摘要
随着计算机技术的日益发展,对系统可靠性和可用性要求也越来越高,作为新兴技术之一的耦合技术已为更多计算机系统所普遍应 用。在耦合技术研究及应用方面,大型计算机系统始终保持着领先地位。SCF(Cross-system Coupling Facility)作为大型计算机系统耦合体 核心部件之一,主要负责向各类应用程序提供跨系统信息交互的服务。由于其特殊地位,使得XCF的性能优劣在一定程度上决定了整个耦合 体的性能。该文从XCF通信机制的分析入手。阐述SCF的内在结构和通信机制。并针对SCF的典型性能问题,提供优化策略及相关建议。
With the requirement tor the reliability and availability,more and more computer systems use the dusting technology.ln this area,the mainframe systems are on the leading place.As the base and core component of mainframe coupling system,XCF is mainly used for the communication services for the cross system applications.So it is more important to study on its mechanism and performance tuning in order to make the whole coupling system in good condition,and that is also the focus of this article.
出处
《计算机工程》
CAS
CSCD
北大核心
2004年第B12期489-491,共3页
Computer Engineering
