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초록
Synchronization and Time management are the important mechanisms for the parallel discrete event simulation. Time management ensures events are executed in the correct order without any repeated execution. Synchronization management is important in ensuring faster execution of synchronization procedure and while reducing the wait time for synchronization. In this paper, we studied about predicting the synchronization points, Global Virtual Time (GVT) using a speculative computation mechanism. For our study, we considered Breathing Time Bucket algorithm and applied the prediction mechanism controlled over weighted moving time window. Finally, we analytically compute and analyze the performance of the algorithm.
키워드
Breathing Time Bucket; Event Horizon; Speculative Computation; synchronization mechanism; Time management; Discrete event simulation; Synchronization; Time and motion study; Breathing Time Bucket; Event horizon; Speculative computation; Synchronization mechanisms; Time management; Distributed computer systems
- 제목
- Improving performance of optimistic simulation for distributed simulation system using speculative computation
- 저자
- Venu, Murugadoss; Joe, Inwhee
- 발행일
- 2014-10
- 유형
- Conference Paper
- 저널명
- International Conference on ICT Convergence
- 페이지
- 428 ~ 432