基于QoS的雾赋能物联网优化资源分配和工作负载平衡

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2021-01-01 DOI:10.1515/comp-2020-0162

A. Khalid, Q. Ain, Awais Qasim, Zeeshan Aziz

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引用次数: 5

摘要

摘要本文旨在有效地在雾层和云网络之间分配工作负载，然后优化云网络中的资源分配，以确保最终用户更好地利用可用资源并快速响应。我们采用了一种基于数据分析的死线感知方案来在云和雾网络之间迁移数据，然后使用K-Means聚类和服务请求预测模型来有效地将资源分配给所有请求。为了证实我们的模型，我们使用了iFogSim，它是CloudSim模拟器的扩展。结果清楚地表明，当使用优化网络时，服务质量参数表现出更好的效率和输出。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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QoS Based Optimal Resource Allocation and Workload Balancing for Fog Enabled IoT

Abstract This paper is aimed at efficiently distributing workload between the Fog Layer and the Cloud Network and then optimizing resource allocation in cloud networks to ensure better utilization and quick response time of the resources available to the end user. We have employed a Dead-line aware scheme to migrate the data between cloud and Fog networks based on data profiling and then used K-Means clustering and Service-request prediction model to allocate the resources efficiently to all requests. To substantiate our model, we have used iFogSim, which is an extension of the CloudSim simulator. The results clearly show that when an optimized network is used the Quality of Service parameters exhibit better efficiency and output.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.