Towards a cost model for distributed and replicated data stores
Towards a cost model for distributed and replicated data stores
Large, Petabyte-scale data stores need detailed design considerations about distributing and replicating particular parts of the data store in a cost-effective way. Technical issues need to be analysed and, based on these constraints, an optimisation problem can be formulated. In this paper we provide a novel cost model for building a world-wide distributed Petabyte data store which will be in place starting from 2005 at CERN and its collaborating, world-wide distributed institutes. We will elaborate on a framework for assessing potential system costs and influences which are essential for the design of the data store.
- University of Vienna Austria
- TU Wien Austria
- European Organization for Nuclear Research Switzerland
102010 Datenbanksysteme, 102025 Distributed systems, 102010 Database systems, 102025 Verteilte Systeme
102010 Datenbanksysteme, 102025 Distributed systems, 102010 Database systems, 102025 Verteilte Systeme
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