memory-model
Memory Model
Purpose
Guide agents through C++ and Rust memory models: memory orderings, the happens-before relation, atomic operations, fences, and practical patterns for lock-free data structures.
Triggers
- "What is the C++ memory model?"
- "What memory order should I use for my atomic operation?"
- "What is the difference between acquire-release and seq_cst?"
- "How do I use std::atomic in C++?"
- "What is acquire/release in Rust atomics?"
- "How do I implement a lock-free queue?"
Workflow
1. Memory ordering overview
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