Evidence for a Cost Effective Cloud Computing Implementation Based Upon the NC State Virtual Computing Laboratory Model

摘要

Interest in cloud computing has grown significantly over the past few years both in the commercial and non-profit sectors. In the commercial sector, various companies have advanced economic arguments for the installation of cloud computing systems to service their clients' needs. This paper focuses on nonprofit educational institutions and analyzes some operational data from the Virtual Computing Laboratory (VCL) at NC State University from the past several years. The preliminary analysis from the VCL suggests a model for designing and configuring a cloud computing system to serve both the educational and research missions of the university in a very economical cost efficient manner.