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Block-structured compressible Navier–Stokes solution using the OPS high-level abstraction

Block-structured compressible Navier–Stokes solution using the OPS high-level abstraction
Block-structured compressible Navier–Stokes solution using the OPS high-level abstraction
In this paper, we report the development and validation of a compressible solver with shock capturing, using a domain-specific high-level abstraction framework, OPS, that is being developed at the University of Oxford. OPS uses an active library approach for block-structured meshes, capable of generating codes for a variety of parallel implementations with different parallelisation strategies. Performance results on various architectures are reported for the 1D Shu–Osher test case
1061-8562
450-454
Jammy, Satya P.
5267fe44-6c22-473c-b9f0-8e1df884fada
Mudalige, Gihan R.
842e79dd-2699-4250-be57-771a538707ef
Reguly, Istvan Z.
1c95ab4b-782d-44af-a92f-baf32ddeb916
Sandham, Neil D.
0024d8cd-c788-4811-a470-57934fbdcf97
Giles, Mike
bba34bff-1727-4330-873e-369cda13fa1a
Jammy, Satya P.
5267fe44-6c22-473c-b9f0-8e1df884fada
Mudalige, Gihan R.
842e79dd-2699-4250-be57-771a538707ef
Reguly, Istvan Z.
1c95ab4b-782d-44af-a92f-baf32ddeb916
Sandham, Neil D.
0024d8cd-c788-4811-a470-57934fbdcf97
Giles, Mike
bba34bff-1727-4330-873e-369cda13fa1a

Jammy, Satya P., Mudalige, Gihan R. and Reguly, Istvan Z. et al. (2016) Block-structured compressible Navier–Stokes solution using the OPS high-level abstraction. [in special issue: 27th International Conference on Parallel Computational Fluid Dynamics] International Journal of Computational Fluid Dynamics, 30 (6), 450-454. (doi:10.1080/10618562.2016.1243663).

Record type: Article

Abstract

In this paper, we report the development and validation of a compressible solver with shock capturing, using a domain-specific high-level abstraction framework, OPS, that is being developed at the University of Oxford. OPS uses an active library approach for block-structured meshes, capable of generating codes for a variety of parallel implementations with different parallelisation strategies. Performance results on various architectures are reported for the 1D Shu–Osher test case

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Accepted/In Press date: 23 September 2016
e-pub ahead of print date: 24 October 2016
Organisations: Aerodynamics & Flight Mechanics Group

Identifiers

Local EPrints ID: 403332
URI: https://eprints.soton.ac.uk/id/eprint/403332
ISSN: 1061-8562
PURE UUID: 0ee30d2a-41a5-452d-b67d-b63d91bb1748
ORCID for Satya P. Jammy: ORCID iD orcid.org/0000-0002-8099-8573
ORCID for Neil D. Sandham: ORCID iD orcid.org/0000-0002-5107-0944

Catalogue record

Date deposited: 29 Nov 2016 16:19
Last modified: 17 Sep 2019 05:09

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Contributors

Author: Satya P. Jammy ORCID iD
Author: Gihan R. Mudalige
Author: Istvan Z. Reguly
Author: Neil D. Sandham ORCID iD
Author: Mike Giles

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