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The Research And Implementation Of The Computing Grid Distribute Middleware

Posted on:2009-08-08Degree:MasterType:Thesis
Country:ChinaCandidate:X C PengFull Text:PDF
GTID:2178360242992946Subject:Computer application technology
Abstract/Summary:PDF Full Text Request
Accompanying development of grid computing technology, the computing gird is rapidly developing in domestic and foreign. This paper takes building ChengDu University of Technology(CDUT) University Computing Grid(UCGRID) as a goal, combining new technology with the framework of UCGRID 2.0, design a new computing grid framework based on the computing grid distribute middleware, formulation of computing grid distribute middleware protocol, develop the computing grid distributed middleware. Finally realized the CDUT UCGRID Application Platform based on the computing grid distributed middleware.In this paper, the key research object is the computing grid distributed middleware (CGDM). The CGDM takes UCGRID 2.0's middleware as core, realize the distribution feature of the computing grid middleware and uniform interface of grid portal. In the developing of computing grid distributed middleware, as first, design the framework of computing grid based on the CGDM, then design computing grid distributed middleware protocol and the standard of uniform interface of grid portal. Finally, realize the computing grid distribute middleware communication component and uniform interface of CGDM. The communication component has four modules: the message pre-process module, the object encapsulation module, the protocol process engine module and the message encapsulation module. The message pre-process module analyzes the protocol message; The object encapsulation module encapsulates the operation data into object. The protocol process engine module handles business logic; the message encapsulation transforms the computing grid object to protocol message object.
Keywords/Search Tags:computing grid, computing grid distribute middleware, computing grid distribute middleware protocol, unify grid portal, GT
PDF Full Text Request
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