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Títol: Decentralized resource allocation in application layer networks
Autor: Eymann, Torsten
Reinicke, Michael
Ardáiz Villanueva, Óscar
Artigas Vidal, Pau
Freitag, Fèlix
Navarro Moldes, Leandro
Altres autors/autores: Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors; Universitat Politècnica de Catalunya. DSG - Distributed Systems Group
Editorial: IEEE
Matèries: Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors::Arquitectures distribuïdes
Distributed systems
Application layer network
Arbitrator object
Catallaxy
Decentralized resource allocation
Economic model
Message passing
Self-interested maximization
Service provisioning
Software agents
Software architecture
ALN
CATNET
Sistemes distribuïts
Tipus de document: Conference report
Descripció: Application-layer networks (ALN) are software architectures that allow the provisioning of services requiring a huge amount of resources by connecting large numbers of individual computers. The ALN simulation project CATNET evaluates a decentralized mechanism for resource allocation in ALN, which is based on the economic paradigm of the Catallaxy, against a centralized mechanism using an arbitrator object. In both versions, software agents buy and sell network services and resources to and from each other. The economic model is based on self-interested maximization of utility and self-interested cooperation between agents. This article describes the design of money and message flows for centralized and decentralized coordination in both versions and shows preliminary results.
Peer reviewed
Altres identificadors i accés: Eymann, T; Reinicke, M; Ardaiz, O; Artigas, P; Freitag, F; Navarro, L. Decentralized resource allocation in application layer networks. A: CCGRID 2003, p. 645-650.
http://hdl.handle.net/2117/2271
Disponible al dipòsit:E-prints UPC
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