具有可伸缩特性的FastCGI技术研究

论文分析了FastCGI技术的原理和实现。由于FastCGI的开发库fastcgi-devkit不支持可伸缩的单进程多线程服务器模型,通过对fastcgi-devkit增加WindowsI/OCompletionPort核心对象的支持,设计并实现了一个基于线程池的服务器模型,该线程池可根据负载的大小自动调整线程池的结构,从而高效地实现了FastCGI服务器的可伸缩性。

Research of Scalable FastCGI

This paper depicts principle and implementation of scalable FastCGI.As the development kit of FastCGI ,fastcgi-devkit does not support scalable single process multi-threaded structure.By introducing the support of Windows kernel object,Windows I /O Completion Port,the authors design and implement a server programming model based on a pool of threads which can dynamically adjust it's structure to load accordingly.So the scalability of FastCGI is realized efficiently.