The Multi-Threaded Analysis of Multiscale Solver for Viscoelastic Fluids Based on Open FOAM

Yi Liu, XiaoWei Guo, Chao Li, Cheng Kun Wu, Xiang Zhang, Canqun Yang

2018

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.

Paper Citation

in Harvard Style

Liu Y., Guo X., Li C., Wu C., Zhang X. and Yang C. (2018). 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 - Volume 1: ICIMM, ISBN 978-989-758-345-2, pages 422-426. DOI: 10.5220/0007533004220426

in Bibtex Style

@conference{icimm18,
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 - Volume 1: ICIMM,},
year={2018},
pages={422-426},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007533004220426},
isbn={978-989-758-345-2},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 2nd International Conference on Intelligent Manufacturing and Materials - Volume 1: 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 - 2018
SP - 422
EP - 426
DO - 10.5220/0007533004220426