摘要
近年来,随着计算机应用发展,许多新型的计算机体系不断问世,如“分布式计算环境”(Distributed Computing Environment)、“客户机/服务器”(Client/Server)等理论和技术的推出似乎都在向大型计算机主机的市场地位发出挑战。由于大型计算机的设计特点是集中式处理,因而人们在实时性处理速度上以及系统的高可靠性上,提出愈来愈高的要求。
Following the Development of application in the computers,a lot of new-type systems of computers have unceasingly come out.They have issued challenge to the host market of the big computer.The disc matrix techniques of CMOS,RAMAC and Parallel Sysplex's application in the big host make the technique of big host developed with a breakthrough.
