A Provisioning Approach of Cloud Resources for Dynamic Workflows

Fakhfakh, Fairouz; Kacem, Hatem Hadj; Kacem, Ahmed Hadj

doi:10.1109/cloud.2015.69

Cited by 11 publications

(2 citation statements)

References 26 publications

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“…The difference in application display amid execution essentially needs to upgrade a current test system. will depend on our past work [9] which concentrate on work processes which have turned into a successful route to the advancement of logical applications.…”

Section: Conclusion and Research Challengesmentioning

confidence: 99%

A Study on Simulation Tools in Cloud Computing

2018

IJRTER

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Abstract-today, distributed computing has turned into a promising worldview that goes for conveying figuring assets and administrations on request. The reception of these administrations has been quickly expanding. One of the fundamental issues in this setting is the manner by which to assess the capacity of cloud frameworks to give the coveted administrations while regarding the QoS requirements. Experimentation in a genuine situation is a difficult issue. Truth be told, the monetary cost and the time required are high. Likewise, the examinations are not repeatable, on the grounds that various factors that are not under control of the analyzer may influence exploratory outcomes. Accordingly, utilizing reenactment structures to assess cloud applications is favored. This paper introduces a study of the current simulation instruments in distributed computing. It gives likewise a basic and similar investigation of the considered instruments. At last, it emerges a noteworthy test to be tended to for additionally inquire about.

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Section: Conclusion and Research Challengesmentioning

confidence: 99%

A Study on Simulation Tools in Cloud Computing

2018

IJRTER

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“…The optimal process execution cost has been addressed for single process models such in [19] where authors propose a method to predict the execution path of a business process, estimate and optimize the cost of the used Cloud resources based on pricing strategies. In [20], a provisioning approach of Cloud resources for dynamic workflows is proposed. The authors propose an algorithm to allocate Cloud resources for a dynamic workflow which takes into account some constraints.…”

Section: Related Workmentioning

confidence: 99%

Optimal Cost for Time-Aware Cloud Resource Allocation in Business Process

Halima

Kallel

Gaaloul

et al. 2017

2017 IEEE International Conference on Services Computing (SCC)

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Cloud Computing infrastructures are being increasingly used for running business process activities due to its high performance level and low operating cost. The enterprise QoS requirements are diverse and different resources are offered by Cloud providers in various QoS-based pricing strategies. Furthermore, business process activities are constrained by hard timing constraints and if they are not executed correctly the enterprise will pay penalties costs. Therefore, finding the optimal Cloud resources allocation for a business process becomes a highly challenging problem. While optimizing the Cloud resource allocation cost, it is important to respect activities QoS requirements and temporal constraints and Cloud pricing strategies constraints. The aim of the present paper is to offer a method that assists users finding the optimal pricing strategy for Cloud resource used by business process activities. Basically, we use a binary/(0-1) linear program with an objective function under a set of constraints. In order to show its feasibility, our approach has been implemented and the results of our experiments highlight the effectiveness of our proposed solution.

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