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`minimum()` 3x - 6x slower than `numpy.min()`
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16
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689
|
November 2, 2024
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What's recommended literature on high-performance Julia?
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6
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616
|
November 2, 2024
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Why this function involving eachslice is type unstable?
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2
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165
|
November 1, 2024
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Performance benefits of writing getters for struct fields
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2
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160
|
October 31, 2024
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A function return type of `::AbstractArray{AbstractString}` causes a performance penalty?
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15
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308
|
October 31, 2024
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RFC: macro for checking that a struct is concretely typed
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10
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371
|
October 31, 2024
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Very Slow `DBInterface.execute` on large duckdb relative to R
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4
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254
|
October 30, 2024
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Pointer to stackframe in Julia, VLA/alloca-like; with e.g. StaticString.jl
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5
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156
|
October 30, 2024
|
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Why does a vector with 10 times more elements takes 2x-5x less time to pre-allocate?
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14
|
528
|
October 30, 2024
|
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The One Billion Row Challenge
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29
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3018
|
October 30, 2024
|
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Optimizing a puzzle from the Balatro game: discarding part of a poker hand to get a pair
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14
|
780
|
October 30, 2024
|
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10x faster sortperm()
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10
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2914
|
October 29, 2024
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Argmax over columns of a large matrix
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2
|
160
|
October 29, 2024
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Avoid allocations in retrieving array parts
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2
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92
|
October 29, 2024
|
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JumpProcesses.jl solvers
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4
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152
|
October 28, 2024
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`ifelse(x<y, x, y)` much faster than `min()`
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16
|
589
|
October 28, 2024
|
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Can't convert from Irish to British grid using CoordRefSystems
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1
|
89
|
October 28, 2024
|
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Most Efficient Way to Compute a Quadratic Matrix Form
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15
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4633
|
October 27, 2024
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Allocations MVectors
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10
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275
|
October 27, 2024
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Loop over array of static arrays
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12
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335
|
October 26, 2024
|
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What is a good design for a settable global with a known type?
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4
|
166
|
October 26, 2024
|
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Allocations with StaticArrays and `+=` in Julia `v1.11`
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6
|
441
|
October 26, 2024
|
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Rule of thumb to estimate theoretical lower bound on benchmarks?
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4
|
217
|
October 25, 2024
|
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@profile slows down MPI?
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0
|
62
|
October 24, 2024
|
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Type inference difference in `mapreduce(f, op, t)` vs `reduce(op, map(f, t))`
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1
|
365
|
October 24, 2024
|
|
Performance comparison of a custom gcd() function in Julia, C, and Rust
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7
|
447
|
October 23, 2024
|
|
Fast ways to check if an element is in a vector of vector of elements
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|
20
|
1147
|
October 23, 2024
|
|
Reshaped views might alias
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|
5
|
217
|
October 23, 2024
|
|
What is the best way to re-use a temporary vector
|
|
16
|
525
|
October 22, 2024
|
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Performance hacking `(&)(a::BitArray, b::BitArray)`
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14
|
393
|
October 22, 2024
|