상세정보
학술지
An Integrated Approach Towards Aggressive State-Tracking Migration for Maximizing Performance Benefit in Distributed Computing
- 저자
- 문용혁, 윤찬현
- 발행일
- 201309
- 출처
- Cluster Computing, v.16 no.3, pp.367-378
- ISSN
- 1386-7857
- 출판사
- Springer
- 협약과제
- 12PG1400, 스마트 단말의 정보유출 방지를 위한 MTM기반 보안 핵심 기술 개발, 조현숙
- 초록
- This paper presents a new state-tracking migration scheme that is integrated with aggressive reservation strategies such as immediate restart, greedy backfilling and selective preemption. The main contribution of this paper is an analysis of the effects of three techniques that can be used beyond the conventional migration schemes. Our simulation results suggest that state-tracking migration with selective preemption entirely outperforms the others. We also observe that the overall performance of immediate restart strategy combining to migration can be stably maintained under various job lifetime distributions. Moreover, it is found that performance would be improved by fitting jobs ruled by the immediate restart strategy rather than queued jobs into the void-intervals under the state-tracking migration scheme. © 2012 Springer Science+Business Media, LLC.
- KSP 제안 키워드
- Lifetime distributions, Overall performance, Restart strategy, an integrated approach, distributed computing, simulation results