On the Simulation of Grid Market Coordination Approaches |
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Authors: | Werner Streitberger Sebastian Hudert Torsten Eymann Bjoern Schnizler Floriano Zini Michele Catalano |
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Affiliation: | (1) Information Systems Management, University of Bayreuth, Universitaetsstrasse 30, 95440 Bayreuth, Germany;(2) Department of Economics and Business Engineering, University of Karlsruhe, Englerstrasse 14, 76131 Karlsruhe, Germany;(3) IRST – Fondazione Bruno Kessler, via Sommarive 18, 38100 Trento, Italy;(4) Dipartimento di Economia Piazzale, Universita delle merche Ancona, Martelli 8, 60121 Ancona, Italy |
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Abstract: | Grid computing has recently become an important paradigm for managing computationally demanding applications, composed of
a collection of services. The dynamic discovery of services, and the selection of a particular service instance providing
the best value out of the discovered alternatives, poses a complex multi-attribute n:m allocation decision problem, which
is often solved using a central resource broker. However, decentralized approaches to this service allocation problem represent
a much more flexible alternative, thus promising improvements in the efficiency of the resulting negotiations and service
allocations. This paper compares centralized and decentralized service allocation mechanisms in Grid market scenarios according
to a defined set of metrics. |
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Keywords: | Grid economics Economic resource allocation Grid simulation |
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