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Workflow Scheduling Using Hybrid GA-PSO Algorithm in Cloud Computing
Joint Authors
Manasrah, Ahmad M.
Ba Ali, Hanan
Source
Wireless Communications and Mobile Computing
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-01-08
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Information Technology and Computer Science
Abstract EN
Cloud computing environment provides several on-demand services and resource sharing for clients.
Business processes are managed using the workflow technology over the cloud, which represents one of the challenges in using the resources in an efficient manner due to the dependencies between the tasks.
In this paper, a Hybrid GA-PSO algorithm is proposed to allocate tasks to the resources efficiently.
The Hybrid GA-PSO algorithm aims to reduce the makespan and the cost and balance the load of the dependent tasks over the heterogonous resources in cloud computing environments.
The experiment results show that the GA-PSO algorithm decreases the total execution time of the workflow tasks, in comparison with GA, PSO, HSGA, WSGA, and MTCT algorithms.
Furthermore, it reduces the execution cost.
In addition, it improves the load balancing of the workflow application over the available resources.
Finally, the obtained results also proved that the proposed algorithm converges to optimal solutions faster and with higher quality compared to other algorithms.
American Psychological Association (APA)
Manasrah, Ahmad M.& Ba Ali, Hanan. 2018. Workflow Scheduling Using Hybrid GA-PSO Algorithm in Cloud Computing. Wireless Communications and Mobile Computing،Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1215761
Modern Language Association (MLA)
Manasrah, Ahmad M.& Ba Ali, Hanan. Workflow Scheduling Using Hybrid GA-PSO Algorithm in Cloud Computing. Wireless Communications and Mobile Computing No. 2018 (2018), pp.1-16.
https://search.emarefa.net/detail/BIM-1215761
American Medical Association (AMA)
Manasrah, Ahmad M.& Ba Ali, Hanan. Workflow Scheduling Using Hybrid GA-PSO Algorithm in Cloud Computing. Wireless Communications and Mobile Computing. 2018. Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1215761
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1215761