Staticlibs Concurrent library

This project is a part of Staticlibs.

This project contains the following concurrency-related templates:

• single producer single consumer non-blocking (wait-free) FIFO queues based on ProducerConsumerQueue from facebook/folly:

• spsc_concurrent_queue wait-free queue with fixed-size heap storage
• spsc_waiting_queue the same as previous one with optional blocking take operation
• spsc_inobject_concurrent_queue wait-free queue with fixed-size in-object (on-stack for stack allocated queue) storage
• spsc_inobject_waiting_queue the same as previous one with optional blocking take operation

• mpmc_blocking_queue optionally bounded growing FIFO blocking queue with support for blocking and non-blocking multiple consumers and always non-blocking multiple producers
• condition_latch spurious-wakeup-free lock that uses arbitrary "condition" functor to check locked/unlocked state
• countdown_latch synchronization aid that allows one or more threads to wait until a set of operations being performed in other threads completes
• growing_buffer non-shrinkable char heap buffer with non-destructive move (the same as copy) logic, grows if needed on move-in operation

All queues and locks are non-copyable, non-movable and inherit from enable_shared_from_this to be used inside std::shared_ptr.

This library is header-only and has no dependencies.

Link to the API documentation.

License information

This project is released under the Apache License 2.0.

Changelog

2018-06-12

• version 1.0.3
• drop timer wrapper

2017-12-22

• version 1.0.2
• vs2017 support

2017-04-10

• version 1.0.1
• minor cmake fixes

2017-02-24

• initial public version