#thread-pool #worker-thread #thread #task-queue #priority #work-stealing

multipool

A configurable thread pool with optional work-stealing support and task priority scheduling

7 releases

new 0.2.7 Dec 12, 2024
0.2.6 Dec 12, 2024
0.1.3 Dec 11, 2024

#214 in Concurrency

Download history 1188/week @ 2024-12-06

1,202 downloads per month

MIT license

69KB
870 lines

Multipool

rustc License Crates.io Docs

Multipool is a Rust library that provides a configurable and efficient thread pool with optional work-stealing capabilities. It allows you to easily spawn tasks and handle concurrent workloads, while also offering a builder API to customize the number of threads and choose between the global queue or the work-stealing mode.

Features

  • Configurable Threads: Specify the number of worker threads for concurrent task handling.
  • Global Queue or Work-Stealing: Choose between simple global queues or efficient work-stealing for load balancing.
  • Priority Scheduling: Assign priorities to tasks for more control over execution order.
  • Metrics and Monitoring: Track active threads, queued tasks, running tasks and completed tasks in real-time.
  • Macros: Simplify task submission, metrics logging, and thread pool creation with ergonomic macros.
  • Typed-State Builder Pattern: The ThreadPoolBuilder ensures that thread pools are built correctly with a strongly-typed API, enforcing valid combinations of features like priority scheduling and work-stealing.
  • Graceful Shutdown: Cleanly shut down the thread pool while ensuring that all tasks are completed.
  • Customizable Metrics Collector: Integrate your own metrics collection logic for application-specific monitoring and analytics.

Installation

Add multipool as a dependency in your Cargo.toml:

[dependencies]
multipool = "0.2"

Documentation

Feedback

If you encounter any issues or have feature requests, please open an issue in the GitHub repository issues.

Dependencies

~125KB