Promise and Future

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

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Tags: Tasks
Views: 192783

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: 183670

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: 39365

Asynchronous Function Calls

std:.async feels like an asynchronous function call. Under the hood std::async is a task. One, which is extremely easy to use.

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Tags: async, Tasks
Views: 127780

Tasks

Tasks were one of the latest additions to the C++11 standard. They give you a better abstraction than threads. In the general case, they should be your first choice. 

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Tags: Tasks
Views: 51235

Condition Variables

Condition variables allow us to synchronize threads via notifications. So, you can implement workflows like sender/receiver or producer/consumer. In such a workflow, the receiver is waiting for the sender's notification. If the receiver gets the notification, it continues its work.

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Views: 109690

Thread-Local Data

By using the keyword thread_local, you define the thread local data. Thread-local can easily be explained in a few words.

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Views: 41511

Thread-Safe Initialization of Data

In case the data is not modified when shared between threads, the story is simple. The data has only to be initialized in the thread safe way. It is not necessary to use an expensive lock for each access.

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Views: 96852

Reader-Writer Locks

With C++14 came reader-writer locks. The idea is straightforward and promising. Arbitrary reading threads can access the critical region at the same time, but only one thread is allowed to write.

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Tags: lock
Views: 80993

Prefer Locks to Mutexes

If the previous post showed something, it's that you should use mutexes with great care. That's why you should wrap them in a lock.

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Tags: lock, mutex
Views: 150726

Mentoring

Stay Informed about my Mentoring

 

English 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

Interactive Course: The All-in-One Guide to C++20

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