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MERTA, M. ZAPLETAL, J. JAROŠ, J.
Original Title
Many Core Acceleration of the Boundary Element Method
Type
conference paper
Language
English
Original Abstract
The paper presents the boundary element method accelerated by the Intel Xeon Phi coprocessors. An overview of the boundary element method for the 3D Laplace equation is given followed by the discretization and its parallelization using OpenMP and the offload features of the Xeon Phi coprocessor are discussed. The results of numerical experiments for both single- and double-layer boundary integral operators are presented. In most cases the accelerated code significantly outperforms the original code running solely on Intel Xeon processors.
Keywords
Boundary Element Method, Intel Xeon Phi, MIC, Many Integrated Cores, Acceration
Authors
MERTA, M.; ZAPLETAL, J.; JAROŠ, J.
Released
3. 6. 2016
Publisher
Springer International Publishing
Location
Basel
ISBN
978-3-319-40360-1
Book
Proceedings of High Performance Computing in Science and Engineering
Edition
Lecture Notes in Computer Science
Pages from
116
Pages to
125
Pages count
10
URL
http://link.springer.com/chapter/10.1007%2F978-3-319-40361-8_8
BibTex
@inproceedings{BUT130911, author="Michal {Merta} and Jan {Zapletal} and Jiří {Jaroš}", title="Many Core Acceleration of the Boundary Element Method", booktitle="Proceedings of High Performance Computing in Science and Engineering", year="2016", series="Lecture Notes in Computer Science", volume="9611", pages="116--125", publisher="Springer International Publishing", address="Basel", doi="10.1007/978-3-319-40361-8\{_}8", isbn="978-3-319-40360-1", url="http://link.springer.com/chapter/10.1007%2F978-3-319-40361-8_8" }