%0 Journal Article
%T Multi-Cluster Co-Allocation Scheduling Algorithms in Virtual Computing Environment<br>虚拟计算环境中的多机群协同调度算法
%A ZHANG Wei-Zhe
%A TIAN Zhi-Hong
%A ZHANG Hong-Li
%A HE Hui
%A LIU Wen-Mao
%A <br>张伟哲
%A 田志宏
%A 张宏莉
%A 何慧
%A 刘文懋
%J 软件学报
%D 2007
%I 
%X Based on the core mechanisms of Internet-based virtual computing environment (iVCE), a novel architectural framework for the multi-cluster task co-allocation is proposed by introducing the autonomic scheduling elements, domain scheduling commonwealth and meta-scheduling executor. A new multi-cluster task scheduling schema based on the multi-cluster task execution performance model is presented. Four multi-cluster heuristic scheduling algorithms are provided. Experiments indicate the scheduler schema and the algorithms are effective in the objective function of makespan and average utilization.
%K network computing
%K virtual computing environment
%K multi-cluster co-allocation
%K task scheduling
%K resource selection strategy<br>网络计算
%K 虚拟计算环境
%K 多机群协同
%K 任务调度
%K 资源选择策略
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=DC6476E2DBA4F0FD&yid=A732AF04DDA03BB3&vid=13553B2D12F347E8&iid=5D311CA918CA9A03&sid=8E60891DE9EC9643&eid=59C77779BF483289&journal_id=1000-9825&journal_name=软件学报&referenced_num=1&reference_num=37