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SLA-based cross-site data analysis cost minimization method and device

A data analysis and minimization technique used in the field of data processing

Active Publication Date: 2020-12-04
NAT UNIV OF DEFENSE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the purpose of one or more embodiments of this specification is to propose a method and device for minimizing the cost of cross-site data analysis based on SLA, so as to solve the problem of operational efficiency and cost of cross-site data processing

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  • SLA-based cross-site data analysis cost minimization method and device
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  • SLA-based cross-site data analysis cost minimization method and device

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Embodiment Construction

[0066] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0067] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in one or more embodiments of the present specification shall have ordinary meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar words used in one or more embodiments of the present specification do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "con...

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Abstract

One or more embodiments of the invention provide an SLA-based cross-site data analysis cost minimization method and device. The method comprises the steps of determining first job completion time whena data processing job is executed according to a job completion time minimization strategy; if the first job completion time is less than or equal to a set deadline, determining second job completiontime when the data processing job is executed according to a job cost minimization strategy; and if the second job completion time is less than or equal to the deadline, selecting the job cost minimization strategy to execute the data processing job, and if the second job completion time is greater than the deadline, adjusting the data processing job placement of each site, so as to enable the data processing job to be executed with as low job cost as possible within the deadline. According to the method, the completion time and cost of the data processing job can be balanced, and the operation efficiency problem of cross-site data processing is solved.

Description

technical field [0001] One or more embodiments of this specification relate to the technical field of data processing, and in particular to a method and device for minimizing cross-site data analysis costs based on SLA. Background technique [0002] Currently, many data providers have deployed a large number of sites in different regions to support various distributed data applications. Collecting, analyzing, and processing data distributed across regions and sites is conducive to formulating a better deployment strategy, thereby saving resources; however, each site across regions has heterogeneity in resources such as capacity, bandwidth, and price, and each site executes at the same time Large amounts of data processing can result in severe geographically distributed resource consumption and high latency. How to achieve a balance between operation time and cost, improve operation efficiency, and maintain reasonable cost when performing data processing operations across si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/08
CPCH04L41/0893H04L41/5019H04L67/10
Inventor 郭得科罗来龙陈亦婷廖汉龙
Owner NAT UNIV OF DEFENSE TECH
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