CDN scheduling method, device, computer equipment and storage medium based on pareto algorithm
A scheduling method and algorithm technology, applied in the field of artificial intelligence, can solve the problem of CDN scheduling method relying on manual scheduling, unable to take into account the economy and service quality, etc., to achieve the effect of improving user experience and high scheduling efficiency
Active Publication Date: 2021-05-28
PING AN TECH (SHENZHEN) CO LTD
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[0006] The embodiment of the present invention provides a CDN scheduling method, device, computer equipment and storage medium based on the Pareto algorithm, aiming to solve the problem that the existing CDN scheduling method relies on manual scheduling and cannot take into account both economy and service quality
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[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0040] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.
[0041] It should also be understood that the terminology used ...
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The invention discloses a Pareto algorithm-based CDN scheduling method, device, computer equipment and storage medium, and relates to the field of artificial intelligence. The method includes: acquiring access quality data and usage cost data of each candidate CDN vendor; The quality objective function value and cost objective function value of the CDN manufacturer; obtain the Pareto optimal set according to the preset Pareto algorithm, the quality objective function value of each candidate CDN manufacturer and the cost objective function value of each candidate CDN manufacturer; determine the selection Whether the target CDN vendor of the target is in the Pareto optimal set; if so, the CDN connection of the terminal is scheduled to the candidate CDN vendors in the Pareto optimal set, so that CDN scheduling can be automatically realized without manual operation by the user, and the scheduling efficiency High; at the same time, selecting the candidate CDN vendors dispatched to the Pareto optimal concentration can take into account both economy and service quality, and greatly improve the user experience. At the same time, the Pareto optimal set can be stored in the blockchain to improve data security.
Description
technical field [0001] The present invention relates to the technical field of artificial intelligence, in particular to a Pareto algorithm-based CDN scheduling method, device, computer equipment and storage medium. Background technique [0002] CDN (Content Delivery Network) is a new type of network content service system, which is built on the basis of IP network, and provides content distribution and service based on the efficiency requirements, quality requirements and content order of content access and application. [0003] Scheduling system is the core part of CDN system, and its scheduling strategy has always been the focus of people's research. As a converged CDN, it not only involves scheduling between node lines within a single CDN vendor, but also involves scheduling among multiple CDN vendors, which undoubtedly increases the complexity of scheduling. How to formulate high-quality and low-cost scheduling strategies has become the focus of attention of various co...
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IPC IPC(8): H04L29/08G06Q10/04G06Q50/30
CPCH04L67/10G06Q10/04H04L67/61H04L67/63G06Q50/40
Inventor 张安发
Owner PING AN TECH (SHENZHEN) CO LTD