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Method and apparatus for implementing data resources synchronization in distributed system

A distributed system and data resource technology, applied in the field of data resource synchronization in a distributed system, can solve the problems of message forwarding impact, system resource occupation, and inability to ensure data consistency of distributed devices in real time, and achieve the effect of data consistency

Active Publication Date: 2006-11-15
NEW H3C TECH CO LTD
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Problems solved by technology

In this method, the distributed device and the main control device regularly send a certain amount of data resources to the main control device and other distributed devices, which overcomes the disadvantage of the real-time synchronization method occupying a large amount of system resources. However, if the timing time is too long , the data consistency between distributed devices cannot be guaranteed in real time, which will affect message forwarding. If the timing time is too short, the process of synchronizing data resources will be close to the process of synchronizing data resources in real time, and will also cause a large amount of system occupation. resource problem

Method used

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  • Method and apparatus for implementing data resources synchronization in distributed system
  • Method and apparatus for implementing data resources synchronization in distributed system
  • Method and apparatus for implementing data resources synchronization in distributed system

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Embodiment Construction

[0029] Below we will describe in detail the best implementation of the present invention with reference to the accompanying drawings. First of all, it should be pointed out that the meanings of the terms, words and claims used in the present invention should not be limited to their literal and ordinary meanings, but also include meanings and concepts that are consistent with the technology of the present invention. This is because It is up to us, as inventors, to define terms appropriately in order to best describe our inventions. Therefore, the configurations given in this specification and the accompanying drawings are only preferred implementations of the present invention, rather than enumerating all technical characteristics of the present invention. We need to recognize that there are various equivalents or modifications that could replace ours.

[0030] The method for realizing data resource synchronization proposed by the present invention mainly adopts the following ...

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Abstract

The invention provides the method of realizing the data resource synchronization in the distributing system, the said method includes: the synchronous apparatus stores the data resource needing the synchronization in the temporary storage; when the store room needing the temporary storage reaches to the saturation or the fixing time reaches to the random condition, the synchronous apparatus makes the data resource of the temporary storage synchronization to the target apparatus. The invention also provides the apparatus of realizing the synchronization of the data resource.

Description

technical field [0001] The invention relates to network technology, in particular to data resource synchronization technology in a distributed system. Background technique [0002] With the rapid development of network technology, people put forward higher requirements for network bandwidth. In order to meet the performance requirements of network access equipment, in addition to improving the hardware performance of the equipment, it is also advisable to adopt distributed processing technology. Such as figure 1 As shown, a commercial distributed system is generally composed of a main control device and multiple distributed devices. Considering various factors such as cost, ease of use, and easy construction, the performance ratio distribution of CPU, memory and other hardware resources of the main control device Therefore, generally the main control device processes the protocol message, and the distributed device is responsible for forwarding the message. However, in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/26G06F13/42H04L12/24
Inventor 李海军孙强荣苏娟
Owner NEW H3C TECH CO LTD
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