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How to Make Things Slower So They Go Faster

A short introduction to optimal transport and Wasserstein distance

Optimizing FizzBuzz in Rust

Linear scan register allocation on SSA

How I Made Ruby Faster Than Ruby

Derivatives, Gradients, Jacobians and Hessians

We Hit 100% GPU Utilization–and Then Made It 3× Faster by Not Using It

Dicing an Onion, the Mathematically Optimal Way

Writing a competitive BZip2 encoder in Ada from scratch in a few days – part 2

John Carmack suggests the world could run on older hardware – if we optimized software better

Exploring a New Hierarchical Swarm Optimization Model: Multiple Teams, Managers, and Meta-Memory for Faster and More Robust Convergence [D]

Efficient Quadtrees

21 GB/s CSV Parsing Using SIMD on AMD 9950X

WebAssembly 2.0

[D] Is learning_rate=5e-5 & n_epoch=1 has closed effect with learning_rate=5e-6 & n_epochs=10 when loss is high without lr_scheduler?

[P] I wrote a walkthrough post that covers Shape Constrained P-Splines for fitting monotonic relationships in python. I also showed how you can use general purpose optimizers like JAX and Scipy to fit these terms. Hope some of y'all find it helpful!

Strings Just Got Faster

Ford-Fulkerson Algorithm: A Step-by-Step Guide to Max Flow

google

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highway

Performance-portable, length-agnostic SIMD with runtime dispatch

ERGO-Code

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HiGHS

Linear optimization software

klauspost

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compress

Optimized Go Compression Packages