Volume 9 Number 2 (Feb. 2014)
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JCP 2014 Vol.9(2): 328-336 ISSN: 1796-203X
doi: 10.4304/jcp.9.2.328-336

Reliability of Resource Allocation in Mobile Ad Hoc Grid with Tasks Replication

Sri Chusri Haryanti and Riri Fitri Sari
Department of Electrical Engineering, Faculty of Engineering, University of Indonesia, Depok, 16424 Indonesia

Abstract—In the interest of achieving higher reliability, mobile ad hoc grid should apply a fault tolerance in resource allocation scheme. Resource allocation plays a critical role in mobile ad hoc grids due to the dynamic nature of nodes connection. Allocating appropriate resources for the tasks can avoid uncompleted tasks and ensure service reliability. We propose two approaches for avoiding tasks failure due to nodes mobility. They are selecting resource nodes, which have corresponding mobility with resource management system, and implementing task replication strategy. Task replication is expected to increase service reliability. In this paper, we study the reliability of the resource allocation scheme which considers mobile ad hoc grids with centralized architecture with the presence of dependent tasks. Eventually, numerical examples are given to illustrate resulting equations. The result shows that assigning tasks replication provides superior reliability in mobile ad hoc grid, and tasks replication could also minimize the required service time of completing the tasks.

Index Terms—resource allocation, mobile ad hoc grid, reliability, tasks replication, dependent tasks

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Cite: Sri Chusri Haryanti and Riri Fitri Sari, "Reliability of Resource Allocation in Mobile Ad Hoc Grid with Tasks Replication," Journal of Computers vol. 9, no. 2, pp. 328-336, 2014.

General Information

ISSN: 1796-203X
Abbreviated Title: J.Comput.
Frequency: Monthly
Editor-in-Chief: Prof. Liansheng Tan
Executive Editor: Ms. Nina Lee
Abstracting/ Indexing: DBLP, EBSCO,  ProQuest, INSPEC, ULRICH's Periodicals Directory, WorldCat, CNKI,etc
E-mail: jcp@iap.org
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