Research on the virtualization-based cloud simulation resource migration technology

To meet the requirement of the fault-tolerant capability of cloud simulation resource in Cloud Simulation Platform (CSP), this paper achieved a virtualization-based cloud simulation resource migration technology. This technology could make simulation users obtain the individual, consistent, effective simulation services. The model and process of cloud simulation resource migration were presented, and the time-space consistency of migration was researched to realize the non-stop simulation task without modifying simulation federates and other aid components. Finally, the application effect and performance testing of the technology associated with simulation application were present to show the feasibility and effectiveness.