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Load balancing method based on storage difference iteration in cloud computing environment

A cloud computing environment and load balancing technology, applied in the field of cloud computing, can solve problems such as load imbalance, achieve good results, avoid idleness, and have strong applicability

Active Publication Date: 2021-02-19
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The purpose of the present invention is to provide a load balancing method based on storage difference iteration in a cloud computing environment for the unbalanced load problem of user resource allocation in a cloud computing environment

Method used

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  • Load balancing method based on storage difference iteration in cloud computing environment
  • Load balancing method based on storage difference iteration in cloud computing environment
  • Load balancing method based on storage difference iteration in cloud computing environment

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Embodiment Construction

[0022] The present invention will be further described below using the drawings and specific embodiments.

[0023] refer to figure 1 , a load balancing method based on storage difference iteration in a cloud computing environment of the present invention, including a storable difference mechanism and a regression iteration mechanism:

[0024] 1) The storable difference mechanism mentioned above;

[0025] In the cloud computing environment, a certain number of user demands per unit time are used as batch processing objects for batch processing. In the process of user demand batch processing, set all virtual machines as M 1 , M 2 ,...,M n , the remaining space of each virtual machine is S 1 ,S 2 ,...,S n , the performance index of the virtual machine is P 1 ,P 2 ,...,P n , the performance index P of the jth virtual machine j The calculation formula is:

[0026]

[0027] Among them, S j Indicates the remaining space of the jth virtual machine, C j Indicates the CP...

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Abstract

The present invention is a load balancing method based on storage difference iteration in a cloud computing environment, which is characterized in that it includes a storable difference mechanism and a regressive iteration mechanism, and can solve the load imbalance problem of user resource allocation in a cloud computing environment. Realize the load balancing of virtual machines to allocate storage tasks reasonably, effectively avoid bad states such as idleness and overload of virtual machines, and give full play to the dynamic storage function of servers. The method is scientific and reasonable, with strong applicability and good effect.

Description

technical field [0001] The invention belongs to the technical field of cloud computing, and relates to a load balancing method based on storage difference iteration in a cloud computing environment. Background technique [0002] Cloud computing is a kind of distributed computing. It decomposes a huge data computing processing program into countless small programs through the network "cloud", and then analyzes and processes these small programs through a system composed of multiple servers to obtain calculation results. and then returned to the user. Through this technology, the processing of tens of thousands of data can be completed in a short period of time, thereby providing powerful network services. [0003] Cloud storage is a new concept based on the concept of cloud computing combined with big data storage. It can also be said that cloud storage is a cloud computing system that focuses on data storage and management. Cloud storage is a system that connects a large n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/455G06F9/50
CPCG06F9/45558G06F9/5083G06F2009/4557
Inventor 王勇李磊马强管荑耿玉杰刘勇林琳姚硕望李建坡
Owner STATE GRID SHANDONG ELECTRIC POWER