readerwriterqueue | fast single-producer , single-consumer lock | Reactive Programming library

 by   cameron314 C++ Version: v1.0.6 License: Non-SPDX

kandi X-RAY | readerwriterqueue Summary

kandi X-RAY | readerwriterqueue Summary

readerwriterqueue is a C++ library typically used in Programming Style, Reactive Programming applications. readerwriterqueue has no bugs, it has no vulnerabilities and it has medium support. However readerwriterqueue has a Non-SPDX License. You can download it from GitHub.

A fast single-producer, single-consumer lock-free queue for C++
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              readerwriterqueue has a medium active ecosystem.
              It has 3048 star(s) with 594 fork(s). There are 140 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 8 open issues and 99 have been closed. On average issues are closed in 31 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of readerwriterqueue is v1.0.6

            kandi-Quality Quality

              readerwriterqueue has no bugs reported.

            kandi-Security Security

              readerwriterqueue has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              readerwriterqueue has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              readerwriterqueue releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.

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            readerwriterqueue Key Features

            No Key Features are available at this moment for readerwriterqueue.

            readerwriterqueue Examples and Code Snippets

            No Code Snippets are available at this moment for readerwriterqueue.

            Community Discussions

            QUESTION

            Concurrent producer/consumer queue design for different class types
            Asked 2021-Feb-07 at 15:55

            I have two threads running, where the producer thread enqueues the concurrent queue (https://github.com/cameron314/readerwriterqueue.git) with different types of updates and a consumer thread which dequeues updates and executes different code paths based on the update type. These updates have to be processed in the correct order.

            I do not want to use any additional dependencies that can't be quickly linked via CMake FetchContent.

            I came up with this, but i am wondering if there is a better way to do this :

            ...

            ANSWER

            Answered 2021-Feb-07 at 15:55

            Something along these lines, perhaps:

            Source https://stackoverflow.com/questions/66089775

            QUESTION

            Visual Studio C++ reference deleted function compile error
            Asked 2021-Feb-05 at 03:44

            If I try to compile this (Visual Studio 2015):

            ...

            ANSWER

            Answered 2021-Feb-05 at 03:44

            std::thread objects are not copyable objects, the copy constructor is deleted:

            Source https://stackoverflow.com/questions/66056239

            QUESTION

            Is it safe to move data between threads using a lock less queue of pointers
            Asked 2017-Nov-03 at 14:13

            I have implemented a simple circular buffer to move data between threads using (Camerons excellent) readerwriterqueue to prevent (de)allocations in my application. The code looks something like this:

            ...

            ANSWER

            Answered 2017-Nov-03 at 14:13

            TL;DR: As long as the implementation of ReaderWriterQueue<> uses atomic types with the correct memory orderings, you are fine.

            The memory orderings that you need are memory_order_release on the writer side, and memory_order_acquire on the reader side. These memory orders imply, that all writes before an atomic write need to happen first, and that all reads after an atomic read need to happen later. These other writes/reads include your accesses to the data behind your ElemPtrs.

            Since the queue itself needs to send data from one thread to the other, it needs to use the exact same memory orderings on its own atomic metadata to be able to send your payload data pointers. As such, you should be safe if the ReaderWriterQueue<> is implemented correctly.

            Source https://stackoverflow.com/questions/47095942

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install readerwriterqueue

            As an alternative to including the source files in your project directly, you can use CMake to install the library in your system's include directory:.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            gh repo clone cameron314/readerwriterqueue

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            git@github.com:cameron314/readerwriterqueue.git

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