Microcloud computing resource allocation method based on pricing mechanism in edge computing environment

A resource allocation and edge computing technology, applied in electrical components, transmission systems, etc., can solve problems such as low resource utilization, failure to consider resource management, and impact on end-user QoS.

Inactive Publication Date: 2018-11-27
NANJING UNIV OF TECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0006] Through the application of the above resource management and pricing methods, it can be found that the above research does not take into account the resource management between micro-clouds in the edge computing environment. The low resource utilization of

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  • Microcloud computing resource allocation method based on pricing mechanism in edge computing environment
  • Microcloud computing resource allocation method based on pricing mechanism in edge computing environment
  • Microcloud computing resource allocation method based on pricing mechanism in edge computing environment

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[0053] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0054] Mobile edge computing is an emerging cloud computing model, which provides terminal users with wireless access network edge computing services while ensuring certain user quality requirements. But due to the mobility of end users, the workload of each micro-cloud will vary at different times of the day. Such as figure 1 As shown, micro-cloud A is deployed in the city center, and micro-cloud B is deployed in the suburbs. The black dotted arrows indicate the mobility of end users, with more mobile users congregating in the city center than in the suburbs during the day and the opposite at night. Therefore, when the resources of cloudlet B are idle, cloudlet A may be overloaded and cannot satisfy the computing requests of all end-users in the city center. Based on this situation, network service providers can cons...

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Abstract

The invention discloses a microcloud computing resource allocation method based on a pricing mechanism in an edge computing environment. The concept of a central controller is introduced, idle resources of cooperation microcloud are coordinated and utilized, the goal of reducing transmission delay and energy consumption is realized, the relationship between the microcloud and the central controller is modeled as a double-phase Stackelberg game, each cooperation microcloud determines the computing resource quantity required in the deployment phase, and the central controller coordinates the resource sharing between microcloud in the operation phase, so that the resource utilization rate of an edge computing system based on microcloud is increased, and the cost of a network service provideris reduced to the utmost extent when the user service quality is maintained.

Description

technical field [0001] The invention relates to a micro-cloud computing resource allocation method based on a pricing mechanism in an edge computing environment, and belongs to the field of edge computing. Background technique [0002] In recent years, with the rapid development of the Internet of Things and 5G technologies, various mobile applications are also experiencing explosive development, such as augmented reality, online games and live video broadcasting, etc. However, due to limitations in battery, storage capacity, and computing power, mobile devices have difficulty meeting the latency, computation, and reliability requirements of these applications. In order to solve this problem, mobile cloud computing has emerged, which allows mobile devices to migrate part or all of their local computing tasks to the resource-rich cloud for execution. By performing tasks in the cloud, mobile cloud computing solves the resource shortage problem of mobile devices and saves ener...

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/10H04L67/1001
Inventor 万夕里殷佳管昕洁白光伟
Owner NANJING UNIV OF TECH
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