Yet another spinlock implementation

Implementing spinlock from one atomic instruction. Inspired by an advanced OS class.

📆 03 Jun '25 | 📋 C/C++ Concurrency

Freedom enslaves

A stupid essay about some art I saw. Don't take this too seriously!

📆 30 May '25 | 📋 Essay Pop Philo Pop Tech

A simple Rust puzzle about borrow checking

Why does some Rust code compile when it "violates" the borrow-checker rules? Hint: Non-lexical-lifetimes. Answering a common misconception from learners new to Rust.

📆 05 Apr '25 | 📋 Rust

MPMC Message Queue using only atomics

A proof-of-concept MPMC message queue with only atomics for synchronization.

📆 16 Jun '24 | 📋 C/C++ Concurrency

Caching makes things fast - an embedded example (CG2271)

We built a race car for a RTOS course. We made it pretty responsive with some trivial state caching.

📆 01 Feb '24 | 📋 CG2271 RTOS