Cost-Based Rank Scheduling Algorithm for Multiple Workflow Applications in Cloud Computing 


Vol. 18,  No. 1, pp. 11-18, Feb.  2011
10.3745/KIPSTA.2011.18.1.11


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  Abstract

Cloud computing is a new computing paradigm for sharing resources. Various applications used for cloud services are represented as workflows. These workflow applications must be appropriately allocated to resources or services in cloud. In this paper, a new scheduling algorithm is proposed for multiple workflow applications considering cloud computing environment. The cost-based rank scheduling algorithm considers not only multiple workflow applications, but various QoS metrics for evaluating services. Simulation results show that the proposed algorithm can improve the mean makespan and the availability significantly over two well-known algorithms.

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[IEEE Style]

G. G. Choe and B. H. Lee, "Cost-Based Rank Scheduling Algorithm for Multiple Workflow Applications in Cloud Computing," The KIPS Transactions:PartA, vol. 18, no. 1, pp. 11-18, 2011. DOI: 10.3745/KIPSTA.2011.18.1.11.

[ACM Style]

Gyeong Geun Choe and Bong Hwan Lee. 2011. Cost-Based Rank Scheduling Algorithm for Multiple Workflow Applications in Cloud Computing. The KIPS Transactions:PartA, 18, 1, (2011), 11-18. DOI: 10.3745/KIPSTA.2011.18.1.11.

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