| Títol: | The catallaxy approach for decentralized economic-based allocation in Grid resource and service markets. |
| Autor: | Ardáiz Villanueva, Óscar
Artigas Vidal, Pau
Eymann, Torsten
Freitag, Fèlix
Navarro Moldes, Leandro
Reinicke, Michael |
| Altres autors/autores: | Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors |
| Editorial: | Springer |
| Matèries: | Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors::Arquitectures distribuïdes
Distributed systems
Catallaxy paradigm
Decentralized allocation
Dynamic large-scale environments
Economic-based allocation
Grid computing
Grid markets
Large scale systems
Resource allocation
Service grid markets
Utility programs
Sistemes distribuïts |
| Tipus de document: | Article |
| Descripció: | Efficient resource allocation in dynamic large-scale environments is one of the cha llenges of Grids. In centralized economic-based allocation approaches, the user requests
can be matched to the fastest, cheapest or most available resource. This approach,
however, shows limitations in scalability and in dynamic environments. In
this paper, we explore a decentralized economic approach for resource allocation in
Grid markets based on the Catallaxy paradigm. Catallactic agents discover selling
nodes in the resource and service Grid markets, and negotiate with each other maximizing
their utility by following a strategy. By means of simulations, we evaluate the
behavior of the approach, its resource allocation efficiency and its performance with
different demand loads in a number of Grid density and dynamic environments. Our
results indicate that while the decentralized economic approach based on Catallaxy
applied to Grid markets shows similar efficiency to a centralized system, its decentralized
operation provides greater advantages: scalability to demand and offer, and
robustness in dynamic environments. |
| Altres identificadors i accés: | Ardaiz, O; Artigas, P; Eymann, T; Freitag, F; Navarro, L; Reinicke, M. The catallaxy approach for decentralized economic-based allocation in Grid resource and service markets. A: Applied Intelligence, 2006, vol. 25, p.131-145
0942-669X
http://hdl.handle.net/2117/2382 |
| Disponible al dipòsit: | E-prints UPC
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