Volume 3 Number 6 (Dec. 2011)
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IJCEE 2011 Vol.3(6): 754-761 ISSN: 1793-8163
DOI: 10.7763/IJCEE.2011.V3.416

On a Virtual Shared Memory Cluster System with Virtual Machines

Minakshi Tripathy and C. R. Tripathy

Abstract—In this paper, an architecture with a load balancing model and a fault tolerant model for virtual shared memory clusters is proposed. The centralized dynamic load balancing model uses manager worker concept with a virtualized compute server. The virtual server can be expanded “on the fly” for load balancing by adding virtual machines temporarily. The fault tolerant model controlled by a virtual machine monitor describes the checkpointing based recovery methods. The performance evaluation results show that the proposed system achieves significant speedup in terms of execution time and checkpoint time.

Index Terms—Virtual cluster, virtual machine, virtual server,load balancing, fault tolerance, check pointing and recovery

Minakshi Tripathy is wuth Sambalpur University, Jyotivihar, Burla,Sambalpur, Orissa, India. (e-mail: minakshiom@ gmail.com).
C.R. Tripathy is with the Department of Computer Science and Engineering, V.S.S. University of Technology, Burla, Sambalpur, Orissa,India. (e-mail: minakshiom@yahoo.co.in).

Cite: Minakshi Tripathy and C.R. Tripathy, "On a Virtual Shared Memory Cluster System with Virtual Machines," International Journal of Computer and Electrical Engineering vol. 3, no. 6, pp. 754-761, 2011.

General Information

ISSN: 1793-8163
Frequency: Quarterly
Editor-in-Chief: Prof. Yucong Duan
Abstracting/ Indexing: EI (INSPEC, IET), Ulrich's Periodicals Directory, Google Scholar, EBSCO, ProQuest, and Electronic Journals Library
E-mail: ijcee@iap.org

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