An edge data management method, medium, edge server and system

An edge server and management method technology, applied in edge servers and systems, edge data management methods, and media fields, can solve problems such as affecting user experience, occupying edge server computing resources, and long computing time, so as to reduce the occupation of precious computing resources. , the effect of reducing access delay and low computational complexity

Active Publication Date: 2021-07-20
INST OF COMPUTING TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing methods, the data model is used to solve the optimal storage location of the copy through a complex calculation process, but the solution process generally requires a long calculation time, which occupies too much precious computing resources of the edge server, and thus affects the user's to experience

Method used

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  • An edge data management method, medium, edge server and system
  • An edge data management method, medium, edge server and system
  • An edge data management method, medium, edge server and system

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] As mentioned in the background technology section, in the existing methods, the optimal storage location of the copy is solved by using the data model through a complex calculation process, and the solution process generally requires a long calculation time, which occupies too much resources of the edge server. Valuable computing resources, which in turn affect the user experience. In the present invention, each edge server determines the optimal storage location of each copy it stores, and the edge server uses all edge servers in the collaborative network corresponding to the d...

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Abstract

Embodiments of the present invention provide an edge data management method, medium, edge server, and system. In the system, each edge server determines the optimal storage location of each copy it stores, and the edge server uses the data table corresponding to the copy to The local edge service network composed of all edge servers in the collaborative network and edge servers outside the collaborative network that have accessed the copy is used as the calculation range of copy migration, and the access weight of each edge server accessing the copy is calculated based on the accumulated delay, where , the edge server corresponding to the maximum access weight is the optimal storage location of the copy in the local edge service network, and each copy is stored in its corresponding optimal storage location, thereby effectively reducing the user data access delay; at the same time, the method The calculation complexity is low, which can reduce the occupation of precious computing resources of edge servers and improve user experience.

Description

technical field [0001] The present invention relates to the field of information technology, specifically to the field of data collaboration and sharing in a large-scale edge intelligent computing system, and more specifically to an edge data management method, medium, edge server and system. Background technique [0002] With the development of mobile Internet and sensor network technology, the era of Internet of Everything is coming. In recent years, the number of IoT terminal devices has increased significantly. According to the prediction of IoT Analytics, a well-known IoT research institution, the number of active IoT devices in the world will reach 10 billion in 2020, and will reach 22 billion by 2025; according to Enterprise CIO predicts that the global IoT market will grow to US$457 billion in 2020, with a compound annual growth rate of 28.5%. With the substantial increase in the storage and perception capabilities of terminal devices, how to efficiently process and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/101H04L67/1097
Inventor 刁博宇李超徐勇军赵二虎
Owner INST OF COMPUTING TECH CHINESE ACAD OF SCI
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