Research On Load Balancing Of Grid Resource Based On Mobile Agent

The performance of computer is grow increasingly depends on the growing of computer speed. People found that the cluster could supply higher performance with the development of computer technology. The cluster has two work models, the one is put many CPUs to work together, and the other is connect many PCs to work together. The later could provide higher performance, the cluster could promote the development of grid. The Grid is a new network computation platform after World Wide Web, its aim is providing infrastructure of comprehensive sharing various resources for users. Comparing with traditional distributed system's resources, the resource of the grid has the characteristic of distribution, dynamic, heterogeneity and etc, so the grid resource management and distribution are complication.We deeply research on the management model of grid resources, based on the phenomena of the grid load and the analysis of the grid resources management. Because the grid is a heterogeneous and inconstant environment, the messages of load are very important for load balancing. If we want to get the higher performance in the grid environment, we must assure the computer in grid get enough load, and void the phenomena that some host get too heavy load and the others are leisure. Load balancing could have a great effect upon the whole performances of the grid. Research on the load balancing of grid resources is great important .We analyzed the technology of mobile agent that could move from one host to the other freely in grid. We proposed the architecture of gird resources based on mobile agent and a model of grid resources monitoring based on mobile agent. This model could resolve the problem of the load balancing in different environment of the grid. At last we defined a conception of Load Area and proposed an algorithm based on load balancing, improved the performances greatly .At the same time, put out a new way of grid research and. development...