Paper Info
Title
Modeling and Analysis of Grid Service Reliability Considering Fault Recovery.
Abstract
The extreme complexity of grid system makes it extremely difficult to achieve high service reliability, and this situation is aggravated by the fact that many grid services need to perform time-consuming tasks that may require several days or even months of computation. To improve grid service reliability, this paper studies a fault recovery technique in grid systems and conducts in-depth research on grid reliability modeling and analysis with fault recovery. Grid failures considered in this paper are classified into two categories: unrecoverable failures and recoverable failures. Software reliability is taken into account as well. To make fault recovery more practical, certain constraints on fault recovery are introduced and grid service reliability models under these practical constraints are developed. Numerical examples are presented, and based on the results obtained, the impact of fault recovery as well as that of practical constraints on grid service reliability is discussed. ©Ohmsha, Ltd. and Springer 2011.
Year
DOI
Venue
2011
10.1007/s00354-009-0114-8
New Generation Comput.
Keywords
Field
DocType
Grid,Service Reliability,Recoverability,Fault Tolerance,Fault Recovery
Computer science,Fault tolerance,Grid system,Software quality,Reliability model,Grid,Distributed computing,Computation
Journal
Volume
Issue
ISSN
29
4
0288-3635
Citations 
PageRank 
References 
3
0.38
16
Authors
3
Name
Order
Citations
PageRank
Suchang Guo1422.22
Hong-Zhong Huang258358.24
Yu Liu319019.09