Disruptor-cpp vs BlockingCollection

Disruptor-cpp

Port of LMAX Disruptor to C++ (by Abc-Arbitrage)

CPP lmax-disruptor

Source Code

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BlockingCollection

C++11 thread safe, multi-producer, multi-consumer blocking queue, stack & priority queue class (by CodeExMachina)

Concurrency

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Disruptor-cpp		BlockingCollection
	Project
1	Mentions	1
328	Stars	58
0.0%	Growth	-
0.0	Activity	0.0
over 1 year ago	Latest Commit	over 4 years ago
C++	Language	C++
Apache License 2.0	License	GNU General Public License v3.0 only

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

Disruptor-cpp

Posts with mentions or reviews of Disruptor-cpp. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-01-11.

What are some candidate libraries for inter-thread communication like message boxes or event systems?
15 projects | /r/cpp | 11 Jan 2022

If low latency / performance is important then something like aeron: https://github.com/real-logic/aeron or the disruptor pattern: https://github.com/Abc-Arbitrage/Disruptor-cpp are good options. Aeron supports network message but requires a driver to be running on the system even for IPC. Disruptor is thread to thread messaging only and doesn't need drivers etc - just a normal library.

BlockingCollection

Posts with mentions or reviews of BlockingCollection. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-01-11.

What are some candidate libraries for inter-thread communication like message boxes or event systems?
15 projects | /r/cpp | 11 Jan 2022

I wasn't aware of copper; that looks pretty slick if you're able to pivot to that paradigm of thread interaction. I had played around with BlockingCollection at some point in the past.

What are some alternatives?

When comparing Disruptor-cpp and BlockingCollection you can also consider the following projects:

Aeron - Efficient reliable UDP unicast, UDP multicast, and IPC message transport

moodycamel - A fast multi-producer, multi-consumer lock-free concurrent queue for C++11

benchmarks - Latency benchmarks for messaging

Taskflow - A General-purpose Parallel and Heterogeneous Task Programming System

Rx.NET - The Reactive Extensions for .NET

eXtended Template Library - eXtended Template Library

rotor - Event loop friendly C++ actor micro-framework, supervisable

libmill - Go-style concurrency in C

RxCpp - Reactive Extensions for C++

readerwriterqueue - A fast single-producer, single-consumer lock-free queue for C++

sobjectizer - An implementation of Actor, Publish-Subscribe, and CSP models in one rather small C++ framework. With performance, quality, and stability proved by years in the production.

cupla - The project alpaka has moved to https://github.com/alpaka-group/cupla