A Study for Parallel Computing Efficiency Comparing Numerical Solutions of Battery Pack

배터리 팩 수치해석 해의 비교를 통한 병렬연산 효율성 연구

  • 김광선 (한국기술교육대학교 메카트로닉스공학부) ;
  • 장경민 (한국기술교육대학교 대학원 메카트로닉스공학과)
  • Received : 2016.05.20
  • Accepted : 2016.06.10
  • Published : 2016.06.30

Abstract

The parallel computer cluster system has been known as the powerful tool to solve a complex physical phenomenon numerically. The numerical analysis of large size of Li-ion battery pack, which has a complex physical phenomenon, requires a large amount of computing time. In this study, the numerical analyses were conducted for comparing the computing efficiency between the single workstation and the parallel cluster system both with multicore CPUs'. The result shows that the parallel cluster system took the time 80 times faster than the single work station for the same battery pack model. The performance of cluster system was increased linearly with more CPU cores being increased.

Acknowledgement

Supported by : 한국연구재단

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