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http://repository.futminna.edu.ng:8080/jspui/handle/123456789/8975
Title: | Fault tolerance aware scheduling technique for cloud computing environment using dynamic clustering algorithm |
Authors: | Abdulhamid, Shafi’i Muhammad Abd Latiff, Muhammad Shafie Madni, Syed Hamid Hussain Abdullahi, Mohammed |
Keywords: | Resource scheduling cloud computing Metaheuristics algorithms Cloud Computing security League championship algorithm Dynamic clustering Task scheduling Fault tolerance Cloud scheduling |
Issue Date: | 4-Jul-2016 |
Publisher: | Neural Computing and Applications |
Citation: | http://dx.doi.org/10.1007/s00521-016-2448-8 |
Series/Report no.: | 279–293 (2018); |
Abstract: | In cloud computing, resources are dynamicallyprovisioned and delivered to users in a transparent mannerautomatically on-demand. Task execution failure is nolonger accidental but a common characteristic of cloudcomputing environment. In recent times, a number ofintelligent scheduling techniques have been used toaddress task scheduling issues in cloud without muchattention to fault tolerance. In this research article, weproposed a dynamic clustering league championshipalgorithm (DCLCA) scheduling technique for fault toler-ance awareness to address cloud task execution whichwould reflect on the current available resources andreduce the untimely failure of autonomous tasks. Exper-imental results show that our proposed technique pro-duces remarkable fault reduction in task failure asmeasured in terms of failure rate. It also shows that theDCLCA outperformed the MTCT, MAXMIN, ant colonyoptimization and genetic algorithm-based NSGA-II byproducing lower makespan with improvement of 57.8,53.6, 24.3 and 13.4 % in the first scenario and 60.0, 38.9,31.5 and 31.2 % in the second scenario, respectively.Considering the experimental results, DCLCA providesbetter quality fault tolerance aware scheduling that willhelp to improve the overall performance of the cloudenvironment. |
URI: | http://repository.futminna.edu.ng:8080/jspui/handle/123456789/8975 |
ISSN: | 1433-3058 |
Appears in Collections: | Cyber Security Science |
Files in This Item:
File | Description | Size | Format | |
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30.pdf | Fault tolerance aware scheduling technique for cloud computing environment using dynamic clustering algorithm | 1.41 MB | Adobe PDF | View/Open |
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