Towards a generic multilayer negotiation framework for efficient application provisioning in the cloud

Towards a generic multilayer negotiation framework for efficient application provisioning in the cloud
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建立一个通用的多层协商框架,以在云中实现高效的应用程序配置

DOI:
10.1002/cpe.4182
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发表时间:
2018
期刊:
Concurrency and Computation: Practice and Experience
影响因子:
--
通讯作者:
Cooperman, Gene
Cooperman, Gene
中科院分区:
--
文献类型:
--
作者:
Omezzine, Aya;Bellamine Ben Saoud, Narjes;Tazi, Said;Cooperman, Gene

文献摘要

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如今的云市场是一个复杂的环境,云应用程序提供商需要最大化他们的货币利润,而最终用户则希望以最低的价格获得最高效的服务。为了高效地提供云,提供商和用户都应该得到满足,尽管他们的需求相互冲突。谈判是解决冲突和达成双赢协议的最灵活的解决方案。云应用程序的配置有两个主要属性,对协商决策模型有很大的影响:(1)业务层和资源层之间的相互依赖;(2)动态配置上下文(例如,谈判者的偏好和应用程序调度器)。尽管这两个属性很重要,但目前的谈判模型并没有考虑到这两个属性。本文解决了这两个问题。我们提出了一个多层协商框架,它还包含动态供应上下文的潜力。为此,我们首先提出一个专用于云供应的通用协商模型。其次,我们提出了它在云层之间的实例化,以实现高效的SaaS配置,从而最大化提供商的利润并提高用户满意度。实验表明了在供应过程中增加协商的好处,通过改进提供程序的利润、接受请求的数量和客户满意度。
The cloud market is nowadays a complex environment where cloud application providers need to maximize their monetary profit and end users look for the most efficient services with the lowest prices. For efficient cloud provisioning, both providers and users should be satisfied in spite of their conflicting needs. Negotiation is the most flexible solution to solve conflicts and enable reaching win‐win agreements. Cloud application provisioning has 2 main properties that highly impact the negotiation decision‐making models: (1) The interdependence between thebusiness layerand theresource layer, and (2) the dynamic provisioning context (eg, negotiators’ preferences and application scheduler). Despite the importance of these 2 properties, the current negotiation models do not take these properties into account. This paper addresses both issues. We propose a multilayer negotiation framework, which also encompasses the potential for dynamic provisioning context. For that, we propose, first, a generic negotiation model dedicated to cloud provisioning. And second, we present its instantiation among cloud layers for efficient SaaS provisioning, to maximize provider profit and increase user satisfaction. The experiments show the benefits of adding negotiation to the provisioning process by improving it for provider profit, number of accepted requests, and client satisfaction.
通过主动重新协商进行 SLA 和具有利润意识的 SaaS 配置
DOI: 10.1109/nca.2016.7778640
发表时间: 2016
期刊: 2016 IEEE 15th International Symposium on Network Computing and Applications (NCA)
影响因子: --
作者:
Aya Omezzine;Narjès Bellamine Ben Saoud;S. Tazi;G. Cooperman
通讯作者: G. Cooperman
DOI: --
发表时间: --
期刊: --
影响因子: --
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DOI: 10.1109/cloudtech.2015.7336999
发表时间: 2015
期刊: 2015 International Conference on Cloud Technologies and Applications (CloudTech)
影响因子: --
作者:
Aya Omezzine;S. Tazi;Narjes Bellamine;Ben Saoud;K. Drira;G. Cooperman
通讯作者: G. Cooperman
DOI: 10.5121/ijcnc.2013.5314
发表时间: 2013
期刊: ArXiv
影响因子: --
作者:
E. Badidi
通讯作者: E. Badidi
基础设施即服务云中经济高效且具有应用程序 SLA 感知能力的客户端请求调度
DOI: 10.1109/cloud.2012.21
发表时间: 2012
期刊: 2012 IEEE Fifth International Conference on Cloud Computing
影响因子: --
作者:
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