%0 Journal Article
%T Resource scheduling algorithm for computing grid based on utility optimization<br>一种基于效用最优的计算网格资源调度算法
%A YU Jian-jun
%A ZHENG Yue-zhai
%A YANG Ming-xia
%A <br>余建军
%A 郑月斋
%A 杨明霞
%J 计算机应用
%D 2007
%I 
%X Concerning the time and budget restriction in resource scheduling, a utility function model was proposed by analyzing the relationship between the time and budget of task and the user utility function. Then, based on the utility function model, a utility optimization based heuristic resource scheduling algorithm was put forward for task farming application model. Simulation results show that our proposed algorithm provides user with more utilities than cost-time optimization algorithm.
%K computational grid
%K utility function
%K resource scheduling
%K heuristic algorithm
%K task-farming<br>计算网格
%K 效用函数
%K 资源调度
%K 启发式算法
%K task-farming
%K 最优
%K 计算
%K 网格资源
%K 调度算法
%K optimization
%K utility
%K based
%K grid
%K computing
%K scheduling
%K algorithm
%K 时间均衡
%K 实验
%K 启发式
%K 应用程序模式
%K 函数模型
%K 关系
%K 效用函数
%K 用户
%K 任务
%K 分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=14E16CBD2743051259C14982D6B3F8F5&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=38B194292C032A66&sid=1918ADDC93A85779&eid=8C044EC256B1039D&journal_id=1001-9081&journal_name=计算机应用&referenced_num=4&reference_num=8