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Acadlore takes over the publication of IJCMEM from 2025 Vol. 13, No. 3. The preceding volumes were published under a CC BY 4.0 license by the previous owner, and displayed here as agreed between Acadlore and the previous owner. ✯ : This issue/volume is not published by Acadlore.

Open Access
Research article

Parallelisation Techniques for the Dual Reciprocity and Time-Dependent Boundary Element Method Algorithms

tim bashford,
kelvin donne,
arnaud marotin,
ala al-hussany
Faculty of Architecture, Computing and Engineering, University of Wales, Trinity Saint David Swansea, Wales, United Kingdom
International Journal of Computational Methods and Experimental Measurements
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Volume 5, Issue 3, 2017
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Pages 395-403
Received: N/A,
Revised: N/A,
Accepted: N/A,
Available online: N/A
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Abstract:

The Dual Reciprocity BEM (DRBEM) and the Time-Dependent BEM (TDBEM) are considered in the context of radiative and time-dependent thermal transport, respectively. In order to achieve sensible solution times for realistic 3D problems with large meshes, a range of optimisation techniques are considered, and a number of parallelisation techniques applied: shared memory using multi-core threading, Graphics Processing Unit (GPU) acceleration using CUDA, and distributed memory on a high performance cluster using MPI. Particular consideration is given to practical methods to invert large dense matrices.

Keywords: BEM, CUDA, MPI, threading
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Bashford, T., Donne, K., Marotin, A., & Al-hussany, A. (2017). Parallelisation Techniques for the Dual Reciprocity and Time-Dependent Boundary Element Method Algorithms. Int. J. Comput. Methods Exp. Meas., 5(3), 395-403. https://doi.org/10.2495/CMEM-V5-N3-395-403
T. Bashford, K. Donne, A. Marotin, and A. Al-hussany, "Parallelisation Techniques for the Dual Reciprocity and Time-Dependent Boundary Element Method Algorithms," Int. J. Comput. Methods Exp. Meas., vol. 5, no. 3, pp. 395-403, 2017. https://doi.org/10.2495/CMEM-V5-N3-395-403
@research-article{Bashford2017ParallelisationTF,
title={Parallelisation Techniques for the Dual Reciprocity and Time-Dependent Boundary Element Method Algorithms},
author={Tim Bashford and Kelvin Donne and Arnaud Marotin and Ala Al-Hussany},
journal={International Journal of Computational Methods and Experimental Measurements},
year={2017},
page={395-403},
doi={https://doi.org/10.2495/CMEM-V5-N3-395-403}
}
Tim Bashford, et al. "Parallelisation Techniques for the Dual Reciprocity and Time-Dependent Boundary Element Method Algorithms." International Journal of Computational Methods and Experimental Measurements, v 5, pp 395-403. doi: https://doi.org/10.2495/CMEM-V5-N3-395-403
Tim Bashford, Kelvin Donne, Arnaud Marotin and Ala Al-Hussany. "Parallelisation Techniques for the Dual Reciprocity and Time-Dependent Boundary Element Method Algorithms." International Journal of Computational Methods and Experimental Measurements, 5, (2017): 395-403. doi: https://doi.org/10.2495/CMEM-V5-N3-395-403
Bashford T.， Donne K.， Marotin A.， et al. Parallelisation Techniques for the Dual Reciprocity and Time-Dependent Boundary Element Method Algorithms[J]. International Journal of Computational Methods and Experimental Measurements， 2017， 5(3)： 395-403. https://doi.org/10.2495/CMEM-V5-N3-395-403