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The two-stage cloud platform scheduling strategy of stress simulation analysis of electronic devices

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The existing reliability prediction method based on the physics of failure (PoF) models calculates the time to failure of electronic devices responding to multiple mission profiles. It is necessary to calculate multiple simulation test samples, use the simulation software to do multi-stress simulations, and calculate the single point of failure and device reliability prediction according to the physical model. Because this method needs many simulation test samples and takes long simulation time, it is necessary to study how to schedule the multi-stress simulation test samples to achieve the shortest overall execution time. Therefore, this paper introduced the two-stage cloud platform scheduling strategy. In the job sorting stage, the maximum weight priority strategy is applied; in the job allocation stage, the performance-first scheduling strategy based on a genetic algorithm is applied. Finally, cloud platform scheduling test cases are used as examples to verify the feasibility of the two-phase cloud platform scheduling strategy, solving the shortest expected completion time of the overall job set.

源语言英语
主期刊名Proceedings of the 30th European Safety and Reliability Conference and the 15th Probabilistic Safety Assessment and Management Conference
编辑Piero Baraldi, Francesco Di Maio, Enrico Zio
出版商Research Publishing, Singapore
3225-3232
页数8
ISBN(印刷版)9789811485930
DOI
出版状态已出版 - 2020
活动30th European Safety and Reliability Conference, ESREL 2020 and 15th Probabilistic Safety Assessment and Management Conference, PSAM15 2020 - Venice, 意大利
期限: 1 11月 20205 11月 2020

出版系列

姓名Proceedings of the 30th European Safety and Reliability Conference and the 15th Probabilistic Safety Assessment and Management Conference

会议

会议30th European Safety and Reliability Conference, ESREL 2020 and 15th Probabilistic Safety Assessment and Management Conference, PSAM15 2020
国家/地区意大利
Venice
时期1/11/205/11/20

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