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Developing performance portable plasma edge simulations : a survey
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Wright, Steven A., Ridgers, Christopher, Mudalige, Gihan R., Lantra, Zaman, Williams, Josh, Sunderland, Andrew, Thorne, Sue and Arter, Wayne (2024) Developing performance portable plasma edge simulations : a survey. Computer Physics Communications, 298 . 109123. doi:10.1016/j.cpc.2024.109123 ISSN 0010-4655.
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Official URL: https://doi.org/10.1016/j.cpc.2024.109123
Abstract
Heterogeneous architectures are increasingly common in modern High-Performance Computing (HPC) systems. Achieving high-performance on such heterogeneous systems requires new approaches to application development that are able to achieve the three Ps: Performance, Portability, and Productivity.
In this paper, we provide an overview of the state-of-the-art for developing high-performance, portable and productive multi-physics applications with particular focus on the simulation of a plasma fusion reactor. Simulating such a complex system relies on both fluid- and particle-based simulations, and coupling interfaces between these two domains. We also review the current state-of-the-art in reasoning about the performance, portability and productivity of HPC applications.
Item Type: | Journal Article | ||||||||||||||||||||||||
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Subjects: | Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software Q Science > QC Physics |
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Computer Science | ||||||||||||||||||||||||
Library of Congress Subject Headings (LCSH): | High performance computing, Parallel programming (Computer science) , Nuclear fusion | ||||||||||||||||||||||||
Journal or Publication Title: | Computer Physics Communications | ||||||||||||||||||||||||
Publisher: | Elsevier Science BV | ||||||||||||||||||||||||
ISSN: | 0010-4655 | ||||||||||||||||||||||||
Official Date: | May 2024 | ||||||||||||||||||||||||
Dates: |
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Volume: | 298 | ||||||||||||||||||||||||
Article Number: | 109123 | ||||||||||||||||||||||||
DOI: | 10.1016/j.cpc.2024.109123 | ||||||||||||||||||||||||
Status: | Peer Reviewed | ||||||||||||||||||||||||
Publication Status: | Published | ||||||||||||||||||||||||
Access rights to Published version: | Open Access (Creative Commons) | ||||||||||||||||||||||||
Date of first compliant deposit: | 5 February 2024 | ||||||||||||||||||||||||
Date of first compliant Open Access: | 15 March 2024 | ||||||||||||||||||||||||
RIOXX Funder/Project Grant: |
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