In this post, we’ll have fun using C++20’s spans to process data on multiple threads. What’s more, we’ll be equipped with the latest concurrency features from C++20.

C++20, Spans, Threads and Fun

by Bartlomiej Filipek

From the article:

Our task is relatively simple but can be extended to various multi-phase computations.

We need to initialize a container with numbers, filter them, then build a histogram.

Here’s the overview of the process: