A real-time scheduler designed for virtual machine to support multiple service classes

Chieh Ping Tsai, Mong Fong Horng, Yau Hwang Kuo, Jui Yi Kuo, Jang Hao Jiang

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

In this paper, a real-time scheduler designed for virtual machine (VM) is proposed. In traditional VMs, low throughout and long response time are the typical problems encountered due to the sharing of processor time and I/O peripherals among VMs. Instead of classic first-in-first-out task scheduling, a prioritybased multiple queuing design is proposed to ensure the executions of real-time tasks. The details of the proposed scheduler is presented, including scheduler modeling, operations, analysis and performance evaluation. The experimental results demonstrate valuable features of the proposed scheduler, including (1) the great improvement of the scheduling-induced delay (SI-Delay) for real-time tasks, (2) fast response time (3) feasible software solution. The developed scheme is the key to prompt the VM efficiency, in particular, for the applications with high real-time demand, such as multimedia services.

原文English
主出版物標題Proceedings
主出版物子標題DMS 2008 - 14th International Conference on Distributed Multimedia Systems
發行者Knowledge Systems Institute Graduate School
頁面146-151
頁數6
ISBN(電子)1891706233
出版狀態Published - 2008 1月 1
事件14th International Conference on Distributed Multimedia Systems, DMS 2008 - Boston, United States
持續時間: 2008 9月 42008 9月 6

出版系列

名字Proceedings: DMS 2008 - 14th International Conference on Distributed Multimedia Systems

Other

Other14th International Conference on Distributed Multimedia Systems, DMS 2008
國家/地區United States
城市Boston
期間08-09-0408-09-06

All Science Journal Classification (ASJC) codes

  • 軟體
  • 電腦繪圖與電腦輔助設計
  • 人機介面

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