The Atomic Boolean

The remaining atomics - in contrast to std::atomic_flag - are partial or full specialisations of the class template std::atomic. Let's start with std::atomic<bool>.

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Views: 109219

The Atomic Flag

Atomics guarantee two characteristics. At one hand, they are atomic, at the other hand, they provide synchronisation and order constraints on the program execution.

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Views: 39282

Sequential Consistency

The atomics are the base of the C++ memory model. Per default, sequential consistency is applied.

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Views: 31064

The Facebook Group Modernes C++

I created the facebook group Modernes C++. I see one big advantage in this group.

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Views: 9129

C++ Memory Model

Since C++11, C++ has a memory model. It is the foundation for multithreading. Without it, multithreading is not well defined. 

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Views: 50327

Thread Synchronization with Condition Variables or Tasks

In case you are using  promise and future to synchronize threads, they have a lot in common with condition variables. But most of the time, task are the better choice.

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Views: 38541

The Special Futures

The parent of a thread has to take care of its child. The parent can wait, until its child is done or detach itself from its child. But that is not really new. But that will not hold for std::async. The big charm of std::async is, that the parent has not take to care of its child.

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Tags: async, tasks
Views: 18484

Promise and Future

With std::promise and std::future, you have the full control over the task.

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Tags: tasks
Views: 110812

Modernes C++

This page is the starting point for my blog Modernes C++. A simple overview of my existing and upcoming posts.

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Views: 80216

Asynchronous Callable Wrappers

std::packaged_task enables you to write a simple wrapper for a callable, which you can invoke later.

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Tags: tasks
Views: 24478

My Newest E-Books

Course: Modern C++ Concurrency in Practice

Course: C++ Standard Library including C++14 & C++17

Course: Embedded Programming with Modern C++

Course: Generic Programming (Templates)

Course: C++ Fundamentals for Professionals

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