摘要
分析了分布式虚拟环境仿真的特点,提出了基于网格的分布式虚拟环境仿真的海量数据管理框架。该框架结构采用分层结构,自底向上依次为网格节点、高性能通信系统、数据存储与处理系统和计算系统。给出了一个基于上述体系结构的原型系统。对该原型系统的仿真结果表明,该海量数据管理体系结构设计符合虚拟环境仿真实时性、稳定性和高可靠性的要求。
The key techniques for grid-based distributed virtual environment simulation (GDVES) are discussed and a hierarchical architecture of massive data management for GDVES is proposed. The architecture is composed of: Grid sites, data communication module, data storage and processing system, and computational facilities. A prototype of GDVES is proposed. Tests of this prototype are carried out on LAN (local area network) gird computing platform. Results show that the data management architecture of GDVES developed is efficient, reliable and robust.
出处
《计算机工程与设计》
CSCD
北大核心
2008年第4期931-933,共3页
Computer Engineering and Design
基金
华中科技大学创新基金项目(HF04012006271)
关键词
网格计算
海量数据管理
虚拟环境
分布式仿真
调度
grid computing
massive data management
virtual environment
distributed simulation
scheduling