Graphical development method used for grid computing

A grid computing and graphical technology, applied in computing, data processing applications, instruments, etc., can solve problems such as complexity and inefficiency of workflow processes, achieve loose coupling, improve flexibility, and avoid complexity. Effect

Inactive Publication Date: 2009-12-09
NANJING UNIV OF POSTS & TELECOMM
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Problems solved by technology

[0005] Technical problem: The purpose of this invention is to provide a graphical development method for grid computing to solve the inefficiency and complexity of workflow process development in grid computing. Different from the development methods used in the past, this The method is a method of generating codes by establishing graphics corresponding to the model, and the purpose of quickly generating a grid workflow process can be achieved by using the method proposed by the present invention

Method used

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Embodiment Construction

[0039] 1. Architecture

[0040] figure 1 The design architecture of workflow development platform in grid environment is given, which includes the following functional components: graphical user interface, model adapter, grid resource registration center, process automatic generator, and grid resource model.

[0041] Below we give the main description of each part:

[0042] Graphical user interface: A good user interface is a very important aspect of developing software that meets user needs, and the end user experience can be greatly improved by increasing the number and quality of graphical user interfaces. Our graphical user interface will be developed based on Flex technology, and its basic page is Flash. The graphical interface based on Flex technology can better reflect the dynamic characteristics of the grid, and the graphic elements based on Flex technology can support page code Writing, which makes the expressive ability of the page richer.

[0043]Model adapter: t...

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Abstract

A graphical development method used for grid computing is a grid workflow development method based on graphics, and aims at simplifying the verbosity of various workflow developments at present and separating a transaction requirement layer from a transaction realization layer. The development of the grid workflow is displayed in the manner of web page and the dynamic characteristic of the grid workflow by Flex technology. In the process of grid workflow design, a transaction display layer is separated form the transaction realization layer, the transaction display layer is displayed by a graphic interface, and grid resource classification information and grid workflow model information read from a resource pool are displayed simultaneously.

Description

technical field [0001] The invention is a novel grid workflow development method, and provides a development and application framework on the basis of the grid platform. It is mainly used to realize the rapid development of grid workflow, realize the automatic generation of grid workflow, and obtain an adaptive grid workflow process. It fundamentally solves the disadvantages of poor visualization operation of grid workflow and poor composition correlation between services. Background technique [0002] Grid technology is a new technology that emerges with the development of Web technology. It adapts well to the characteristics of the Internet and can fully realize the sharing of resources and the collaboration between tasks. At present, many computing resources are idle in the grid environment. How to make full use of these resources requires building a grid computing infrastructure and a good grid application development support platform. Although the Workflow Consortium ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44G06Q10/00H04L29/06G06Q10/06
Inventor 王汝传谢韵任勋益季一木蒋凌云付雄邓松易侃杨明慧邓勇
Owner NANJING UNIV OF POSTS & TELECOMM
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