C++17 STL Cookbook

Parallelism and Concurrency

In this chapter, we will cover the following recipes:

• Automatically parallelizing code that uses standard algorithms
• Putting a program to sleep for specific amounts of time
• Starting and stopping threads
• Performing exception-safe shared locking with std::unique_lock and std::shared_lock
• Avoiding deadlocks with std::scoped_lock
• Synchronizing concurrent std::cout use
• Safely postponing initialization with std::call_once
• Pushing the execution of tasks into the background using std::async
• Implementing the producer/consumer idiom with std::condition_variable
• Implementing the multiple producers/consumers idiom with std::condition_variable
• Parallelizing the ASCII Mandelbrot renderer using std::async
• Implementing a tiny ...