采用页面存储映射的数据调度技术应用  

Application of Data Scheduling Technology Based on Page Memory Mapping of Computer

作　　者：古康 王耀伟[1] 陈梅[1] Gu Kang;Wang Yaowei;Chen Mei(Design & Research Institute,Shanxi Huanghe Group Co.,Ltd.,Xi’an 710043,China)

机构地区：[1]陕西黄河集团有限公司设计研究所,西安710043

出　　处：《兵工自动化》2019年第4期35-37,78,共4页Ordnance Industry Automation

摘　　要：针对并行计算机系统高性能数据通信处理的应用需求,对计算机数据调度技术进行分析。通过采用中心控制计算机页面存储映射的方式,构建并行计算机系统共享总线实现互联,给出了数据调度申请、识别、仲裁及执行机制,并将其应用于相控阵制导雷达系统。实际应用结果表明:该技术能够有效提高并行计算机系统性能,满足产品对计算处理实时性的要求。For the application of high performance data communication and processing in parallel computer system,the computer data communication scheduling technology is analyzed.Use central control computer page memory mapping,build the shared bus interconnection of parallel computer system and realize interconnection,and the application,identification,arbitration and execution mechanism of data communication scheduling are proposed and applied in phased array guidance radar.The actual application results show that this technology can effectively improve the performance of parallel computer system,and fully meets the requirements of the product for the real-time system performance of calculation and processing.

关 键 词：并行计算机系统 页面存储映射 数据调度 相控阵制导雷达 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构]