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Method of internodal loading transfer in network accounting

A technology of grid computing and load transfer, which is applied in the direction of data exchange network, multi-program device, digital transmission system, etc., can solve the problem that the load cannot be transferred to other nodes, and achieve the effect of robust grid computing environment and avoiding failures

Inactive Publication Date: 2008-06-18
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a method for load transfer between nodes in grid computing, so as to overcome the defect that the service node cannot transfer the load to other nodes after the load exceeds the threshold in the prior art

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  • Method of internodal loading transfer in network accounting
  • Method of internodal loading transfer in network accounting

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Embodiment Construction

[0023] The core idea of ​​the present invention is to synchronize the relevant status information of the transferred service from the source node to the destination node, so that the service can continue smoothly after being transferred to the new node. The relevant state information is called additional state information in the present invention, which may be the database connection, file, etc. used by the service, and is related to the specific service, which is not limited in the present invention.

[0024] The present invention comprises the following steps:

[0025] In step s101, the source node determines the service to be transferred.

[0026] Whether a certain service needs to be transferred can be determined and initiated by the administrator according to the needs, or through other methods. For example, the local load balancer of the source node monitors the local load through the local load notification service. When it is determined that the source node is overload...

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Abstract

This invention relates to a method for load transfer among nodes in network computation including the following steps: first of all, a source node decides the service necessary to be transferred and its aimed node then sets up said service and finally synchronizes the state in the source node to the aimed node.

Description

technical field [0001] The invention relates to the technical field of grid computing, in particular to a method for load transfer between nodes in grid computing. Background technique [0002] As the Internet is widely used in e-commerce and continues to develop forward, the number of online hosts has increased a lot, but their utilization rate is generally not high. However, the application requirements of high-performance computing make it impossible to obtain computing power on a single computer. It is necessary to build a network virtual supercomputer to meet its super computing power. Therefore, grid computing technology emerges as the times require. This technology connects various geographically distributed computers, databases, various devices and storage devices through the network to form a virtual high-performance computing environment that is relatively transparent to users. The application of this technology includes many functions such as distributed computin...

Claims

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Application Information

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IPC IPC(8): H04L12/24G06F9/46
Inventor 尼拉特·阿默拉维·基兰马哈希娃·里迪
Owner HUAWEI TECH CO LTD