TAL Education Technology
Nov 18, 2021 · Backend Development
Server‑Side Network Concurrency Models and Linux I/O Multiplexing (select, epoll)
This article explains fundamental concepts of streams, I/O operations, blocking and non‑blocking behavior, compares blocking wait with busy polling, and then details five practical solutions—including multithreading, select, and epoll—while presenting Linux epoll API usage, code examples, and a comprehensive overview of seven common server concurrency models.
IO MultiplexingLinuxMultithreading
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