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A Generic Approach to Efficiently Parallelize Legacy Sequential Software
ABB, Sweden.
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.ORCID iD: 0000-0002-0401-1036
2018 (English)In: 15th International Conference on Information Technology : New Generations ITNG'18, 2018, p. 451-458Conference paper, Published paper (Refereed)
Abstract [en]

Multi-core processing units have been the answer to ever increasing demand of computational power of modern software. One of the main issues with the adoption of new hardware is portability of legacy software. In this specific case, in order for legacy sequential software to maximize the exploitation of the computational benefits brought by multi-core processors, it has to undergo a parallelization effort. Although there is a common agreement and well-specified support for parallelizing sequential algorithms, there is still a lack in supporting software engineers in identifying and assessing parallelization potentials in a legacy sequential application. In this work we provide a generic parallelization approach which supports the engineering in maximizing performance gain through parallelization while minimizing the cost of the parallelization effort. We evaluate the approach on an industrial use-case at ABB Robotics.

Place, publisher, year, edition, pages
2018. p. 451-458
Series
Advances in Intelligent Systems and Computing, ISSN 2194-5357 ; 738
Keywords [en]
parallelization, legacy, CUDA, OpenMP
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:mdh:diva-38623DOI: 10.1007/978-3-319-77028-4_59ISBN: 9783319770277 (print)OAI: oai:DiVA.org:mdh-38623DiVA, id: diva2:1188091
Conference
15th International Conference on Information Technology : New Generations ITNG'18, 16 Apr 2018, Las Vegas, United States
Projects
MOMENTUM: analysis of models towards compilation to predictable embedded real-time and safety-critical applicationsAvailable from: 2018-03-06 Created: 2018-03-06 Last updated: 2018-05-11Bibliographically approved

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Ciccozzi, Federico

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