SLA based policy administrator for efficient resource management in computational grid

Owing to the dynamic nature of grid computing environment, system behavior such as QoS for consumer depends crucially on the selection of appropriate subset of the available resources. Thus, a well-defined system model that provides high system availability using a scheduling mechanism is required. In this paper, we propose the SLA based Policy Administrator (SPA) with the resource scheduling scheme to find optimal resources for satisfying QoS requirements in terms of deadline as well as profit. Also, we demonstrate detailed workings of the proposed schemes with the SPA.