbage-collection	7	869	September 14, 2023
In-place assignment, without allocation indexing , inplace	8	757	September 13, 2023
Most performant way of updating vector values?	9	624	September 13, 2023
Type instability for broadcast with abstract type	4	368	September 11, 2023
Unrolling loops over tuples - why so hard? tuple , unrolling	14	1623	September 10, 2023
Is splitting the Julia code into smaller scripts impacting performance?	5	871	September 10, 2023
How to initialize an array of structs arrays , struct	9	3075	September 9, 2023
Calculation of Hessian of a loss function w.r.t. dense layer weight matrices hessian	0	250	September 9, 2023
Type Instability when composing functor and function flux , machine-learning , code_warntype , type-stability , neural-network	3	326	September 8, 2023
When does concrete type inference not matter for performance? type-stability	6	457	September 8, 2023
Slow makie animations?	9	563	September 7, 2023
Alternative permutation/reducing for loops question , package , linearalgebra	7	376	September 7, 2023
Understanding output of @time and @btime under cgroup CPUQuota constrains	6	374	September 7, 2023
Fixing red bars at top of flame profile	12	482	September 6, 2023
Question about "in place" operations performance , optimization	1	288	September 6, 2023
Sparse matrix vector faster than dense matrix vector?	9	968	September 5, 2023