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Algorithm model and path determination method, electronic equipment, SDN controller and medium

A technology for determining a method and an algorithm model, which is applied to computer-readable storage media, the determination of routing algorithm models, and the determination of business target paths.

Pending Publication Date: 2022-06-21
NANJING ZHONGXING SOFTWARE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current algorithm for deploying business paths cannot well satisfy the above optimization conditions

Method used

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  • Algorithm model and path determination method, electronic equipment, SDN controller and medium
  • Algorithm model and path determination method, electronic equipment, SDN controller and medium
  • Algorithm model and path determination method, electronic equipment, SDN controller and medium

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Embodiment Construction

[0068] In order to make those skilled in the art better understand the technical solutions of the present disclosure, the following describes the method for determining the routing algorithm model, the method for determining the service path, the SDN controller, the electronic equipment and the computer-readable storage medium provided by the present disclosure with reference to the accompanying drawings. Describe in detail.

[0069] Example embodiments are described more fully hereinafter with reference to the accompanying drawings, but which may be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0070] Various embodiments of the present disclosure and various features of the embodiments may be combined with each other without conflict.

[0071] As...

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Abstract

The invention provides a method for determining a routing algorithm model, and the method comprises the steps: obtaining a training sample, and enabling an input vector in the training sample to comprise network resource information before a plurality of services are deployed and service demand information of the plurality of services, the output vector of the training sample comprises service path information of a passing service path after the plurality of services are deployed, and the passing service path after the plurality of services are deployed meets a predetermined network optimization target; the training sample is used for deep learning to obtain a routing algorithm model, the routing algorithm model can output information of a plurality of pre-selected links with service demand information of a service to be deployed and network resource information of a current network as input vectors, and the pre-selected links are used for deploying the service to be deployed. The invention further provides a business target path determination method, electronic equipment, an SDN controller and a computer readable storage medium.

Description

technical field [0001] The invention relates to the field of Software Defined Network (SDN, Software Defined Network), and in particular, to a method for determining a routing algorithm model, a method for determining a service target path, an SDN controller, an electronic device and a computer Readable storage medium. Background technique [0002] In recent years, with the continuous enrichment of network access methods and the continuous reduction of network use costs, the traffic transmitted by the network has increased year by year. Faced with the explosive data growth trend, network operators generally increase network capacity by upgrading switches / routers and expanding network scale. However, this approach increases the operator's capital expenditure while increasing the network capacity. In addition, the large-scale network caused by this method also brings greater challenges to the management and control of the network. [0003] In view of this, SDN technology ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L45/00H04L41/14H04L41/0803H04L41/0894G06N3/08
CPCH04L45/14H04L41/145H04L41/0803H04L41/0893G06N3/08H04L45/00H04L41/14H04L41/16H04L41/0896H04L41/12
Inventor 房红强胡道允陆钱春朱祖勍
Owner NANJING ZHONGXING SOFTWARE
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