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Cost-Aware Scheduling of Software Processes Execution in the Cloud
Newcastle University, UK.
Newcastle University, UK.
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.ORCID iD: 0000-0002-6952-1053
2018 (English)In: Proceedings of the 6th International Conference on Model-Driven Engineering and Software Development - Volume 1, 2018, p. 203-212Conference paper, Published paper (Refereed)
Abstract [en]

Using cloud computing to execute software processes brings several benefits to software development. In a previous work, we proposed a reference architecture, which treats software processes as workflows and uses cloud computing to execute them. Scheduling the execution in the cloud impacts the execution cost and the cloud resources utilization. Existing workflow scheduling algorithms target business and scientific (data-driven) workflows, but not software processes workflows. In this paper, we adapt three scheduling algorithms for our architecture and propose a fourth one; the Proportional Adaptive Task Schedule algorithm. We evaluate the algorithms in terms of their execution cost, makespan and cloud resource utilization. Our results show that our proposed algorithm saves between 19.74% and 45.78% of the execution cost and provides the best resource (virtual machine) utilization compared to the adapted algorithms while providing the second best makespan. 

Place, publisher, year, edition, pages
2018. p. 203-212
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:mdh:diva-38619DOI: 10.5220/0006607902030212Scopus ID: 2-s2.0-85052027409ISBN: 978-989-758-283-7 (print)OAI: oai:DiVA.org:mdh-38619DiVA, id: diva2:1188105
Conference
6th International Conference on Model-Driven Engineering and Software Development MODELSWARD-2018, 22 Jan 2018, Funchal, Madeira, Portugal
Projects
AMASS - Architecture-driven, Multi-concern and Seamless Assurance and Certification of Cyber-Physical SystemsAvailable from: 2018-03-06 Created: 2018-03-06 Last updated: 2018-08-30Bibliographically approved

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Gallina, Barbara

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CiteExportLink to record
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Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf