Concurrency

Illustration of Go goroutines flowing across multiple CPU cores.

How the Go Runtime Balances Work Across Processor Threads

A deep dive into Go’s scheduler, showing how goroutines are mapped to OS threads, how work stealing and preemption keep CPUs busy, and practical tips for tuning performance.

Illustration of overlapping epochs in concurrent memory reclamation.

How Epoch-Based Reclamation Avoids the Stalled Pointer Problem

A deep dive into epoch‑based reclamation, showing why it solves the stalled pointer issue and how to apply it safely in high‑performance concurrent code.

Diagram of a lockless queue with arrows showing state transitions.

Formal Verification of Lockless Data Structures Using TLA⁺

This article walks through modeling lock‑free queues and stacks in TLA⁺, proving safety and liveness, and offers practical tips for scaling verification to production code.

Illustration of Rust code with lock symbols forming a deadlock cycle.

How Formal Verification Prevents Deadlocks in Concurrent Rust Systems

A deep dive into how formal verification methods—like model checking and type‑level proofs—eliminate deadlocks in Rust’s concurrent code, with practical examples and tool recommendations.

Illustration of Go channels flowing through a pipeline with a throttling valve.

Implementing Backpressure in Go Channels Without Deadlocks

A practical guide to adding backpressure to Go channel pipelines while preventing deadlocks, with code patterns and performance tips.