Research on hierarchical accounting model based on QoS for campus grid

This paper discussed accounting system for campus grid. The characteristics of accounting system for campus grid are analyzed. The concepts of gridbank system and multidimensional QoS are introduced to build the hierarchical accounting model based on QoS for campus grid which consists of a headquarters and some branches. The headquarters in the center server performs the functions such as authentication, account and settlement. The branch in resource domain performs the functions such as price and algorithm. The algorithm which gets cost by multidimensional QoS with dynamic price is proposed. It suits the characteristics of campus grid and can reduce the load of the center server and reflect the usage of resource.