Time delay optimization method and device for cloud edge multilayer cooperation in edge computing network

Abstract

The invention provides a time delay optimization method and device based on cloud edge multilayer cooperation in an edge computing network, electronic equipment and a readable storage medium. The timedelay optimization method comprises the steps of: receiving registration information sent by a plurality of edge servers through a cloud computing center; establishing the edge computing network according to the registration information sent by the plurality of edge servers and resource information of the cloud computing center; acquiring a task unloading proportion and a resource allocation strategy for each equipment in the edge computing network; and sending the task unloading proportion and the resource allocation strategy to the corresponding equipment according to the edge computing network, so that the corresponding equipment processes the original data according to the task unloading proportion and the resource allocation strategy. By comprehensively considering the computing resources and the transmission resources of the edge servers, the edge equipment and the cloud computing center and adopting a cloud edge cooperation mode, a better task unloading proportion and a betterresource allocation strategy can be obtained, so that the delay of data processing and data transmission of the whole system is reduced.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a delay optimization method and device for cloud-edge multi-layer collaboration in an edge computing network. Background technique [0002] Mobile edge computing refers to the provision of computing and network services at the edge of the network close to users, such as in the wireless access network. [0003] In related technologies, only edge devices are considered to offload tasks to single-layer edge servers, and computing resource allocation and transmission resource allocation are not considered, and the cloud-edge multi-layer collaboration model is not considered, and single-layer edge servers cannot be implemented according to actual conditions. The allocation of computing resources and transmission resources leads to high delays in data processing and transmission. Contents of the invention [0004] Embodiments of the present invention provide a delay o...

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Problems solved by technology

[0003] In related technologies, only edge devices are considered to offload tasks to single-layer edge servers, and computing resource allocation and transmission resource allocation are not considered, and the cloud-edge multi-layer collaboration model is not considered, and single-layer edge servers cannot be implemented according to actual conditions. The allocation of computing resources and transmission resources leads to high delays in data processing and transmission

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