Unified generation of DG-kernels for different HPC frameworks

Hönig J, Koch M, Rüde U, Engwer C, Köstler H (2020)

Publication Type: Conference contribution

Publication year: 2020

Journal

Advances in Parallel Computing IOS Press

Publisher: IOS Press BV

Book Volume: 36

Pages Range: 376-386

Conference Proceedings Title: Advances in Parallel Computing

ISBN: 9781643680705

DOI: 10.3233/APC200062

Abstract

Code generation specified by a DSL is a popular method to manage maintenance effort and introduce an abstraction layer for higher reusability. In the case of Galerkin methods, the Unified Form Language is a DSL for the weak formulation of a differential equation. In this paper, we present the framework-specific code generation for DUNE and ExaStencils from a problem formulated in the UFL. Moreover, we present optimization strategies, which are applied during the generation process.

Authors with CRIS profile

Jan Hönig Lehrstuhl für Informatik 10 (Systemsimulation) Ulrich Rüde Lehrstuhl für Informatik 10 (Systemsimulation) Harald Köstler Lehrstuhl für Informatik 10 (Systemsimulation)

Involved external institutions

Westfälische Wilhelms-Universität (WWU) Münster DE Germany (DE)

How to cite

APA:

Hönig, J., Koch, M., Rüde, U., Engwer, C., & Köstler, H. (2020). Unified generation of DG-kernels for different HPC frameworks. In Ian Foster, Gerhard R. Joubert, Ludek Kucera, Wolfgang E. Nagel, Frans Peters (Eds.), Advances in Parallel Computing (pp. 376-386). IOS Press BV.

MLA:

Hönig, Jan, et al. "Unified generation of DG-kernels for different HPC frameworks." Proceedings of the Advances in Parallel Computing Ed. Ian Foster, Gerhard R. Joubert, Ludek Kucera, Wolfgang E. Nagel, Frans Peters, IOS Press BV, 2020. 376-386.

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