PickVids"NTFS really isn't that bad" - Robert Collins (LCA 2020)
推荐理由
This is a great talk on the topic
说明
这是2020年由linux.conf.au发布的一部演讲，主题归在Software performance & optimization。它讲的是windows filesystem performance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：Robert Collins explains why rustup installs were painfully slow on Windows and how changes to rustup and Windows cut install time from 3m30s to 14s. The talk covers NTFS, small files and the cost of antivirus hooks on file close.这些读者给出的理由，核心是：The go-to reference for why file operations are slow on Windows and how antivirus filters, not NTFS itself, are the cause.讲法不绑某一条新闻，过几年仍然可以当材料看。从2020年到2025年，有5位不同的读者在3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windows filesystem performance变成能跟着复述的例子。
视频信息
- 频道
- linux.conf.au
- 时长
- 48 分 4 秒
- 发布年份
- 2020
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”