Grid Resource Sharing Mechanism of Hierarchical Model

Resources sharing is the main concerns of grid computing. With an in-depth study of the grid resource management models, a five-layer grid resource management model is proposed to deal with the problems and defects of grid resource management. The hierarchy structure of the model can not only mask the diversity of grid resources, but also increase the security of sharing, thus achieving the scalability of resource management. The mobile Agent technology is introduced to resolve the dynamic features of grid resource. Each layer of the model transfers information through the agents to cooperate and coordinate to realize efficient resource management and full grid resources sharing.