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Multi-node path selection method and device, and cloud platform resource scheduling method and device

A path selection, multi-node technology, used in instruments, data exchange networks, biological models, etc., can solve problems such as incomplete paths, excessive consumption, and waste of resources.

Active Publication Date: 2019-01-01
ALIBABA CLOUD COMPUTING LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This application provides a multi-node path selection method and a cloud platform resource scheduling method to solve the problems in the prior art that the paths found by ants are incomplete, the pathfinding efficiency is relatively low, and cloud system resources are wasted and consumed too quickly

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  • Multi-node path selection method and device, and cloud platform resource scheduling method and device
  • Multi-node path selection method and device, and cloud platform resource scheduling method and device
  • Multi-node path selection method and device, and cloud platform resource scheduling method and device

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Embodiment Construction

[0115] In order to better understand the above-mentioned purpose, features and advantages of the present application, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0116] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementations disclosed below.

[0117] Embodiments of the present application provide a multi-node path selection method and a clo...

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Abstract

The invention discloses a multi-node path selection method and device, and a cloud platform resource scheduling method and device. The multi-node path selection method includes setting a searching main body in a source node; calculating the skip probability of each node according to the distance information between the searching main body and each adjacent node and the pheromone information carried by the nodes, and performing skipping on the nodes whose skip probability meets preset conditions; and returning the searching main body to the source node when the node to which the searching mainbody skips are determined to be a target node. The technical schemes can restrict the gap between the pheromones on the optimal path and other paths by utilizing the upper concentration limit of the pheromones on the paths and the maximum survival period of the searching main body, and therefore, the searching main body can be prevented from finding the paths to form local optimum to a certain extent, the paths found by the searching main body are more complete than the prior art, and higher path-finding efficiency can be achieved.

Description

technical field [0001] The present application relates to the technical field of cloud system resource scheduling, in particular to a multi-node path selection method and a cloud platform resource scheduling method. The solution also relates to a multi-node path selection device and a cloud platform resource scheduling device. Background technique [0002] At present, cloud computing has been fully utilized in the Internet. Cloud computing separates the computing and storage capabilities from the original software of a single computer, and stores the programming and application process and corresponding data in the network for users to communicate with the cloud platform through the terminal and obtain the required cloud computing services. . The characteristics of cloud computing are: providing a safe and stable data storage center, users do not need to worry about data loss, software updates, virus attacks, and other security-related matters; the hardware requirements fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/709H04L12/711H04L29/08G06N3/00H04L45/243H04L45/247
CPCH04L45/22H04L45/24G06N3/006H04L67/63
Inventor 黄蔚亭
Owner ALIBABA CLOUD COMPUTING LTD
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