Creating computer simulation systems: an introduction to the high level architecture
Creating computer simulation systems: an introduction to the high level architecture
A Load Management System for Running HLA-Based Distributed Simulations over the Grid
DS-RT '02 Proceedings of the Sixth IEEE International Workshop on Distributed Simulation and Real-Time Applications
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
Load Distribution Services in HLA
DS-RT '04 Proceedings of the 8th IEEE International Symposium on Distributed Simulation and Real-Time Applications
Distributed Systems: Principles and Paradigms (2nd Edition)
Distributed Systems: Principles and Paradigms (2nd Edition)
Evaluation of a Fault-Tolerance Mechanism for HLA-Based Distributed Simulations
Proceedings of the 20th Workshop on Principles of Advanced and Distributed Simulation
A framework for fault-tolerance in HLA-based distributed simulations
WSC '05 Proceedings of the 37th conference on Winter simulation
Federate Migration in a Service Oriented HLA RTI
DS-RT '07 Proceedings of the 11th IEEE International Symposium on Distributed Simulation and Real-Time Applications
Optimized Federate Migration for Large-Scale HLA-Based Simulations
DS-RT '08 Proceedings of the 2008 12th IEEE/ACM International Symposium on Distributed Simulation and Real-Time Applications
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The High Level Architecture (HLA) is a standardized framework for distributed simulation that promotes reuse and interoperability of simulation components (federates). Federates are processes which communicate with each other in the simulation via the Run Time Infrastructure (RTI). When running a large scale simulation over many nodes/workstations, some may get more workload than others. To run the simulation as efficiently as possible, the workload should be uniformly distributed over the nodes. Current RTI implementations are very static, and do not allow any load balancing. Load balancing of a HLA federation can be achieved by scheduling new federates on the node with least load and migrating executing federates from a highly loaded node to a lightly loaded node. Process migration has been a topic of research for many years, but not within the context of HLA. This paper focuses on process migration within the HLA framework.