面向用户的通用云计算平台成本效用.pdfVIP

Vo l. 31 No.12 实验室研究与探索 第 31 卷第 12 期 Dec. 2012 2012 年 12 月 RESEARCH AND EXPLORATION IN LABORATORY 面向用户的通用云计算平台成本效用 邢文凯l ， 崔卫东2 (1.商丘职业技术学院计算机系，河南商丘 476000; 2. 商丘师范学院计算机与信息技术学院，河南商丘 476000) 摘 要:面向用户的通用云计算平台成本效用研究在通过研究云计算平台的成本和效用的可控构成元 素，从硬件的 Zhw 资源调度和电力的 Zpower 的角度，采用由用户根据任务粒度从质量、成本设直云及云 联盟资源方面权重，由云均衡构件发出蚂蚁群有哪些信誉好的足球投注网站云内及云闯计算资源，蚁群根据路径深度、可用资源 数量及质量，预设权重调整资源信息并将信息发回蚁巢，监视各个计算资源动态变化及时均衡负载，以 降低云运营商成本和用户费用，提高云及云联盟的成本效用。将该优化蚁群算法应用在自主研友的云 计算平台上，实验结采验证了该负载机制的可行性和优越性。 关键词:面向用户;通用云;优化蚁群算法:负载机制;成本效用 中图分类号:TP 302 文献标志码:A 文章编号:1006 -7167(2012)12 -0235 -03 Cost Utility of User-oriented General Cloud Computing Platforms XING Wen-kαi 1 ， CUI Wei-doni (1. Computer Science Department , Shangqiu Vocational College , Shangqiu 476000; 2. School of Computer and Information technology , Shangqiu Normal University. Shangqiu 476000 ,China) Abstract: Through the study of controllable elements of cost utility on cloud computing platform , and from Zhw resource scheduling of hardware and Zpower angle of power , the user-oriented general cloud computing platform cost utility study is adopted by the user according to the task granularity from quality , cost setting clouds and cloud alliance resources. Cloud equalization members send a group 9f ants to search for computing resources in the cloud and among clouds. Based on path depth , the quantity and quality of available resources , the group of ants adjust the resource information according to the pres