| Paper |
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| THPAK043 |
Performance Optimization of a Beam Dynamics PIC Code On Hybrid Computer Architectures |
3309 |
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- Zh.C. Liu
IHEP, Beijing, People's Republic of China
- J. Qiang
LBNL, Berkeley, California, USA
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The self-consistent multi-particle tracking based on particle-in-cell method (PIC) has been widely used in particle accelerator beam dynamics study. However, the PIC simulation is time-consuming and needs to use modern parallel computers for high resolution applications. In this paper, we implemented and optimized a parallel beam dynamics PIC code on two types of hybrid parallel computer architectures: one is the GPU and GPU cluster, while the other is the "Knight Landing" CPU cluster.
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IPAC2018-THPAK043
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