Development of massively parallel simulation software applied to multi-physics effect with electromagnetic pluses excitation

Zhao Zhenguo; Li Guangrong; Tong Jie; Xu Gang; Zhou Haijing

doi:10.11884/HPLPB201830.170429

Volume 30 Issue 8

Aug. 2018

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Zhao Zhenguo, Li Guangrong, Tong Jie, et al. Development of massively parallel simulation software applied to multi-physics effect with electromagnetic pluses excitation[J]. High Power Laser and Particle Beams, 2018, 30: 083001. doi: 10.11884/HPLPB201830.170429

Citation:

Zhao Zhenguo, Li Guangrong, Tong Jie, et al. Development of massively parallel simulation software applied to multi-physics effect with electromagnetic pluses excitation[J]. High Power Laser and Particle Beams, 2018, 30: 083001. doi: 10.11884/HPLPB201830.170429

Citation:

Zhao Zhenguo, Li Guangrong, Tong Jie, et al. Development of massively parallel simulation software applied to multi-physics effect with electromagnetic pluses excitation[J]. High Power Laser and Particle Beams, 2018, 30: 083001. doi: 10.11884/HPLPB201830.170429

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Development of massively parallel simulation software applied to multi-physics effect with electromagnetic pluses excitation

doi: 10.11884/HPLPB201830.170429

Zhao Zhenguo^{1, 2
,},
Li Guangrong^{1, 2},
Tong Jie⁴,
Xu Gang³,
Zhou Haijing^{1, 2}

1.
Software Center for High Performance Numerical Simulation of CAPE, Beijing 100088, China
2.
Institute of Applied Physics and Computational Mathematics, Beijing 100094, China
3.
Institute of Electronics Engineering, CAEP, Mianyang 621900, China
4.
Center for Optics and EM Research, Zhejiang University, Hangzhou 310058, China

Received Date: 2017-11-02
Rev Recd Date: 2018-04-17
Publish Date: 2018-08-15

Abstract

Abstract

This paper presents the study of massively parallel simulation of multi-physics effect with electromagnetic pluses excitation using a high-performance computing scheme based on JAUMIN. Our in-house time-domain finite element parallel program JEMS-CDS-System is employed for simulating the electro-thermo-mechanical responses of bonding wire arrays and their highest temperatures and von Mises stress are captured and validated in comparison with those of the commercial simulator COMSOL. The thermo-mechanical responses of a part of SiP are simulated and parallel efficiency of our parallel program is assessed by the experiment of its strong parallel scalability. Our parallel program can reach a speedup of 6.095 and strong scalability efficiency of 38.1% on 1024 CPU cores.
- electromagnetic pluses effect,
- multi-physics effect,
- massively parallel simulation,
- system in package

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References(9)

References

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