The model of grid resource description based WSRF

As the candidate for the next generation information infrastructure, The grid is catched the close attention of research workers in recent years. Grid resource management makes up of resource discovery, resource allocation, resource location, resource monitoring, and resource renew and so on. In the middle of them, that resource discovery, resource allocation and resource location are implemented needs a foundation that is reasonable resource description and register. So in the grid, How to describe the grid resource is the key issue. The paper presents a resource description model based on wsrf.