lock-free-data-structure

What problem does it solve?

This Skill addresses the challenges of building highly concurrent systems by enabling the implementation of data structures that do not rely on traditional locks, thereby improving scalability and avoiding deadlocks.

Core Features & Use Cases

• Atomic Operations: Utilizes compare-and-swap (CAS) for safe concurrent updates.
• Memory Safety: Implements safe memory reclamation techniques like hazard pointers.
• ABA Problem Mitigation: Provides strategies to handle the ABA problem in lock-free algorithms.
• Progress Guarantees: Ensures lock-free or wait-free progress for threads.
• Use Case: Developing a high-throughput message queue for a distributed system where avoiding lock contention is critical for performance.

Quick Start

Implement a lock-free queue in Rust using crossbeam's atomic primitives and hazard pointers for memory reclamation.