libco

Deepin Linux

Nov 17, 2023 · Backend Development

Understanding Coroutines: Principles, Implementations, and Performance in C/C++

This article explains the concept of coroutines as lightweight user‑level threads, compares them with traditional threads, details various implementation mechanisms in C/C++ (including libco and NtyCo), and demonstrates how they improve I/O‑bound server performance through examples and code snippets.