Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1997.07a
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- Pages.12-14
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- 1997
A Parallel Algorithm of Davidson Method for Eigenproblems
고유치 솔버 Davidson Method 의 병렬화
- Kim, Hyoung-Joong (Dept. of Control and Instrumentation Engineering, Kangwon National University) ;
- Zhu, Yu (Dept. of Control and Instrumentation Engineering, Kangwon National University)
- 김형중 (강원대학교 제어계측공학과) ;
- Published : 1997.07.21
Abstract
The analysis of eigenvalue and eigenvector is a crucial procedure for many electromagnetic computation problems. However, eigenpair computation is timing-consuming task. Thus, its parallelization is required for designing large-scale and precision three-dimensional electromagnetic machines. In this paper, the Davidson method is parallelized on a cluster of workstations. Performance of the parallelization scheme is reported. This scheme is applied to a ridged waveguide design problem.
Keywords