Witrynalockfree-cpp. Some lock-free datastructures and tools in C++ that do not require C++11. Included are. A lock-free exchanger based on the JDK's java.util.concurrent.Exchanger. An atomic tagged pointer type … Witryna28 lip 2014 · When attaching a second 64 bit number to the node, the current C++ compilers I tried (clang, and Visual Studio 2013) didn't allow for 128 bit lock-free compare_exchanges. I could write the code, and run it, but under the surface, the compiler was turning my lock-free code into code that used locks.

Non-Blocking Lock-Free/Wait-Free Circular-Queue - GitHub

WitrynaOn most platforms, the whole implementation is lock-free, if this is true. Using c++0x-style atomics, there is no possibility to provide a completely accurate implementation, … WitrynaНа хабре уже было несколько статей про lock-free алгоритмы. Этот пост — это перевод статьи моего коллеги , которую мы планируем публиковать в нашем корпоративном блоге. ... До C++11 люди ... how to scan your qr code using mobile device

C++ Core Guidelines: Concurrency and lock-free …

Witryna19 gru 2024 · A single producer single consumer wait-free and lock-free fixed size queue written in C++11. This implementation is faster than both boost::lockfree::spsc and folly::ProducerConsumerQueue . Example Witryna25 lis 2024 · 1. Introduction. In this tutorial, we'll learn what non-blocking data structures are and why they are an important alternative to lock-based concurrent data structures. First, we'll go over some terms like obstruction-free, lock-free, and wait-free. Second, we'll look at the basic building blocks of non-blocking algorithms like CAS (compare … Witryna23 maj 2024 · For many data structures like linked lists, stacks, and queues, we can make synchronized, lock-free versions of them with the help of the atomic function … north myrtle beach white pages