摘要： 设计并实现一个基于GridSim的网格模拟框架GSF，利用XML语言描述网格资源、用户、作业，提供网格调度接口。针对工作流作业定义工作流描述语言GSWDL，实现一个工作流模拟器WorkFlowEngine。模拟实验结果证明，GSF可以减少用户对GridSim的学习时间和难度，为研究者提供一个易用、可扩展的网格模拟环境。
关键词:
网格模拟器,
模拟框架,
工作流,
可扩展标记语言
Abstract: This paper designs and implements GridSim Simulation Framework(GSF), which describes grid resource, user and job by using XML, and provides an interface for grid scheduling. Aiming at workflow jobs, it defines workflow description language named GridSim Workflow Description Language(GSWDL) and provides a workflow simulator called WorkFlowEngine. Simulation experimental result shows that GSF provides an easy-to-use and extensible grid simulation environment for researchers, and relieves users from spending a lot of time and effort to understand the GridSim toolkit code.
Key words:
grid simulator,
simulation framework,
workflow,
XML
中图分类号:
胡志刚;李 林. 基于GridSim的网格模拟框架设计与实现[J]. 计算机工程, 2009, 35(23): 35-37,4.
HU Zhi-gang; LI Lin. Design and Implementation of Grid Simulation Framework Based on GridSim[J]. Computer Engineering, 2009, 35(23): 35-37,4.