Self-federating an aviation simulation using HLA: is it feasible?

Bodoh, David; Wieland, Frederick

doi:10.1109/distra.2001.946447

Cited by 1 publication

(1 citation statement)

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“…The latter introduces significant complexities concerning interoperability that do not arise in queuing network simulations, e.g., see [15]. Other related work includes the backplane software described in [13,16], and parallel simulators based on Opnet [15], and an aviation simulation called TAAM [18]. These efforts focus on interoperability issues, however, and do not address the question of large-scale network simulation.…”

Section: Related Workmentioning

confidence: 99%

Scalable RTI-based parallel simulation of networks

Perumalla

Park

Fujimoto

et al.

Seventeenth Workshop on Parallel and Distributed Simulation, 2003. (PADS 2003). Proceedings.

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Federated simulation interfaces such as the High Level Architecture (HLA) were designed for interoperability, and as such are not traditionally associated with highperformance computing. In this paper, we present results of a case study examining the use of federated simulations using runtime infrastructure (RTI) software to realize large-scale parallel network simulators. We examine the performance of two different federated network simulators, and describe RTI performance optimizations that were used to achieve efficient execution. We show that RTI-based parallel simulations can scale extremely well and achieve very high speedup. Our experiments yielded more than 80-fold scaled speedup in simulating large TCP/IP networks, demonstrating performance of up to 6 million simulated packet transmissions per second on a Linux cluster. Networks containing up to two million network nodes (routers and end systems) were simulated.

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Section: Related Workmentioning

confidence: 99%