Task unloading distribution method in edge computing network based on cooperative queue game

An edge computing and distribution method technology, applied in the field of network resource management, can solve complex problems and achieve effective utilization

Active Publication Date: 2021-11-05
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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Problems solved by technology

So we need an optimized queue combined with the queu

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  • Task unloading distribution method in edge computing network based on cooperative queue game
  • Task unloading distribution method in edge computing network based on cooperative queue game
  • Task unloading distribution method in edge computing network based on cooperative queue game

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[0067] The technical solutions disclosed in detail are described in detail, and the following is a further illustrated in combination with reference to the accompanying drawings and specific embodiments.

[0068] In response to cloud service calculation costs and existing edge servers cannot effectively utilize their own and peripherals to process computing tasks, resulting in the maximum role of the edge server in uninstalling calculation workload redistribution, the server itself cannot be The optimization problem provides a working load redistribution method in the edge computing network of multi-server collaboration, which is based on a cooperative queue game between edge servers, including establishing an edge server network platform, with each server Minimizing its desired cost to achieve a balanced target, the mobile user's computing-intensive task is dynamically set to the edge server associated with it, and then each server can decide whether to participate in server coll...

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Abstract

The invention discloses a task unloading allocation method in an edge computing network based on a cooperative queue game. The method is based on a cooperative queue game between edge servers, and comprises the following steps: establishing an edge server network platform; setting the aim of achieving balance when the expected cost of each edge server is minimized as a target, dynamically and centrally unloading the computational intensive tasks of mobile users to edge servers associated therewith, and then enabling each edge server to decide whether to participate in edge server cooperation to achieve redistribution of loads. According to the method, combined optimization is constructed to determine the load borne by the edge server, the compensation cost received from other edge servers, the willingness to transfer tasks which are not wanted to be processed and the adopted calculation speed.

Description

technical field [0001] The invention belongs to network resource management technology, in particular relates to offloading of computing tasks in an edge computing network, in particular to a task offloading and assignment method in an edge computing network based on a cooperative queue game. Background technique [0002] Edge computing has good development prospects in supporting mobile users to run computing-intensive, low-latency industrial Internet such as virtual reality, interactive entertainment, and crowd sensing. Unlike traditional cloud computing technology, where public cloud servers are set far away from mobile users and need to be connected through a wide area network, edge computing can use widely distributed wireless access points for computing. Therefore, when mobile users have a large computing burden, edge computing can provide flexible and convenient computing services. Although edge computing can improve the efficiency of computing and communication, it ...

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Application Information

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IPC IPC(8): H04W16/22H04W28/08H04L12/24
CPCH04W28/0925H04L41/142H04W16/22
Inventor 易畅言于欣语刘子力王然陈兵吴强
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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