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Títol: A Hayekian self-organization approach to service allocation in computing systems
Autor: Eymann, Torsten
Reinicke, Michael
Freitag, Fèlix
Navarro Moldes, Leandro
Ardáiz Villanueva, Óscar
Artigas Vidal, Pau
Altres autors/autores: Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors; Universitat Politècnica de Catalunya. DSG - Distributed Systems Group
Editorial: Elsevier
Matèries: Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors::Arquitectures distribuïdes
Distributed systems
Agent-based computational economics
Autonomic computing
Catallaxy
Digital business agents
Gride-like application layer network
Service-oriented architecture
Resource brokering
CATNET
Sistemes distribuïts
Tipus de document: Article
Descripció: Future ‘on-demand’ computing systems, often depicted as potentially large scale and complex Service-Oriented Architectures, will need innovative management approaches for controlling and matching services demand and supply. Centralized optimization approaches reach their bounds with increasing network size and number of nodes. The search for decentralized approaches has led to build on self-organization concepts like Autonomic Computing, which draw their inspiration from Biology. This article shows how an alternative self-organization concept from Economics, the Catallaxy concept of F.A. von Hayek, can be realized for allocating service supply and demand in a distributed "on-demand" web services network. Its implementation using a network simulator allows evaluating the approach against a centralized resource broker, by dynamically varying connection reliability and node density in the network. Exhibiting Autonomic Computing properties, the Catallaxy realization outperforms a centralized broker in highly dynamic environments.
Peer Reviewed
Altres identificadors i accés: Eymann, T; Freitag, F; Navarro, L; Ardaiz, O; Artigas, P. A Hayekian self-organization approach to service allocation in computing systems. A: Advanced Engineering Informatics, 2005, vol. 19, p. 223-233
1474-0346
http://hdl.handle.net/2117/2324
Disponible al dipòsit:E-prints UPC
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