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Design of an Economics-Based Software Infrastructure for Secure Utility Computing on Supercomputing Clusters

Recent advances in technology have created a modern computational environment in which high performance commodity superclusters are interconnected by high bandwidth Internet connections, thus establishing a worldwide computational grid with large aggregate computational capabilities. Several projects attempt to build on this infrastructure by providing mechanisms that allow grid resources to be allocated on demand in response to sudden bursts of work. These projects fall under a model of computing called utility computing. In this paper, we describe state of the art efforts within the field of utility computing as well as our work to create a utility computing environment across a federation of clusters within our organization.