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Method for combining and sequencing distributed data

A technology of distributed data and data, applied in the direction of electrical digital data processing, digital data processing parts, instruments, etc., can solve the problems of time-consuming, increased production cost, and inconvenience for merge sorting

Inactive Publication Date: 2009-03-18
ACCTON TECHNOLOGY CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, resulting in an increase in production costs
On the other hand, the way of merging and sorting the distributed data of existing master-slave devices is extremely time-consuming, causing a lot of inconvenience to users
[0006] In summary, the method of merging and sorting the distributed data of the master-slave device in the prior art obviously has inconvenience and defects in actual use, so it is necessary to improve it

Method used

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  • Method for combining and sequencing distributed data
  • Method for combining and sequencing distributed data
  • Method for combining and sequencing distributed data

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Embodiment Construction

[0017] Hereinafter, the present invention will be described in detail.

[0018] Please refer to FIG. 2 , which is a structural schematic diagram of applying the method of merging and sorting distributed data of the present invention to a master-slave device. After the step of sorting each slave data group 122a, 122b, and 122c, and the master data group 102, at first, the present invention reads each slave data group 122a, 122b and 122c respectively arranged in the front A preset number (for example: 40 pieces) of data is recorded to the buffers 150a, 150b, and 150c corresponding to each slave-end data set 122a, 122b, and 122c (that is, the data output step 200), and the master-end data set is read The preset number of data arranged at the front in 102 is recorded into the buffer 152 corresponding to the master data group 102 . The steps of sorting can be performed according to small to large, large to small or other sorting categories. For the convenience of description, the ...

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Abstract

The present invention relates to a method for merge-sorting distributed data, and said method includes the following steps; according to the user's requirements defining several selected data groups from several data groups, and only fetching data of preset number (for example 40) from every selected data group for every time and recording said data into buffer zone correspondent to every selected data group, then utilizing said invented merge-sorting mode to obtain the data of the number (for example 100) which is required to retrieve by user, in which these data can be sorted in the order from small to large or from large to small or in other class order, so that said invention can greatly reduce storage capacity required for buffer zone, and can effectively shorten the time for merge-sorting distributed data.

Description

technical field [0001] The present invention relates to a method for merging and sorting (Merge Sort) distributed data, in particular to a method for merging and sorting distributed data that can be applied to master-slave (Master-Slave) devices and only requires small storage capacity buffers (Buffers). method for formatted data. Background technique [0002] With the rapid growth of network applications, there is an increasing need for network devices with powerful processing capabilities and high reliability to provide stable support and operation. Among them, due to the characteristics of high reliability, high efficiency and flexible connection of stackable network devices, such as stackable switch (Stackable Switch), stackable hub (Stackable Hub), stackable switching hub ( Stackable Switching Hub) or Stackable Switching Router (Stackable Switching Router) and other stackable network devices have been widely used in various network constructions to facilitate future ne...

Claims

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Application Information

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IPC IPC(8): G06F7/36G06F7/00
Inventor 王然益李其桦
Owner ACCTON TECHNOLOGY CORPORATION