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The GEYSERS optical testbed: A platform for the integration, validation and demonstration of cloud-based infrastructure services

Bartosz Belter, Juan Rodriguez Martinez, José Ignacio Aznar, Jordi Ferrer Riera, Luis M. Contreras, Monika Antoniak-Lewandowska, Matteo Biancani, Jens Buysse, Chris Develder, Yuri Demchenko, Pasquale Donadio, Dimitra Simeonidou (+13 others)
2014 Computer Networks  
In this paper we describe the deployment, validation and demonstration of the optical integrated testbed for the "GEneralized architecture for dYnamic infrastructure SERviceS" (GEYSERS) project to accommodate  ...  The current development of cloud computing technologies not only demonstrates an emerging trend towards the integration of cloud based infrastructure services through new inter-cloud and hybrid models,  ...  Acknowledgements The work described in this paper has been partially founded by the GEYSERS project  ... 
doi:10.1016/j.bjp.2013.12.031 fatcat:5m6kefa255eybhdkh6qorswwai

The GEYSERS Concept and Major Outcomes [chapter]

Anna Tzanakaki, Sergi Figuerola, Joan A. García-Espín, Dimitra Simeonidou, Nicola Ciulli, Philip Robinson, Juan Rodríguez, Giada Landi, Bartosz Belter, Pascale Vicat-Blanc, Matteo Biancani, Cees de Laat (+2 others)
2013 Lecture Notes in Computer Science  
The European project GEYSERS (Generalised Architecture for Dynamic Infrastructure Services) proposed a novel architecture capable of provisioning "Optical Network and IT resources" for end-to-end service  ...  The GEYSERS architecture presents an innovative solution to enable infrastructure operators to virtualize their optical network + IT physical resources and offer them as a service based on the user/application  ...  The NCP+ operating over the virtual optical network infrastructures acts as an enabler for the integration of dynamic optical network services in cloud computing.  ... 
doi:10.1007/978-3-642-38082-2_30 fatcat:gezmjlfcvzfhzmdgj3llmzb37a

Creating a Worldwide Network for the Global Environment for Network Innovations (GENI) and Related Experimental Environments [chapter]

Joe Mambretti, Jim Chen, Fei Yeh, Jingguo Ge, Junling You, Tong Li, Cees de Laat, Paola Grosso, Te-Lung Liu, Mon-Yen Luo, Aki Nakao, Paul Müller (+4 others)
2016 The GENI Book  
, and the close integration of network research testbeds and cloud research testbeds.  ...  (EaaS), Software-as-a-Service (SaaS), Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS), Container-as-a-Service (CaaS), and many more.  ...  Acknowledgments The authors would like to express appreciation for the support of the projects described here from many organizations, including the National Science Foundation, the GENI Program Office  ... 
doi:10.1007/978-3-319-33769-2_24 fatcat:2u4ib64b2vfanm56vjj2gdtaum

Experimental Demonstration of Network Virtualization and Resource Flexibility in the COMCON Project [chapter]

Michael Duelli, Sebastian Meier, David Wagner, Thomas Zinner, Matthias Schmid, Marco Hoffmann, Wolfgang Kiess
2012 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
To promote the manifold research, a selected scenario was demonstrated at the EuroView 2011 comprising a Video on Demand (VoD) service using a Scalable Video Codec (SVC).  ...  All necessary components have been implemented and the selected scenario was performed on a real network based on Linux PCs.  ...  The scenario was integrated in a testbed and successfully demonstrated [5] . In this work, we present an elaborated view of the set-up as well as details on the individual steps.  ... 
doi:10.1007/978-3-642-35576-9_13 fatcat:6oasjezchfgidpkvevvedv33ri

A conceptual-driven survey on future internet requirements, technologies, and challenges

Antonio Marcos Alberti
2013 Journal of the Brazilian Computer Society  
The panorama shows a wide diversity of pre-requirements and arguments, some very specific and superficial, others more general and deep.  ...  Nowadays, research initiatives to redesign the Internet are popping up around the world. Each of these projects has a particular focus and its own set of design requirements and key technologies.  ...  Acknowledgments The author thanks INATEL for the research support.  ... 
doi:10.1007/s13173-013-0101-2 fatcat:5akftmotn5b6nm5t4erk7thq7y

A Resource Description Language with Vagueness Support for Multi-Provider Cloud Networks

Gregor Schaffrath, Stefan Schmid, Ishan Vaishnavi, Ashiq Khan, Anja Feldmann
2012 2012 21st International Conference on Computer Communications and Networks (ICCCN)  
The concept of CloudNets, virtual networks connecting cloud resources, has recently attracted much interest from both academic as well as business sides.  ...  CloudNets can realize the vision of affordable customized infrastructures. In particular, such networks are expected to be offered even in federated environments with multiple providers.  ...  ACKNOWLEDGMENTS The authors would like to thank Johannes Grassler for many discussions and for incorporating FleRD in the prototype.  ... 
doi:10.1109/icccn.2012.6289187 dblp:conf/icccn/SchaffrathSVKF12 fatcat:eimfffdlkfbjzkozobyrgbamua

From Cosmic Birth to Living Earths: The Future of UVOIR Space Astronomy [article]

Julianne Dalcanton, Sara Seager, Suzanne Aigrain, Steve Battel, Niel Brandt, Charlie Conroy, Lee Feinberg, Suvi Gezari, Olivier Guyon, Walt Harris, Chris Hirata, John Mather (+5 others)
2015 arXiv   pre-print
This community-based study focuses on the future space-based options for UV and optical astronomy that significantly advance our understanding of the origin and evolution of the cosmos and the life within  ...  For the first time in history, humans have reached the point where it is possible to construct a revolutionary space-based observatory that has the capability to find dozens of Earth-like worlds, and possibly  ...  We begin with a warm thanks to the former AURA president, William Smith, for initiating the call for this report and to the AURA vice president, Heidi Hammel, for her critical support and many helpful  ... 
arXiv:1507.04779v2 fatcat:oxi3wiv24vbtjoborl67i2nmqi

Finding the UV–Visible Path Forward: Proceedings of the Community Workshop to Plan the Future of UV/Visible Space Astrophysics

Paul A. Scowen, Todd Tripp, Matt Beasley, David Ardila, B.-G. Andersson, Jesús Maíz Apellániz, Martin Barstow, Luciana Bianchi, Daniela Calzetti, Mark Clampin, Christopher J. Evans, Kevin France (+21 others)
2017 Publications of the Astronomical Society of the Pacific  
The material presented outlines the compelling science that can be enabled by a next generation space-based observatory dedicated for UV-visible science, the technologies that are available to include  ...  in that observatory design, and the range of possible alternative launch approaches that could also enable some of the science.  ...  Figure 6 .4. 1 A 61 full description of both EST and RSA along with additional information on the needed in space infrastructure and a concept for precursor testbed (MoDEST: Modular Demonstration of an  ... 
doi:10.1088/1538-3873/129/977/076001 fatcat:65crilokmrgdtbqrt3ihjnxiwm

Semantic-based management of federated infrastructures for future internet experimentation [article]

Alexander Willner, Technische Universität Berlin, Technische Universität Berlin, Thomas Magedanz
2016
The main contributions of the research conducted for this thesis are the definition of an ontology for the life cycle management of resources in federated infrastructures, a corresponding semantic- and  ...  microservice-based architecture for interface abstraction, and a proof-of-concept implementation.  ...  As depicted in Figure 2 .2 a Cloud can offer three different 335 service models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS).  ... 
doi:10.14279/depositonce-5012 fatcat:go3yi54hczgj7jp27hj2qwmqaa

Service level agreement mediation, negotiation and evaluation for cloud services in intercloud environments

Alexander Stanik, Technische Universität Berlin, Technische Universität Berlin, Odej Kao
2016
Based on these results, a set of concepts and approaches for agreement and service mediation are developed and experimentally evaluated.  ...  The management of today's service level agreements on the cloud market is often nontransparent and inefficient for the customer and the provider.  ...  Thus, the platform enables both the access to infrastructure and the access to platform services, in order to develop cloud-based applications.  ... 
doi:10.14279/depositonce-5118 fatcat:jtzh5z2crjfjfcdtzbthsgaufq

Download Complete Issue: 37 (20MB)

Complete Issue
2000 Cartographic Perspectives  
ACKNOWLEDGEMENTS REFERENCES NOTES Atlas of Cancer Mortality in the United States, 1950-94.  ...  ., Gupta, A., Baru, C. (2000) "XML-based Spatial Data Mediation Infrastructure for Global Interoperability."  ...  Figure 5 . 5 The architecture of a system of mediators and wrappers for heterogeneous information integration.  ... 
doi:10.14714/cp37.800 fatcat:3asajujmkja6jcbfyybxahm5gq