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Server resource allocation method based on mobile edge computing

A server resource and configuration method technology, applied in the field of server resource configuration based on mobile edge computing, can solve problems such as difficulty in further improving resource utilization, difficulty in ensuring user experience stability, ignoring server computing capacity constraints, etc., to achieve good server load The effect of balance, improving resource utilization, and reducing the amount of calculation

Active Publication Date: 2021-01-08
CHONGQING UNIV OF POSTS & TELECOMM
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, most of the existing edge server configuration schemes only optimize the access delay, ignoring the computing capacity constraints of the server, as well as the number of servers and load balance, and it is difficult to further improve resource utilization; a small number of configuration schemes are mainly for the server. Load balance is optimized. Although the maximum delay threshold is introduced, the balance of delay is not considered, which may easily cause large differences in user access delays in different regions, and it is difficult to ensure the stability of user experience.

Method used

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  • Server resource allocation method based on mobile edge computing
  • Server resource allocation method based on mobile edge computing
  • Server resource allocation method based on mobile edge computing

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Embodiment Construction

[0040] The technical solutions in the embodiments of the present invention will be described clearly and in detail below with reference to the drawings in the embodiments of the present invention. The described embodiments are only some of the embodiments of the invention.

[0041] The technical scheme that the present invention solves the problems of the technologies described above is:

[0042] The concepts and models involved in the content of the present invention are as follows:

[0043] 1. Network model

[0044] Assume that the base station distribution map in the area is G(b n , l n), where b n ={x n ,y n} is the position coordinates of each base station, n is the label of each base station, l n is the traffic load of each base station.

[0045] 2. Other symbols involved in the content of the present invention are as follows:

[0046] A: Initial set of base stations

[0047] b n : the nth base station

[0048] U: set of center points

[0049] R': center poi...

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Abstract

The invention discloses a server resource allocation method based on mobile edge computing, and belongs to the technical field of communication networks. Aiming at the problems of access time delay and load constraint of a server in a mobile edge computing scene, the invention provides an optimal configuration method of an edge server. According to the positions and the distribution density of themobile base stations in the area, the access delay and the load constraint of the servers are met through initial clustering division, multi-level clustering iteration is carried out through base station sorting, server position offset and server number compression, and server resource allocation in the area is optimized, so the configuration number and the average access delay of the servers areeffectively reduced, and the load balance of the servers is improved.

Description

technical field [0001] The invention belongs to the technical field of communication networks, and in particular relates to a server resource configuration method based on mobile edge computing. Background technique [0002] Due to the rapid development of 5G technology, the rapid growth of mobile services has been driven. However, due to constraints in terms of computing power, storage resources, and battery capacity, the service processing capability of the mobile terminal device is limited to a certain extent. With the emergence of computing offloading technology, mobile terminals can offload services with large amounts of calculation and low latency requirements to cloud servers for processing, and return the results in time to alleviate the pressure of insufficient local processing capabilities of mobile terminals. However, there are still some problems to be solved in this offloading technology, especially when the distance between the mobile device and the cloud serv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06K9/62
CPCH04L67/1074H04L67/1044H04L67/1001G06F18/23
Inventor 鲍宁海杨帆董霄汉禹华春岳渤涵
Owner CHONGQING UNIV OF POSTS & TELECOMM
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