Concurrency

Illustration of a circular buffer with arrows indicating lock‑free data flow.

Implementing Lockless Ring Buffers for High Throughput Rust Applications

A deep dive into lock‑less ring buffers in Rust, from theory to production‑ready code, with performance numbers and debugging tips.

Illustration of a circular buffer with atomic pointers.

The Mechanics of Thread Safety in Lockless Circular Buffers

A deep dive into lockless circular buffer design, showing how atomic primitives, memory fences, and careful indexing keep multiple producers and consumers safe without locks.

Illustration of a binary heap with atomic arrows indicating lock‑free operations.

Implementing Lock-Free Priority Queues Using Compare and Swap

A deep dive into lock‑free priority queues, explaining the compare‑and‑swap technique, data‑structure choices, correctness proofs, and real‑world benchmarks.

Illustration of a concurrent queue with colored hazard pointers.

How Lock‑Free Queues Handle Memory Reclamation via Hazard Pointers

A deep dive into hazard pointers for lock‑free queues, showing why they matter, how they work, and when to use them over alternative reclamation schemes.

Illustration of Go runtime with garbage collector threads.

Efficient Garbage Collection for Concurrent Go Programs

A deep dive into Go’s garbage collector, focusing on concurrency, performance tuning, and practical patterns for production services.