Integrating new cost model into HMA-based grid resource scheduling

Abstract

Grid systems can provide a virtual framework for management and scheduling of resources across different domains. This paper proposes an HMA-base grid resource scheduling system to implement resource finding and scheduling. A new cost model is also given, considering resource finding cost and resource deciding cost beyond traditional model. In succession, the new cost model is integrated into the HMA-base grid resource scheduling system. Our experiment shows that optimal solution under traditional cost model is no longer optimal under our model. © Springer-Verlag 2004.