计算机工程与科学2012，Vol.34Issue(2)：82-86,5.DOI:10.3969/j.issn.1007-130X.2012.02.016
分布式计算环境中的协同分配任务调度仿真系统
A Simulating System for Scheduling Co-Allocation Tasks in Distributed Computing Environments
摘要
Abstract
Resource co-allocation is one of the crucial technologies affecting the utility and quality of services of large-scale Grid-like distributed environments by simultaneously allocating the requested multiple resources to a single submitted application to meet the specific performance requirements. This paper presents a discrete-event driven simulator for studing the co-allocation-related resource management and scheduling algorithms. This tool models the main Grid components and their functions for co-allocating grid jobs, including Grid user,metascheduler, co-allocator, and co-reservator. Some main scheduling algorithms and policies, including First Come First Served, First Processor First Served and Backfilling, are implemented.关键词
分布式计算/协同分配/协同预留/仿真Key words
distributed computing/ co-allocation/ co-reservation/ simulation分类
信息技术与安全科学引用本文复制引用
李波,周恩卫,沈斌..分布式计算环境中的协同分配任务调度仿真系统[J].计算机工程与科学,2012,34(2):82-86,5.基金项目
国家自然科学基金资助项目(60663009) （60663009）
