John, Lizy Kurian2010-05-262017-05-112010-05-262017-05-112004-08http://hdl.handle.net/2152/7470textelectronicengCopyright is held by the author. Presentation of this material on the Libraries' web site by University Libraries, The University of Texas at Austin was made possible under a limited license grant from the author who has retained all copyrights in the works.Computer serversCommercial workloadHierarchical Computing model