An Efficient Failure Recovery Scheme for Service Composition in Pervasive Computing

2016 ◽  
Vol 10 (5) ◽  
pp. 1925-1933
Author(s):  
Chengyuan Yu ◽  
Linpeng Huang
Keyword(s):  
Pervasive Computing ◽  
Service Composition ◽  
Failure Recovery ◽  
Recovery Scheme

scholarly journals Supporting Fault-Tolerance for Time-Critical Events in Distributed Environments

2010 ◽  
Vol 18 (1) ◽  
pp. 51-76
Author(s):  
Qian Zhu ◽  
Gagan Agrawal
Keyword(s):  
Fault Tolerance ◽  
Success Rate ◽  
Scheduling Algorithm ◽  
Failure Recovery ◽  
Time Interval ◽  
Maximum Benefit ◽  
Benefit Function ◽  
Recovery Scheme ◽  
Computing Environments ◽  
Time Critical

In this paper, we consider the problem of supporting fault tolerance foradaptiveandtime-criticalapplications in heterogeneous and unreliable grid computing environments. Our goal for this class of applications is to optimize a user-specifiedbenefit functionwhile meeting the time deadline. Our first contribution in this paper is a multi-objective optimization algorithm for scheduling the application onto the most efficient and reliable resources. In this way, the processing can achieve the maximum benefit while also maximizing thesuccess-rate, which is the probability of finishing execution without failures. However, for the cases where failures do occur, we have developed ahybrid failure recoveryscheme to ensure that the application can complete within the pre-specified time interval. Our experimental results show that our scheduling algorithm can achieve better benefit when compared to several heuristics-based greedy scheduling algorithms, while still having a negligible overhead. Benefit is further improved when we apply the hybrid failure recovery scheme, and the success-rate becomes 100%.

A multiple disk failure recovery scheme in RAID systems

2004 ◽  
Vol 50 (4) ◽  
pp. 169-175 ◽  
Author(s):  
Chong Won Park ◽  
Jin-Won Park
Keyword(s):  
Failure Recovery ◽  
Recovery Scheme ◽  
Disk Failure

Constraint verification failure recovery in web service composition

2018 ◽  
Vol 89 ◽  
pp. 387-401 ◽  
Author(s):  
Touraj Laleh ◽  
Joey Paquet ◽  
Serguei Mokhov ◽  
Yuhong Yan
Keyword(s):  
Web Service ◽  
Service Composition ◽  
Web Service Composition ◽  
Failure Recovery
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