Self-adapting method of grid environment facing to proxy programming calculation task

A computing task and self-adaptive technology, applied in the cross field of grid and mobile agent, to achieve the effect of simplifying the complexity

Inactive Publication Date: 2011-03-23
NANJING UNIV OF POSTS & TELECOMM
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AI Technical Summary

Problems solved by technology

[0005] Technical problem: The purpose of the present invention is to provide an adaptive method for agent-oriented programming computing tasks in a grid environment, to solve the problem of efficient integration of grid environment and mobile agents, and to solve the task agent's self-adaptation in the grid environment question

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  • Self-adapting method of grid environment facing to proxy programming calculation task
  • Self-adapting method of grid environment facing to proxy programming calculation task
  • Self-adapting method of grid environment facing to proxy programming calculation task

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Embodiment Construction

[0060]In order to better explain the reasons for the above-mentioned technical solution and its implementation details, each step is described in detail as follows:

[0061] Step 1: Implementation and deployment of G-A container (Grid-Agent Container):

[0062] Grid containers such as Globus Toolkit4 provide various resource sharing functions by implementing WSRF-based WEB services, including grid security infrastructure (GSI), grid data transmission, grid resource monitoring and discovery, grid job management, and others Features are still being improved. Based on this open grid service framework, it is feasible to add services that support mobile agents into the framework and directly support the management and interaction of agents. Considering that only multiple mobile agents are concerned here to solve the adaptive problem of large-scale distributed computing, it is necessary to reduce the functions of the multi-agent system. The developed G-A container is a grid contai...

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Abstract

Disclosed is a self-adapting method for facing the agent programming computing tasks in a grid environment; the method is based on the existing open grid system structure and supports the management and movement of the agent by deploying an agent management service, an agent information service and a GA Container; the agent management service and the agent information service are two grid services which meet the FIPA and WSRF norms. By expanding the existing grid operation types, namely, increasing a new operation type <AGENT>, the invention enables the creating process of a service agent andthe creating process of the existing grid task to be completely compatible; at the same time, through the defining of the tasks facing the agent programming, as well as the movement and positioning process of the agent, the agent task is self-adaptive to the changes of grid environment and intelligent mobile decision.

Description

technical field [0001] The invention relates to a method for solving calculation task adaptive grid environment through a mobile agent, and belongs to the intersection field of the grid and the mobile agent. Background technique [0002] Grid and agent solve the problems of coordination, negotiation and collaboration in distributed systems from different angles. The grid provides a safe and reliable resource sharing infrastructure for dynamic geographically distributed virtual organizations through a series of tools, so the grid can be considered as the "skeleton" of the distributed computing environment. An agent is an autonomous entity that can adapt to a dynamic environment and achieves its design goals through autonomous behavior. Among them, the mobile agent not only has the autonomy of the agent but also has mobility, so the agent can be considered as the "brain" of the distributed computing environment. ". The grid lacks intelligence but is safe and reliable, while ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/48G06F9/46
Inventor 王汝传易侃季一木任勋益邓松杨明慧蒋凌云付雄张琳
Owner NANJING UNIV OF POSTS & TELECOMM
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