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3.3 KiB
3.3 KiB
🔰 深挖 Linux 内核的新功能特性，以 io_uring, cgroup, ebpf, llvm, kvm, ceph, fuse 为代表，包含开源项目，代码案例，文章，视频，架构脑图等
🔥 io_uring
—— 2019 年 Linux 5.1 内核首次引入的高性能 异步 I/O 框架，能显著加速 I/O 密集型应用的性能。
文档
- 官方文档: Efficient I/O with io_uring
- 其他文档：
- Improved Storage Performance Using the New Linux Kernel I.O Interface
- I/O-uring speed the RocksDB & TiKV
- The Evolution of File Descriptor Monitoring in Linux
- io_uring-BPF
- Enabling Financial-Grade Secure Infrastructure with Confidential Computing
- Boosting Compaction in B-Tree Based Key-Value Store by Exploiting Parallel Reads in Flash SSDs
- Programming Emerging Storage Interfaces
- I/O is faster than the OS
- StefanMetzmacher_sambaxp2021_multichannel_io-uring-rev0-presentation
- I/O Stack
- io_uring-徐浩-阿里云
开源项目
- axboe/liburing: 这是 io_uring 库，liburing。liburing 为设置和拆掉 io_uring 实例，还有一个简化的接口不需要（或不想）处理完整内核的应用程序边执行。
- shuveb/io_uring-by-example: 一个io_uring 示例的库