Distributed high-performance parallel mesh generation with ViennaMesh

Jorge Rodríguez; Josef Weinbub; Dieter Pahr; Karl Rupp; Siegfried Selberherr

doi:10.1007/978-3-642-36803-5_44

Distributed high-performance parallel mesh generation with ViennaMesh

Jorge Rodríguez^*, Josef Weinbub, Dieter Pahr, Karl Rupp, Siegfried Selberherr

^*Corresponding author for this work

Research output: Contribution to book/report/conference proceeding › Contribution to conference proceeding

1 Citation (Scopus)

Abstract

The ever-growing demand for higher accuracy in scientific simulations based on the discretization of equations given on physical domains is typically coupled with an increase in the number of mesh elements. Conventional mesh generation tools struggle to keep up with the increased workload, as they do not scale with the availability of, for example, multi-core CPUs. We present a parallel mesh generation approach for multi-core and distributed computing environments based on our generic meshing library ViennaMesh and on the Advancing Front mesh generation algorithm. Our approach is discussed in detail and performance results are shown.

Original language	English
Title of host publication	Applied Parallel and Scientific Computing - 11th International Conference, PARA 2012, Revised Selected Papers
Pages	548-552
Number of pages	5
DOIs	https://doi.org/10.1007/978-3-642-36803-5_44
Publication status	Published - 2013
Externally published	Yes
Event	11th International Conference on Applied Parallel and Scientific Computing, PARA 2012 - Helsinki, Finland Duration: 10 Jun 2012 → 13 Jun 2012

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	7782 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	11th International Conference on Applied Parallel and Scientific Computing, PARA 2012
Country/Territory	Finland
City	Helsinki
Period	10.06.2012 → 13.06.2012

ASJC Scopus subject areas

Theoretical Computer Science
General Computer Science

Access to Document

10.1007/978-3-642-36803-5_44

Cite this

Rodríguez, J., Weinbub, J., Pahr, D., Rupp, K., & Selberherr, S. (2013). Distributed high-performance parallel mesh generation with ViennaMesh. In Applied Parallel and Scientific Computing - 11th International Conference, PARA 2012, Revised Selected Papers (pp. 548-552). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7782 LNCS). https://doi.org/10.1007/978-3-642-36803-5_44

Rodríguez, Jorge ; Weinbub, Josef ; Pahr, Dieter et al. / Distributed high-performance parallel mesh generation with ViennaMesh. Applied Parallel and Scientific Computing - 11th International Conference, PARA 2012, Revised Selected Papers. 2013. pp. 548-552 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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abstract = "The ever-growing demand for higher accuracy in scientific simulations based on the discretization of equations given on physical domains is typically coupled with an increase in the number of mesh elements. Conventional mesh generation tools struggle to keep up with the increased workload, as they do not scale with the availability of, for example, multi-core CPUs. We present a parallel mesh generation approach for multi-core and distributed computing environments based on our generic meshing library ViennaMesh and on the Advancing Front mesh generation algorithm. Our approach is discussed in detail and performance results are shown.",

author = "Jorge Rodr{\'i}guez and Josef Weinbub and Dieter Pahr and Karl Rupp and Siegfried Selberherr",

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Rodríguez, J, Weinbub, J, Pahr, D, Rupp, K & Selberherr, S 2013, Distributed high-performance parallel mesh generation with ViennaMesh. in Applied Parallel and Scientific Computing - 11th International Conference, PARA 2012, Revised Selected Papers. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 7782 LNCS, pp. 548-552, 11th International Conference on Applied Parallel and Scientific Computing, PARA 2012, Helsinki, Finland, 10.06.2012. https://doi.org/10.1007/978-3-642-36803-5_44

Distributed high-performance parallel mesh generation with ViennaMesh. / Rodríguez, Jorge; Weinbub, Josef; Pahr, Dieter et al.
Applied Parallel and Scientific Computing - 11th International Conference, PARA 2012, Revised Selected Papers. 2013. p. 548-552 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7782 LNCS).

Research output: Contribution to book/report/conference proceeding › Contribution to conference proceeding

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AU - Selberherr, Siegfried

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T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

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Rodríguez J, Weinbub J, Pahr D, Rupp K, Selberherr S. Distributed high-performance parallel mesh generation with ViennaMesh. In Applied Parallel and Scientific Computing - 11th International Conference, PARA 2012, Revised Selected Papers. 2013. p. 548-552. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-642-36803-5_44

Distributed high-performance parallel mesh generation with ViennaMesh

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