1:Native AIO(原生异步IO),但只支持O_DIRECT 方式,无法利用 Page cache,场景有限,很少用; 2:多线程模拟异步IO ,如Glibc AIO、libeio、io_uring; 转载自 原文链接:blog.csdn.net/weixin_38 C/C++Linux服务器开发/高级架构师 面试题、学习资料、教学视频和学习路线图(资料包括C/C++,Linux,golang技术,Nginx,Ze...
io_uring news/status updateMarc Lehmann Critical sections with ev++.hMichele Santullo Re: Critical sections with ev++.hMarc Lehmann [PATCH] Fix linking errors when building with MinGW.DDoSolitary Re: [PATCH] Fix linking errors when building with MinGW.Marc Lehmann ...
性能和可移植性方面，Libuv 优于 Libevent 和 Libev。异步 IO 实现 目前 Linux 异步 IO 实现有原生异步 IO 和多线程模拟异步 IO 两种方式。原生异步 IO 支持特定场景，但不充分利用 Page cache；多线程模拟异步 IO 方式如 Glibc AIO、libeio、io_uring 等，提供更广泛的适用场景。
> much performance gain here by using io_uring. > > but if adding a function specific to libev io_uring backend that > would > let the watcher code perform their i/o requests through io_uring was > thinkable, that could be the performance holy grail for libev users > by > only makin...
libev-4.33 http://dist.schmorp.de/libev/. Contribute to rinetd/libev development by creating an account on GitHub.