Stories by r4um

Systems Thinking

Who Owns the Memory? Part 1: What Is an Object?

Investigating and fixing a nasty clone bug

Everyday Systems

Why Strong Consistency?

Tech Predictions for 2026 and Beyond

Async Mutexes

First images of Antares photosphere from spectropolarimetry

A deep dive into BPF LPM trie performance and optimization

Barbarians at the Gate: How AI Is Upending Systems Research

Under the hood: Vec

The Expression Problem and Rust

Choosing Rust

A Puzzling Performance Puzzle

Exploring GrapheneOS secure allocator: Hardened Malloc

The pirate-based logic of Rust shared references

They Know More Than I Do

The unreasonable effectiveness of modern sort algorithms

Don't Write Bugs

Everything Is a []U8

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