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Application-domain-based grid resource organization method

A grid resource and application domain technology, applied in the field of distributed systems, can solve problems such as poor resource control, and achieve the effect of improving efficiency and controllability

Active Publication Date: 2011-11-09
NAT UNIV OF DEFENSE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the problem of weak control of various resources in the grid existing in the prior art, and provide a new grid resource organization method based on the application domain, which is based on the application attribute characteristics of various resources Register and cluster grid resources to form grid resource application domains, use directory services to manage the application domains of various resources, realize effective organization of grid resources, and improve the utilization of various grid resources to a certain extent. controllability

Method used

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Embodiment Construction

[0040] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0041] Such as figure 1 As shown, the method of the present invention first accepts a user command, judges whether the user command is to register a resource or locate a resource, and then performs corresponding operations respectively. After one operation is completed, the user command is accepted to determine whether it is over. command, otherwise end the whole process.

[0042] build as figure 2 The grid resource organization model shown.

[0043] Such as image 3 As shown, the workflow of grid resource registration is:

[0044] 1.1 Obtain the attribute information of the resource to be registered;

[0045] The invention establishes a storage information model of grid resources to be registered in the underlying grid resource domain from two aspects of grid resource information and publishing user information. Such as Figure 4 As shown, the grid r...

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Abstract

The invention relates to a distributed system technology, in particular to an application-domain-based grid resource organization method. The method provided by the invention is implemented by the following steps of: (1) adding the application attributes of grid resources into the grid resources, and constructing the storage information model of the grid resources in a bottom-layer grid resource domain; (2) constructing various application-attribute-based bottom-layer grid resource domains according to the different application attributes of the grid resources; and (3) registering the application-attribute-based bottom-layer grid resource domains into a grid resource directory service. Compared with the prior art, the method has the advantages of resource organization controllability, capability of supporting registration and location requests of the grid resources of a plurality of application domains, high resource location efficiency and the like.

Description

technical field [0001] The invention relates to a distributed system technology, in particular to an application domain-based grid resource organization method. Background technique [0002] Grid technology attempts to realize the comprehensive connection of all resources on the WAN, including computing resources, storage resources, communication resources, software resources, information resources, knowledge resources and so on. Grid breaks through the limitations of traditional computing power size, geographic location, sharing and collaboration methods, and enables people to use various resources to solve more complex problems in a new, more free and convenient way. [0003] In the grid, various grid resources are widely distributed on each node of the grid, and can join or exit the grid freely. These grid resources are huge in quantity, various in variety, and have different functions, accompanied by dynamic changes in load and failure of software and hardware. Various...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08H04L29/12
Inventor 罗雪山黄光奇陈洪辉刘俊先舒振郭得科罗爱民黄力易先清
Owner NAT UNIV OF DEFENSE TECH
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