'Fastware' - Andrei Alexandrescu [ ACCU 2016 ]

推荐理由

If you’re skeptical, I really do encourage you to watch, he’s not sloppy.

强烈推荐dundarious · 原文2020年9月

说明

这是2016年由ACCU Conference发布的一部演讲，主题归在Software performance & optimization。它讲的是code optimization in c++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：Andrei Alexandrescu's ACCU 2016 talk previews material from his book on writing fast code, with a focus on optimization techniques such as sentinels and faster search.这些读者给出的理由，核心是：HN recommends it as a careful, entertaining talk on low-level optimization that shows how textbook algorithms can be sped up.讲法不绑某一条新闻，过几年仍然可以当材料看。从2016年到2021年，有1位不同的读者在1个不同月份把它推荐出来，其中明确叫别人去看的有1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code optimization in c++变成能跟着复述的例子。

视频信息

频道

ACCU Conference

时长

1 小时 2 分

发布年份

2016

同主题更多

• How Python was Shaped by leaky Internals, Armin Ronacher, Flask framework
• CppCon 2015: Andrei Alexandrescu “std::allocator...”
• Preventing the Collapse of Civilization / Jonathan Blow (Thekla, Inc)
• "Performance Matters" by Emery Berger
• The Thirty Million Line Problem
• CppCon 2017: Matt Kulukundis “Designing a Fast, Efficient, Cache-friendly Hash Table, Step by Step”