|
Builtin argmin is slower than manual
|
|
13
|
928
|
November 14, 2020
|
|
Alternative for `searchsortedfirst` for repeatedly searching the same array with concentrated values
|
|
6
|
471
|
November 13, 2020
|
|
Operation on columns of a matrix
|
|
3
|
416
|
November 13, 2020
|
|
Conversion of Vector{UInt8} to String without copy
|
|
7
|
3975
|
November 12, 2020
|
|
How to run HTTP Post request as background task?
|
|
3
|
1412
|
November 11, 2020
|
|
Allocation / performance for 2d array sorts
|
|
5
|
604
|
November 10, 2020
|
|
Accessing rows without copying
|
|
1
|
522
|
November 10, 2020
|
|
Struct with a field of type `Function`
|
|
8
|
984
|
November 10, 2020
|
|
Flux example 100x slower with L2 regularisation(?!)
|
|
5
|
702
|
November 10, 2020
|
|
Making use of `optlevel` etc
|
|
1
|
565
|
November 10, 2020
|
|
Effect of Column Major Storage on Multiplication
|
|
3
|
448
|
November 7, 2020
|
|
Memory efficient melting and stacking? Reshaping Wide to Long
|
|
11
|
1518
|
November 7, 2020
|
|
Worse performance of LU-decomposition for Float32 than for Float64
|
|
7
|
449
|
November 5, 2020
|
|
Threads.@threads gives unexpected results
|
|
3
|
454
|
November 5, 2020
|
|
Broadcast with >3 parameters 30x slower
|
|
6
|
605
|
November 5, 2020
|
|
Inverse of a triangular matrix
|
|
2
|
1064
|
November 5, 2020
|
|
Linear solve in mixed precision koan
|
|
4
|
458
|
November 5, 2020
|
|
Rand(10^8) runs ok, (10^9)...crashes and auto-restart Julia
|
|
9
|
513
|
November 4, 2020
|
|
BFGS very slow compared to BlackBoxOptim - How to improve performance
|
|
20
|
1809
|
November 3, 2020
|
|
SVector vs struct performance
|
|
8
|
639
|
November 3, 2020
|
|
Multithreading of a simple loop
|
|
6
|
2098
|
November 3, 2020
|
|
Solving same DiffEq repeatedly but with different initial conditions
|
|
2
|
1151
|
November 2, 2020
|
|
When Julia gets within 1-3x of C/C++ speed, why is C/C++ usually faster?
|
|
11
|
2643
|
November 2, 2020
|
|
BitVector vs Vector{Bool} as default on comparison operations
|
|
8
|
9268
|
November 2, 2020
|
|
Loop faster than `reduce`?
|
|
7
|
1066
|
October 31, 2020
|
|
Unexpected Tullio behavior
|
|
6
|
583
|
October 31, 2020
|
|
Minimizing allocations from memoized functions
|
|
10
|
905
|
October 31, 2020
|
|
Simple benchmarks to run to test WSL2 vs Windows Native
|
|
8
|
6048
|
October 30, 2020
|
|
Very slow execution time in comparison even to Python
|
|
35
|
2027
|
October 29, 2020
|
|
Multiple dispatch with more than 4 methods blocks type inference
|
|
15
|
1337
|
October 28, 2020
|