Network virtualization: a hypervisor for the Internet?

Khan, Ashiq; Zugenmaier, Alf; Jurca, Dan; Kellerer, W.

doi:10.1109/mcom.2012.6122544

Cited by 105 publications

(52 citation statements)

References 8 publications

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“…For management parallel OS systems on a machine, a virtualization layer is added between the hardware and operating system. This virtualization layer allows multiple operating system instances to run concurrently within virtual machines on a single computer, dynamically partitioning and sharing the available physical resources such as CPU, storage, memory and I/O devices [18].…”

Section: Hypervisormentioning

confidence: 99%

Performance Evaluation of Virtualization in a Private Cloud Test Bed

Mohanty¹,

Hota²,

Pattanayak³

2017

IJCA

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Cloud computing is an interesting topic which is applied in the field of parallel and distributed computing. Cloud computing systems can access to large pools of data and computational resources through a variety of interfaces. Services provided by clouds are high performance computing, storage and application hosting. According to types of visibility clouds are divided into three types like: public cloud, private cloud and hybrid cloud. In case of public cloud resources are provided dynamically where as in case of private cloud resources are provided on demand. Reliability of private cloud is more. Here the paper, provide a comparative study between CPU performance of public cloud and private cloud (e.g. mycloud) .

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Section: Hypervisormentioning

confidence: 99%

Performance Evaluation of Virtualization in a Private Cloud Test Bed

Mohanty¹,

Hota²,

Pattanayak³

2017

IJCA

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“…They present their ontology in 5 different layers: 1) Hardware; 2) Kernel; 3) IaaS: DaaS and computational resources assaservice CaaS; 4) PasS and 5) SaaS. Cloud technologies are a matter of research as shown in projects (Khan, 2012), (MacKenzie, 2006), (Wang, 2008), (Buyya, 2009), (Alvarez, 2012), (Mircea (a), 2010). We believe that SOA is a mature architecture suitable for the Cloud, in (MacKenzie, 2006) the OASIS Reference Model for SOA, is shown; where the reference model is defined as a model that seeks to provide common semantics, that can be used without ambiguity betwe^riT difMS implementations.…”

Section: State Of the Artmentioning

confidence: 99%

Methodology for Developing and Application Outsourcing in the Cloud Using SOA

Nuño

Gascueña

2014

Proceedings of the 16th International Conference on Enterprise Information Systems

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Abstract:New technologies such as, the new Information and Communication Technology ICT, break new paths and redefines the way we understand business, the Cloud Computing is one of them. The on demand resource gathering and the per usage payment scheme are now commonplace, and allows companies to save on their ICT investments. Despite the importance of this issue, we still lack methodologies that help companies, to develop applications oriented for its exploitation in the Cloud. In this study we aim to fill this gap and propose a methodology for the development of ICT applications, which are directed towards a business model, and further outsourcing in the Cloud. In the former the Development of SOA applications, we take, as a baseline scenario, a business model from which to obtain a business process model. To this end, we use software engineering tools; and in the latter The Outsourcing we propose a guide that would facilitate uploading business models into the Cloud; to this end we describe a SOA governance model, which controls the SOA. Additionally we propose a Cloud government that integrates Service Level Agreements SLAs, plus SOA governance, and Cloud architecture. Finally we apply our methodology in an example illustrating our proposal. We believe that our proposal can be used as a guide/pattern for the development of business applications.

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“…The reader is referred to the recent survey [3] [4] and projects GENI, G-Lab and 4WARD for an introduction. GENI [5] is an NSF-funded research project that provides the academia and the industry with a geographically distributed virtual testbed for at-scale networking experimentation.…”

Section: Related Workmentioning

confidence: 99%

An architecture for creating and managing virtual networks

Perez-Caparros

Vaishnavi

Schmid

et al. 2013

2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)

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Abstract-Reducing operational costs and increasing energy efficiency are critical for mobile operators. One accepted way to tackle these issues is to make use of virtualization to share the same physical infrastructure among several virtual networks. However, sharing physical infrastructure presents a number of challenges, such as security issues, conflicting hardware control, and fair resource sharing. In our earlier work, we analyzed these challenges and demonstrated how virtualized mobile operator networks can address them. However, to create and manage virtual mobile networks, an automated configuration system is required. This system must incorporate the diverse nature of technology, ownership, and geographic domains into an overarching single virtual network. This paper discusses the main challenges in creating such an architecture. We then present our proposed architecture and describe how it meets these challenges. To conclude, we present our experiences in the realworld implementation of this architecture.

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Network virtualization: a hypervisor for the Internet?

Cited by 105 publications

References 8 publications

Performance Evaluation of Virtualization in a Private Cloud Test Bed

Performance Evaluation of Virtualization in a Private Cloud Test Bed

Methodology for Developing and Application Outsourcing in the Cloud Using SOA

An architecture for creating and managing virtual networks

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