Low-delay container migration path selection method and system for edge cooperative computing
A migration path and low-latency technology, applied in computing, transmission systems, computer components, etc., can solve problems such as back-and-forth migration, low reliability, and high temperature of equipment
Active Publication Date: 2022-02-11
欧亚高科数字技术有限公司
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[0003]
At present, the commonly used node migration method is to obtain the similarity between nodes according to the mean and standard deviation of the utilization rate of the nodes, and select the appropriate node as the migration node according to the similarity, but simple load migration may cause other problems. A device will soon be unable to meet the heat dissipation requirements, resulting in excessive temperature of the device, making the load need to migrate back and forth, resulting in calculation delays and low reliability
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[0047] In order to further explain the technical means and effects adopted by the present invention to achieve the intended purpose of the invention, the method and system for selecting a low-latency container migration path for edge collaborative computing proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments , its specific implementation, structure, characteristics and effects thereof are described in detail as follows. In the following description, different "one embodiment" or "another embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
[0048] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention.
[0049] Embodiment...
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The invention belongs to the technical field of artificial intelligence and relates to a low-delay container migration path selection method and system oriented for edge cooperative computing. The method comprises the following steps of: receiving a power sequence and a temperature sequence of each edge node, obtaining dynamic frequency reduction time of each edge node according to the temperature sequence, and obtaining a heat dissipation coefficient of each edge node; acquiring peak power in the power sequence of each edge node, constructing a power difference sequence according to the peak power and the power sequence of the edge node, and calculating a correlation coefficient and a migration loss coefficient of the power difference sequence and the power sequence of the migration node; obtaining an edge weight of each edge node according to the migration loss coefficient, the heat dissipation coefficient and the dynamic frequency reduction time of each edge node; and constructing a bigraph according to the edge weights and the nodes, and obtaining a target edge node from the bigraph. According to the method and system of the embodiment of the invention, the power and temperature of each node are analyzed and calculated to obtain the edge weight of each edge node, and the accuracy and reliability of target edge node selection are improved.
Description
technical field [0001] The invention relates to the technical field of artificial intelligence, in particular to a method and system for selecting a low-latency container migration path for edge collaborative computing. Background technique [0002] In edge computing scenarios with heavy loads such as video analysis, the heat dissipation of the device is usually relatively poor. When a device cannot meet the heat dissipation requirements, the temperature of the device will be high, and the power needs to be reduced. Therefore, the computing load of the current device needs to be migrated. to the rest of the computing units. [0003] At present, the commonly used node migration method is to obtain the similarity between nodes according to the mean and standard deviation of the utilization rate of the nodes, and select the appropriate node as the migration node according to the similarity, but simple load migration may cause other problems. A device will soon fail to meet the...
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Login to View More IPC IPC(8): H04L67/1008H04L67/1023G06K9/62
CPCH04L67/1008H04L67/1023G06F18/2321G06F18/22Y02D10/00
Inventor 陈明张静静楚杨阳程军强张志锋张世征马军霞王博桑永宣李俊龙
Owner 欧亚高科数字技术有限公司