| 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 |
| 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. |
| 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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