Weissman, JonKim, SeonhoEngland, Darin2020-09-022020-09-022004-11-17https://hdl.handle.net/11299/215635This paper presents an architecture and implementation for a dynamic OGSA-based Grid service architecture that extends GT3 to support dynamic service hosting - where to host and re-host a service within the Grid in response to service demand and resource fluctuation. Our model goes beyond current OGSI implementations in which the service is presumed to been-USReport