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Executing Bag of Distributed Tasks on the Cloud: Investigating the Trade-offs Between Performance and Cost

2014/10/30 by Long Thai, Thai, Long, Blesson Varghese +3
Computer Science · #Blockchain Technology Applications and Security #Cloud Computing and Resource Management #Distributed #FOS: Computer and information sciences #IoT and Edge/Fog Computing #Parallel #and Cluster Computing (cs.DC) #cs.DC

paper · pdf · doi:10.48550/arxiv.1410.8357

arxiv created 2014/10/30 · openalex publication_date 2014/10/30 · arxiv updated 2014/10/31 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Bag of Distributed Tasks (BoDT) can benefit from decentralised execution on the Cloud. However, there is a trade-off between the performance that can be achieved by employing a large number of Cloud VMs for the tasks and the monetary constraints that are often placed by a user. The research reported in this paper is motivated towards investigating this trade-off so that an optimal plan for deploying BoDT applications on the cloud can be generated. A heuristic algorithm, which considers the user's preference of performance and cost is proposed and implemented. The feasibility of the algorithm is demonstrated by generating execution plans for a sample application. The key result is that the algorithm generates optimal execution plans for the application over 91% of the time.

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