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Mapping method of virtual data center and related device

A technology of virtual data center and virtual data, which is applied in the direction of program control device, electrical digital data processing, software simulation/interpretation/simulation, etc. It can solve the problems of high energy consumption and cost, low cooling efficiency, etc., to reduce energy consumption and cost, meet reliability, and avoid local hot spots

Pending Publication Date: 2020-04-28
ZHONGTIAN BROADBAND TECH +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cooling system itself consumes a lot of energy and cost, and the cooling efficiency is not high. Therefore, while avoiding local hot spots in the data center, reducing energy consumption and cost has become a technical problem to be solved urgently by those skilled in the art

Method used

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  • Mapping method of virtual data center and related device
  • Mapping method of virtual data center and related device
  • Mapping method of virtual data center and related device

Examples

Experimental program
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Embodiment Construction

[0044] The core of this application is to provide a virtual data center mapping method, device, and computer-readable storage medium, which can avoid local hot spots in the data center while reducing energy consumption and costs.

[0045] In order to make the purpose, technical solutions and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be described clearly and completely in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

[0046] Please refer to figure 1 , figure 1 It is a schematic flow chart of a virtual data center mapping method provided by an embodiment of this applicati...

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Abstract

The invention discloses a mapping method of a virtual data center. The mapping method comprises the steps of ranking racks in an ascending order according to the outlet temperature of each rack; searching a server which meets the resource requirement of the current virtual machine and is not occupied by other virtual machines of the virtual data center where the current virtual machine is locatedin the rack with the lowest outlet temperature; if the server is found, mapping the current virtual machine to the server; if not found, based on the arrangement sequence of the racks after ascendingarrangement, searching a server which meets the resource requirement of the current virtual machine and is not occupied by other virtual machines in the virtual data center where the current virtual machine is located in the next rack until the server which meets the resource requirement of the current virtual machine and is not occupied by other virtual machines in the virtual data center where the current virtual machine is located is found; and mapping each virtual link of the virtual data center after each virtual machine of the virtual data center finishes mapping. According to the method, energy consumption and cost can be reduced while local hotspots of the data center are avoided.

Description

Technical field [0001] This application relates to the field of cloud technology, in particular to a mapping method of a virtual data center; and also to a mapping device and a computer-readable storage medium of a virtual data center. Background technique [0002] A data center is a physical setup composed of servers (physical hosts), network equipment (such as switches, routers, cables or optical cables, etc.), energy distribution systems, etc. Its main body is composed of server and network equipment, and provides users with computing, storage and network bandwidth resources through the server and network equipment. The energy distribution system is responsible for providing power support for each device. [0003] The virtual data center technology abstracts the physical resources (computing resources, storage resources, network resources, etc.) of the data center into virtual data centers. Each virtual data center is composed of multiple virtual machines and virtual links. Ea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455
CPCG06F9/45504G06F9/45558Y02D10/00
Inventor 揭水平符小东郭朝沈纲祥房洪莲解勇周强丁海强缪冬青
Owner ZHONGTIAN BROADBAND TECH
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