Open Access
Simplifying optimistic distributed simulations in the High Level Architecture
Fernando Vardanega,Carlos Maziero +1 more
- 01 Jan 1999
3
TL;DR: A new mechanism to help optimist federates perform rollback procedures when needed is proposed, which uses computational reflection techniques to create a rollback manager meta-object that extends the low-level services provided by HLA.
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Abstract: The recent studies in the distributed simulation area are focused in the High Level Architecture, defined by the DoD/USA, which proposes a standard environment to develop and run distributed simulations. The HLA components are designed to ensure a high level of interoperability among simulations and, also, to allow maximum component reusability. This paper proposes a new mechanism to help optimist federates perform rollback procedures when needed. This mechanism uses computational reflection techniques to create a rollback manager meta-object that extends the low-level services provided by HLA.
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Citations
Metaobject Protocols: Why We Want Them and What Else They Can Do
Andreas Paepcke
- 01 Jan 1993
TL;DR: This chapter contains sections titled: Introduction, Motivating Examples, Simple Metaobject Protocols, Recovering Performance, Methodology, Applicability to Other Languages, Future Work, and Conclusion.
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Optimistic synchronization in HLA based distributed simulation
Xiaoguang Wang,Stephen John Turner,Malcolm Yoke Hean Low,Boon Ping Gan +3 more
- 16 May 2004
TL;DR: A rollback controller using a middleware approach to handle the complex rollback procedure on behalf of the simulation model and a novel time advance algorithm using the services provided by the HLA are introduced.
27
Optimistic Synchronization in HLA-Based Distributed Simulation
Xiaoguang Wang,Stephen John Turner,Malcolm Yoke Hean Low,Boon Ping Gan +3 more
- 01 Apr 2005
TL;DR: A rollback controller using a middleware approach to handle the complex rollback procedure on behalf of the simulation model and a new time advance algorithm is proposed that can fully use the benefits of optimistic synchronization.
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Pattie Maes
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Distributed discrete-event simulation
TL;DR: The focus of this work is on the theory of distributed discrete-event simulation, which may provide better performance by partitioning the simulation among the component processors.
The process group approach to reliable distributed computing
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Fast Concurrent Simulation Using the Time Warp Mechanism
David Jefferson,Henry A. Sowizral +1 more
- 01 Jan 1982
TL;DR: In this article, a new method for concurrent discrete event simulation is proposed and a critical analysis of the methods for concurrent simulation proposed in the literature is presented, and a detailed description of the local control part of the Time Warp mechanism is given.
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