中国邮电高校学报(英文)

中国邮电高校学报(英文)

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The Optimizing QoS Miss Rate Scheme for the Data Centers

张永忠; 赵银亮; 李增智
  

  1. Department of Computer Science and Technology, Xi’an Jiaotong University, xi’an, 710049, China
  • 收稿日期:2005-10-18 修回日期:1900-01-01 出版日期:2006-03-30
  • 通讯作者: 张永忠

The Optimizing QoS Miss Rate Scheme for the Data Centers

ZHANG Yong-zhong; ZHAO Yin-liang; LI Zeng-zhi   

  1. Department of Computer Science and Technology, Xi’an Jiaotong University, xi’an, 710049, China
  • Received:2005-10-18 Revised:1900-01-01 Online:2006-03-30
  • Contact: ZHANG Yong-zhong

摘要： In this paper, we discuss quality of service requirements and impacts of different workloads of each service class on the resource proportion allocation scheme, and formulize the problem of minimizing the quality of service miss rate of service requests by using the queuing theory. The optimally allocating resource proportion scheme is obtained by the Lagrangian optimization approach. Our simulation results show that our scheme is efficient. 20 Refs. In English

关键词: data centers; queue theory; resource proportion allocation; QoS miss rate

Abstract: In this paper, we discuss quality of service requirements and impacts of different workloads of each service class on the resource proportion allocation scheme, and formulize the problem of minimizing the quality of service miss rate of service requests by using the queuing theory. The optimally allocating resource proportion scheme is obtained by the Lagrangian optimization approach. Our simulation results show that our scheme is efficient. 20 Refs. In English

Key words: data centers; queue theory; resource proportion allocation; QoS miss rate

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