Distributed dedicated protection service scheduling method for mobile edge computing
A business scheduling and edge computing technology, applied in the transmission system, electrical components, etc., can solve the problems of not considering the joint optimization of business segmentation and computing resources and protection computing resources, and not taking into account the distributed business scheduling problem of MEC network, etc. , to achieve the joint optimization of protecting computing resources, avoiding the waste or overloading of computing resources, and reducing the total service delay
Active Publication Date: 2022-02-11
SUZHOU UNIV
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Problems solved by technology
Most of the research is on the distributed business scheduling on the traditional distributed system. The purpose of this kind of business scheduling is to minimize the transmission delay and the total energy consumption of the system, and does not take into account the distributed business scheduling in the MEC network. problem, and does not take into account the joint optimization of business segmentation and computing resources and protection of computing resources
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[0064] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.
[0065] In the description of the present invention, it should be understood that the term "comprising" is intended to cover a non-exclusive inclusion, such as a process, method, system, product or device that includes a series of steps or units, and is not limited to the listed Instead, the steps or elements optionally also include steps or elements that are not listed, or optionally also include other steps or elements that are inherent to the process, method, product or apparatus.
[0066] An embodiment of a distributed dedicated protection service scheduling method oriented to mobile edge computing in the present invention includes:
[0067] Step 1: Obtain the list of services ...
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The invention discloses a distributed dedicated protection service scheduling method and system oriented to mobile edge computing. The method includes dividing the service into sub-services and generating corresponding protection sub-services; using a double-polling scheduling strategy to select a working server for the sub-services At the same time, select the working server for the protection sub-service, and the servers selected for the sub-service and protection sub-service are different. The system includes a large-scale network composed of MEC servers. The distributed dedicated protection service dispatching method for mobile edge computing on the MEC server arranges services and corresponding dedicated protection services. The present invention uses a double-polling scheduling strategy to consider the computing resources available on the server, minimize the total service delay in the network under the premise of protecting services, avoid computing resource waste or overload on the MEC server, and realize mobile edge computing. Segmentation of distributed services, joint optimization of sub-service computing resources and protection computing resources.
Description
technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a distributed dedicated protection service scheduling method oriented to mobile edge computing. Background technique [0002] For mobile edge computing (Mobile Edge Computing, MEC) can use the wireless access network to provide nearby telecom users IT services and cloud computing functions, thereby creating a carrier-class service environment with high performance, low latency and high bandwidth. Accelerate the download speed of various content, services and applications in the network, so that consumers can enjoy uninterrupted high-quality network experience. At this stage, more and more resource-intensive and delay-sensitive emerging applications such as face recognition, virtual / augmented reality, and online video send resource requests to the MEC server. In this case, it is necessary to study how to divide such resource-intensive and delay-sensitive serv...
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IPC IPC(8): H04L67/60H04L67/62H04L67/10H04L41/083
CPCH04L67/10H04L41/083H04L41/142H04L41/145H04L67/62H04L67/60H04L47/6225H04L47/83H04L41/0894H04L43/0852
Inventor 李泳成宗红梅沈纲祥林玠珉
Owner SUZHOU UNIV