memory-model

Acquire ordering ensures subsequent reads see the latest data after an atomic load, while release ordering publishes prior writes before an atomic store. This acquire-release pattern establishes synchronization without the overhead of sequentially consistent operations.

Fix a data race by applying atomic operations and thread fences to establish correct memory ordering. Use std::atomic or Rust atomics to synchronize concurrent reads and writes, ensuring safe access to shared memory without heavy locks.

Use sequentially consistent ordering for a global synchronization guarantee across threads, though it limits optimization. Use relaxed atomics when operations are independent, maximizing performance by avoiding unnecessary synchronization barriers.

Build lock-free data structures by combining atomic operations with precise memory ordering. Apply acquire-release semantics to coordinate thread access, ensuring safe concurrent modifications without traditional mutex locking.

Rust Ordering provides the same memory ordering guarantees as C++ std::atomic. Both share equivalent semantics for Relaxed, Acquire, Release, and Sequentially Consistent operations, simplifying concurrent programming across both languages.