文献类型：会议论文

英文题名：A QoS-constrained Resource Allocation Game in Federated Cloud

作者：Xu, Xin[1];Yu, Huiqun[1];Cong, Xinyu[1]

机构：[1]E China Univ Sci & Technol, Dept Comp Sci & Engn, Shanghai 200237, Peoples R China

会议论文集：7th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing (IMIS)

会议日期：JUL 03-05, 2013

会议地点：Asia Univ, Taichung, TAIWAN

主办单位：Asia Univ

语种：英文

外文关键词：Federated cloud; Resource Allocation; QoS; Cooperative Game

摘要：Federated cloud emerges recently to overcome resource limitation of IaaS providers by federating different cloud resources which belong to separate organizations. The main objective of IaaS providers is to obtain maximal profits and guarantee QoS requirements of customers at the same time. In this paper, we propose a cooperative game algorithm that helps the resource allocation decision-making process with a flexible resource amount of the total federation. This algorithm also takes the QoS constraints into account and provides two different approaches for cost-sensitive or time-sensitive customers. Simulation results show that the proposed algorithm improves various QoS requirements and increases the satisfaction level of customer's requests.