Proactor An Object Behavioral Pattern for Demultiplexingand Dispatching Handlers for Asynchronous Events Douglas C. Schmidt Known Uses The following are some widely documented uses of the Proctor pattern: I/O Completion Ports in Windows NT: The Wi…
I/O completion ports provide an efficient threading model for processing multiple asynchronous I/O requests on a multiprocessor system. When a process creates an I/O completion port, the system creates an associated queue object for requests whose so…
Some Basic Background Story of The Win32 APIs Win32 API背景故事/背景知识 The Win32 application programming interface (API) provides building blocks used by applications written for the Microsoft Windows operating system family. It defines the 32-bit members …
本文还处于草稿阶段,难免还有错误修改改正,逻辑还不是很清晰,笔者会努力完善,长期更新! [0000] 前言 标题起得有些"大",意在集大家的力量,总结出来一份关于Task相对"正确"的知识总结,欢迎读者提出宝贵意见!本文内容来自于笔者在编码的时候种种疑问,来自于对异步编程在操作系统中实际运行过程的好奇.平时使用Task战战兢兢,既想提高效率,又怕它不受控制,到处乱来.与其这样,不如此时此刻一起来了解它神秘的面纱吧!Just do IT. [0001] 为什么要编写异…
The C10K problem [Help save the best Linux news source on the web -- subscribe to Linux Weekly News! ] It's time for web servers to handle ten thousand clients simultaneously, don't you think? After all, the web is a big place now. And computers are …
Getting Started You can argue that one can overcome these shortcomings by multithreading meaning that one can spawn a new thread and let that thread do the polling which then notifies the main thread of the data. This concept could work well, but eve…