Earticle

초록

영어

Cloud computing is becoming more and more important in research organization and IT industry. It has various advantages like scalability and availability of computing resources. Virtual cluster systems are also used in scientific computing environment. The system like vcluster, integrates computing resources from heterogeneous clouds. It maintains the information of all clouds which are involved in a federated environment. The virtual machine allocation is based on the available resources and information of utilized resources. In order to do that vcluster has to request the clouds to get the real time information of virtual machines which include huge synchronization overhead. In this paper, we propose a methodology to reduce overhead in synchronization mechanism. An analysis shows that the proposed mechanism minimizes the overhead of synchronization. It also has ability to discover, correct and report the errors.

목차

Abstract
 1. Introduction
  1.1. Vcluster
  1.2. HTCondor
 2. Motivation
 3. Proposed Method
  3.1. One-to-One Correspondence
  3.2. One-to-Many Correspondence
  3.3. The Algorithm
 4. Experiments
 5. Conclusion and Future Work
 References

키워드

저자

• Dada Huang [ Chungnam National University, South Korea, Korea Institute of Science and Technology Information, South Korea ]
• Amol Jaikar [ Korea Institute of Science and Technology Information, South Korea, University of Science and Technology, South Korea ]
• Geyong-Ryoon Kim [ Korea Institute of Science and Technology Information, South Korea ]
• Young-Kuk Kim [ Chungnam National University, South Korea ]
• Seo-Young Noh [ Korea Institute of Science and Technology Information, South Korea, University of Science and Technology, South Korea ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Software Engineering and Its Applications

• 간기

  월간

• pISSN

  1738-9984

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605