Dmitry Vyukov — Go scheduler: Implementing language with lightweight concurrency

推荐理由

This one notably also explains the design considerations for golangs M:N:P in comparison to other schemes

推荐c0balt · 原文2026年3月

说明

这是2019年由Hydra发布的一部演讲，主题归在C, C++, Rust, Go & systems languages。它讲的是go scheduler这一支里的具体问题，而不是把整个领域扫一遍。适合想看推导、证明或实现细节的人。内容上可以概括成：Go runtime contributor Dmitry Vyukov looks inside the Go scheduler, explaining how goroutines and channels are implemented. He covers the main scheduler components and overall operation, then goes into details such as preemption and stacks.这些读者给出的理由，核心是：Recommended as a good watch on how Go's M:N:P scheduler works and why it was designed that way compared with alternative schemes.讲法不绑某一条新闻，过几年仍然可以当材料看。从2020年到2026年，有2位不同的读者在2个不同月份把它推荐出来，其中明确叫别人去看的有0次。适合一次性看完。讲者把一个判断讲透，演示是在给这个判断配例子。如果已经会了基本定义，就把注意力放在它怎么把go scheduler变成能跟着复述的例子。

视频信息

频道

Hydra

时长

1 小时 0 分

发布年份

2019

同主题更多

• CppCon 2015: Andrei Alexandrescu “std::allocator...”
• Lexical Scanning in Go - Rob Pike
• CppCon 2017: Matt Kulukundis “Designing a Fast, Efficient, Cache-friendly Hash Table, Step by Step”
• RustConf 2018 - Closing Keynote - Using Rust For Game Development by Catherine West
• CppCon 2016: Jason Turner “Rich Code for Tiny Computers: A Simple Commodore 64 Game in C++17”
• Ideas about a new programming language for games.