摘要
服务器的并发控制策略是对服务器性能评估的基本要求。它可以提高系统的并发控制能力以及改善交互响应时间。采用恰当的技术实现服务器的并发处理请求,是成功制定服务器并发控制策略的关键。Windows网络服务提供的并发控制技术有多种,它们大都是基于线程并发结构。在这些技术中,线程池和完成端口应用较为广泛并颇受好评。这里从线程池技术和完成端口技术两方面着手,介绍如何处理网络通信中服务器的并发请求。并给出不同需求的服务器应该采用何种处理技术。
Server concurrent control strategy is the basic requirement of server performance evaluation, and it could improve the system concurrent control ability and decrease the perceived interactive time. To realize the concurrent processing request of the sever with proper technology is the key to formulating the concurrent control strategy. Most of the concurrent control technologies provided by windows network services are based on thread concurrency structure. Among these techniques, the applications of thread-pool and I/O completion port are widely used and receives favourable comment. This paper discusses how to deal concurrent request by the thread-pool or the I/O completion port and how to choose the different technologies for the different server requirements.
出处
《通信技术》
2012年第12期142-144,共3页
Communications Technology
关键词
服务器
并发
多线程
线程池
I/O完成端口
server
concurrency multiple-thread
thread pool
I/O completion port
