The model construction of grid environment for community cluster

Abstract

To solve distributions and heterogeneous information resources sharing and the positioning of network resources on the Internet, Vega Grid team presented the concept of virtual community, the community is a logic finite partition of grid infinite space, and each community represents one partition. Community is a series of whole collection which is that grid resource according to metadata standards classification of the node in community formed. Community is a selfcontrol management space; it posses sharing strategy of resources, so as to achieve resource sharing and management control of community resources. © 2012 Springer-Verlag London Limited.