Embedded Programming with Modern C++ Cookbook

Multithreading and Synchronization

Embedded platforms span a vast landscape of computing power. There are microcontrollers with just a few kilobytes of memory; there are powerful systems-on-chip (SoCs) with gigabytes of memory; there are multi-core CPUs capable of running many applications at the same time.

With more computational resources available for embedded developers, and more complex applications they can build on top of them, multithreading support has become very important. Developers need to know how to parallelize their applications to efficiently utilize all CPU cores. We will learn how to write applications that can utilize all available CPU cores in an efficient and safe way.

In this chapter, we will cover the following topics: ...