ACM Computing Surveys (CSUR)
Towards a Grid Management System for HLA-Based Interactive Simulations
DS-RT '03 Proceedings of the Seventh IEEE International Symposium on Distributed Simulation and Real-Time Applications
ANSS '05 Proceedings of the 38th annual Symposium on Simulation
Servicing Provisioning for HLA-Based Distributed Simulation on the Grid
Proceedings of the 19th Workshop on Principles of Advanced and Distributed Simulation
Federate migration in HLA-based simulation
Future Generation Computer Systems
The Anatomy of the Grid: Enabling Scalable Virtual Organizations
International Journal of High Performance Computing Applications
A Framework for Robust HLA-based Distributed Simulations
Proceedings of the 20th Workshop on Principles of Advanced and Distributed Simulation
DS-RT '09 Proceedings of the 2009 13th IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications
A replication structure for efficient and fault-tolerant parallel and distributed simulations
SpringSim '10 Proceedings of the 2010 Spring Simulation Multiconference
EuroPar'10 Proceedings of the 16th international Euro-Par conference on Parallel processing: Part I
Journal of Parallel and Distributed Computing
Federate Fault Tolerance in HLA-Based Simulation
PADS '10 Proceedings of the 2010 IEEE Workshop on Principles of Advanced and Distributed Simulation
Predictive Dynamic Load Balancing for Large-Scale HLA-based Simulations
DS-RT '11 Proceedings of the 2011 IEEE/ACM 15th International Symposium on Distributed Simulation and Real Time Applications
Migration Delay Awareness in a Self-Adaptive Balancing Scheme for HLA-Based Simulations
DS-RT '12 Proceedings of the 2012 IEEE/ACM 16th International Symposium on Distributed Simulation and Real Time Applications
Accelerating optimistic HLA-based simulations in virtual execution environments
Proceedings of the 2013 ACM SIGSIM conference on Principles of advanced discrete simulation
Load Prediction in HLA-Based Distributed Simulation Using Holt's Variants
DS-RT '13 Proceedings of the 2013 IEEE/ACM 17th International Symposium on Distributed Simulation and Real Time Applications
Autonomous Configuration Scheme in a Distributed Load Balancing System for HLA-Based Simulations
DS-RT '13 Proceedings of the 2013 IEEE/ACM 17th International Symposium on Distributed Simulation and Real Time Applications
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The High Level Architecture provides a general framework for distributed simulation, promoting reusability and interoperability of simulation components (federates). Large scale distributed simulation, in which federates run on many heterogenous computing machines may benefit from migrating federates among these machines for loadbalancing and fault-tolerance. However, the HLA framework does not provide formal support for federate migration currently. We have previously developed a Service Oriented HLA RTI (SOHR) framework, which provides HLA RTI functionalities via the cooperation of a set of Grid services. SOHR is developed with migration support features by using a decoupled federate design. In this paper, a basic federate migration protocol is first proposed to illustrate the process of federate migration in SOHR. Then two optimized protocols are further developed to overlap federate migration with federate execution for the purpose of reducing migration overhead. Experiments show that the migration overhead is reduced considerably in the optimized protocols.