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Authors: Yi Liu ; XiaoWei Guo ; Chao Li ; Cheng Kun Wu ; Xiang Zhang and Canqun Yang

Affiliation: College of Computer and National University of Defense Technology, China

Keyword(s): Multi-threaded, Multiscale, Open FOAM.

Abstract: In this paper, we gave performanceanalysis of a multi-threaded multiscale numerical solver based on Open FOAM. In the multiscale solver, we find that the matrix-vector multiplication is not the most compute-intensive operations. The discretization of stochastic equation about the Brownian configuration fields consumes nearly half the time for simulation. Our analysis result could provide valuable guidance for the parallel performance improvement of multiscale solver based on Open FOAM.

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Paper citation in several formats:
Liu, Y.; Guo, X.; Li, C.; Wu, C.; Zhang, X. and Yang, C. (2019). The Multi-Threaded Analysis of Multiscale Solver for Viscoelastic Fluids Based on Open FOAM. In Proceedings of the 2nd International Conference on Intelligent Manufacturing and Materials - ICIMM; ISBN 978-989-758-345-2, SciTePress, pages 422-426. DOI: 10.5220/0007533004220426

@conference{icimm19,
author={Yi Liu. and XiaoWei Guo. and Chao Li. and Cheng Kun Wu. and Xiang Zhang. and Canqun Yang.},
title={The Multi-Threaded Analysis of Multiscale Solver for Viscoelastic Fluids Based on Open FOAM},
booktitle={Proceedings of the 2nd International Conference on Intelligent Manufacturing and Materials - ICIMM},
year={2019},
pages={422-426},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007533004220426},
isbn={978-989-758-345-2},
}

TY - CONF

JO - Proceedings of the 2nd International Conference on Intelligent Manufacturing and Materials - ICIMM
TI - The Multi-Threaded Analysis of Multiscale Solver for Viscoelastic Fluids Based on Open FOAM
SN - 978-989-758-345-2
AU - Liu, Y.
AU - Guo, X.
AU - Li, C.
AU - Wu, C.
AU - Zhang, X.
AU - Yang, C.
PY - 2019
SP - 422
EP - 426
DO - 10.5220/0007533004220426
PB - SciTePress