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Improving Base.mapreduce by 20% on vectors
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2
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255
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December 12, 2025
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Performance challenge: can you write a faster sum?
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32
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2353
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December 11, 2025
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Help - not so zero-cost abstraction
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11
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517
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December 10, 2025
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Self-inflicted type proliferation
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3
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210
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December 10, 2025
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Extra line reduces run time by half, but why?
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3
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216
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December 8, 2025
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Multithreading non-contiguous mapreduction over huge matrices
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5
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145
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December 8, 2025
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`@allocated` vs `@allocations`
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2
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108
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December 7, 2025
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Understanding allocations when creating view of nested StructVector
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1
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56
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December 2, 2025
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Extremely long compilation times in GoogleColab for ModelingToolkit.jl and other Julia packages
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6
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147
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November 30, 2025
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Multi-threading Heisenbug: code is faster when profiled
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5
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366
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November 28, 2025
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Type Stabled Jacobian of a Hessian
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3
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163
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November 28, 2025
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Configuring the VS Code Julia Extension to Use a Custom Terminal Name
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1
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81
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November 26, 2025
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Query compiler's effect modeling
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2
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69
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November 24, 2025
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Dagger.jl optimising a two step matrix-vector multiplication
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1
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123
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November 22, 2025
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Best practices for optimization problems with ODE solves and eigen calls
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12
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236
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November 21, 2025
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Need memory and/or parallel optimization for pairwise distance metrics
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25
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405
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November 19, 2025
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GEMM kernel, cache oblivious, and Strassen
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5
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478
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November 19, 2025
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Linear Algebra Manipulations with Cholesky Factors
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1
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129
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November 15, 2025
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Automatically enable GC during JIT compile
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2
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101
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November 15, 2025
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Stochastic Gradient Descent (SGD) in julia?
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3
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178
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November 13, 2025
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Understanding "random" serialization when using @spawn in a "parallel region"
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11
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158
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November 13, 2025
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`rand(::MyType, N)` allocates a lot, how to define return type properly?
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4
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163
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November 12, 2025
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Backup 1 line when using readline()
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1
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97
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November 12, 2025
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Array addition of oneAPI.jl slower
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10
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266
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November 10, 2025
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Topological sort (performance)
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43
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4667
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November 10, 2025
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Threads.@threads on views into a vector doesn't give much of a speed-up
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3
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143
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November 6, 2025
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Large allocations with MTK event
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1
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92
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November 5, 2025
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Dagger.jl mutable data on different workers
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0
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53
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November 5, 2025
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Memory kills this code
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5
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471
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November 3, 2025
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Is this conversion+store safe?
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4
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144
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October 30, 2025
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