An Overview of the Management System for Heterogeneous Networks (MSHN) The Management System for Heterogeneous Networks
Hensgen, Debra A.
St John, David
Siegel, Howard J.
Braun, Tracy D.
Irvine, Cynthia E.
Levin, Timothy E.
Schnaidt, Matthew C.
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The Management System for Heterogeneous Networks (MSHN) is a resource management system for use in heterogeneous environments. This paper describes the goals of MSHN, its architecture, and both completed and ongoing research experiments. MSHN's main goal is to determine the best way to support the execution of many different applications, each with its own quality of service (QoS) requirements, in a distributed, heterogeneous environment. MSHN's architecture consists of seven distributed, potentially replicated components that communicate with one another using CORBA (Common Object Request Broker Architecture). MSHN's experimental investigations include: (1) the accurate, transparent determination of the end-to-end status of resources; (2) the identification of optimization criteria and how non-determinism and the granularity of models affect the performance of various scheduling heuristics that optimize those criteria; (3) the determination of how security should be incorporated between components as well as how to account for security as a QoS attribute; and (4) the identification of problems inherent in application and system characterization.
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Hensgen, Debra A.; Kidd, Taylor; St. John, David; Schnaidt, Matthew C.; Siegel, Howard Jay; Braun, Tracy D.; Maheswaran, Muthucumaru; Ali, Shoukat; Kim, Jong-Kook; Irvine, Cynthia; Levin, Tim; Freund, Richard F.; Kussow, Matt; Godfrey, Michael; Duman, Alpay; Carff, Paul; Kidd, Shirley; Prasanna, Viktor; Bhat, Prashanth; Alhusaini, Ammar (1999);The Management System for Heterogeneous Networks (MSHN) is a resource management system for use in heterogeneous environments. This paper describes the goals of MSHN, its srchitecture, and both completed and ongoing ...
Alpay Duman; Hensgen, Debra; David St. John; Taylor Kidd (1999);The goal of this paper is to report our findings as to which CORBA services are ready to support dis tributed system software in a heterogeneous environment. In particular, we implemented intercommunication between ...
Duman, Alpay. (Monterey, California. Naval Postgraduate School, 1998-09);The goal of the Management System for Heterogeneous Networks (MSHN) is to support the execution of multiple, disparate, adaptive applications in a dynamic, distributed heterogeneous environment. MSHN consists of multiple ...