crossbeam-rs/crossbeam

Features

• Rust Systems Programming - Provides a foundational toolkit for high-performance, memory-safe concurrent systems programming in Rust.
• Epoch-Based Reclamation - Implements epoch-based reclamation to safely defer memory deletion in concurrent environments.
• Work-Stealing Schedulers - Implements a work-stealing scheduler to dynamically balance tasks across hardware threads.
• Lock-Free Atomic Containers - Provides low-level lock-free atomic primitives to manage shared state without OS mutexes.
• Memory Management Primitives - Ships primitives for safe memory reclamation and pointer handling in shared-memory environments.
• Data Structures - Provides a variety of high-performance lock-free data structures for shared-memory concurrency.
• Work-Stealing Queues - Provides work-stealing deques that allow idle threads to steal tasks from busy workers.
• Wait-Free Synchronization - Provides wait-free synchronization primitives ensuring guaranteed progress for all participating threads.
• Multi-Producer Channels - Implements multi-producer single-consumer channels for efficient in-memory communication between threads.
• Multi-Core Workload Distribution - Distributes computational workloads across multiple processor cores to ensure efficient hardware utilization.
• Memory Consistency Models - Allows explicit definition of memory order constraints to ensure consistency across processor cores.
• Parallel Algorithms - Enables the development of complex parallel algorithms while maintaining strict data consistency.

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