Task migration method and device, electronic equipment and storage medium

Abstract

The invention provides a task migration method and apparatus, an electronic device and a storage medium. The method comprises the steps of obtaining to-be-migrated task information generated by a plurality of user equipment terminals, available bandwidths between the user equipment terminals and a base station, and available resources of an edge computing server; wherein the to-be-migrated task information comprises a computing resource demand and a bandwidth demand of a to-be-migrated task; generating a plurality of task migration strategies according to the to-be-migrated task information, the available bandwidth between each user equipment terminal and the base station and the available resources of the edge computing server in a preset constraint condition; and determining a target task migration strategy according to the system total energy consumption corresponding to each task migration strategy. According to the method, the target task migration strategy is determined by estimating the total system energy consumption of multiple realizable task migration strategies, so that the energy consumption of the mobile edge computing system is prevented from exceeding the standard,the reliability of the mobile edge computing system is improved, and a foundation is laid for improving the task processing efficiency of the mobile edge computing system.

Description

technical field

[0001] The present application relates to the technical field of distributed computing, and in particular to a task migration method, device, electronic equipment and storage medium. Background technique

[0002] At present, 5G communication technology has pushed the information society into the era of the Internet of Everything, and the number of IoT terminal devices and the amount of data are increasing exponentially. In order to meet the data processing requirements, the mobile edge computing system is usually used to migrate and process the massive data generated by the user equipment terminal.

[0003] In the prior art, the mobile edge computing system usually performs task migration according to fixed task migration rules, such as user equipment terminal migration selection, transmit power, task size, deadline, user equipment terminal computing resources and edge computing Factors such as the computing resources of the server determine the task migrati...

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