.png){kind=icon}
返回
Cost-based decision-making in middleware virtualization environments
.png){kind=icon}
PRE
AI
DOI：10.1016/j.ejor.2010.10.006.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Middleware virtualization refers to the process of running applications on a set of resources (e.g., databases, application servers, other transactional service resources) such that the resource-to-application binding can be changed dynamically on the basis of applications' resource requirements. Although virtualization is a rapidly growing area, little formal academic or industrial research provides guidelines for cost-optimal allocation strategies. In this work, we study this problem formally. We identify the problem and describe why existing schemes cannot be applied directly. We then formulate a mathematical model describing the business costs of virtualization. We develop runtime models of virtualization decision-making paradigms. We describe the cost implications of various runtime models and consider the cost effects of different managerial decisions and business factors, such as budget changes and changes in demand. Our results yield useful insights for managers in making virtualization decisions. (C) 2010 Elsevier B.V. All rights reserved.
Keyword:
Computing science
Virtualization
Resource assignment
System design
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
6
论文数:
2.2W
被引数:
6.4W
机构
引用论文
Automatic Electronystagmus Analysis and Documentation: Recent Advances in the Study of Vestibular, Optokinetic and Pursuit Tracking Function (With 3 color plates).png)
ORL
ORLIF0
PREAI
分享收藏On-line integrated production-distribution scheduling problems with capacitated deliveries具有容量限制的交付的在线集成生产分配调度问题
PREAI
分享收藏
Polyphenol composition of peel and pulp of two Italian fresh fig fruits cultivars (Ficus carica L.)
IF0
PREAI
分享收藏On-line scheduling on a batch processing machine with unbounded batch size to minimize the makespan
PREAI
分享收藏
查看更多内容