eNd to End scalable and dynamically reconfigurable oPtical arcHitecture for application-awarE SDN cLoud datacentErs

Resultado final

Preparation of promotional video clip

Website development and preparation of dissemination material

website development preparation of dissemination material project factsheet short presentation

End-to-end NEPHELE connectivity demonstration validated in lab environment

Physical layer validation of slotted operation in lab environment Endtoend NEPHELE connectivity demonstration validated in lab environment

NEPHELE inter- and intra-datacenter demonstration in operational environment

NEPHELE interdatacenter demonstration in operational environment NEPHELE intradatacenter demonstration in operational environment

Publicaciones

Optical datacenter network employing slotted (TDMA) operation for dynamic resource allocation

Autores: Paraskevas Bakopoulos; Konstantinos Tokas; Christos Spatharakis; Ioannis Patronas; Giada Landi; Kostas Christodoulopoulos; Marco Capitani; Angelos Kyriakos; Muzzamil Aziz; Dionysis Reisis; Emmanuel Varvarigos; Eitan Zahavi; Hercules Avramopoulos
Publicado en: 2018
Editor: SPIE
DOI: 10.5281/zenodo.1208054

SDN Control Framework with Dynamic Resource Assignment for Slotted Optical Datacenter Networks

Autores: Giada Landi, Ioannis Patronas, Konstantinos Kontodimas, Muzzamil Aziz, Konstantinos Christodoulopoulos, Angelos Kyriakos, Marco Capitani, Amirreza F. Hamedani, Giacomo Bernini, Dionysis Reisis, Emmanuel Varvarigos, Paraskevas Bakopoulos, Hercules Avramopoulos
Publicado en: Optical Fiber Communication Conference, 2017, Página(s) Tu3L.1, ISBN 978-1-943580-23-1
Editor: OSA
DOI: 10.1364/ofc.2017.tu3l.1

Joint Intra- and Inter-Datacenter Network Optimization and Orchestration

Autores: G. Landi, M. Capitani, A. Kretsis, P. Kokkinos, K. Christodoulopoulos, E. Varvarigos
Publicado en: Optical Fiber Communication Conference, 2018, Página(s) Th2A.34, ISBN 978-1-943580-38-5
Editor: OSA
DOI: 10.1364/ofc.2018.th2a.34

An Application-aware SDN Controller for Hybrid Optical-electrical DC Networks

Autores: Giada Landi, Marco Capitani, Domenico Gallico, Matteo Biancani; Kostas Christodoulopoulos, Muzzamil Aziz
Publicado en: ICN 2017, 2017
Editor: IEEE
DOI: 10.5281/zenodo.1005021

Optimally-driven Online Reservations in Elastic Optical Networks

Autores: P. Soumplis; P. Kokkinos; E. A. Varvarigos
Publicado en: ECOC 2017, 2017
Editor: -
DOI: 10.5281/zenodo.1010012

Slotted TDMA and optically switched network for disaggregated datacenters

Autores: Konstantinos Tokas, Ioannis Patronas, Christos Spatharakis, Dionysios Reisis, Paraskevas Bakopoulos, Hercules Avramopoulos
Publicado en: 2017 19th International Conference on Transparent Optical Networks (ICTON), 2017, Página(s) 1-5, ISBN 978-1-5386-0859-3
Editor: IEEE
DOI: 10.1109/icton.2017.8024739

Resource partitioning in the NEPHELE datacentre interconnect

Autores: K. Yiannopoulos; K. Kontodimas; K. Christodoulopoulos; E. Varvarigos
Publicado en: International Conference on Transparent Optical Networks (ICTON 2017), 2017
Editor: IEEE
DOI: 10.5281/zenodo.1010220

Slotted optical datacenter network with sub-wavelength resource allocation

Autores: Paraskevas Bakopoulos, Konstantinos Tokas, Christos Spatharakis, Hercules Avramopoulos
Publicado en: 2017 IEEE Photonics Society Summer Topical Meeting Series (SUM), 2017, Página(s) 161-162, ISBN 978-1-5090-6571-4
Editor: IEEE
DOI: 10.1109/phosst.2017.8012700

Inter-Datacenter Virtual Capacity Services: Reality and Mechanisms

Autores: P. Kokkinos; I. Gravalos; A. Kretsis; E. Varvarigos
Publicado en: Cloudnet 2017, 2017
Editor: IEEE
DOI: 10.5281/zenodo.1009863

Quad channel blocker array based on a commodity liquid crystal display

Autores: Bernhard Schrenk, Paraskevas Bakopoulos, Hannes Hubel
Publicado en: 2017 IEEE Photonics Society Summer Topical Meeting Series (SUM), 2017, Página(s) 163-164, ISBN 978-1-5090-6571-4
Editor: IEEE
DOI: 10.1109/phosst.2017.8012701

1.55-μm Dilute Nitride SOAs with low temperature sensitivity for coolerless on-chip operation

Autores: Giannis Giannoulis, Nikos Iliadis, Dimitrios Apostolopoulos, Paraskevas Bakopoulos, Hercules Avramopoulos, Ville-Markus Korpijarvi, Jaakko Makela, Jukka Viheriala, Mircea Guina
Publicado en: 2015 IEEE International Conference on Electronics, Circuits, and Systems (ICECS), 2015, Página(s) 677-680, ISBN 978-1-5090-0246-7
Editor: IEEE
DOI: 10.1109/ICECS.2015.7440407

112 Gb/s sub-cycle 16-QAM Nyquist-SCM for intra-datacenter connectivity

Autores: Paraskevas Bakopoulos, Stefanos Dris, Nikolaos Argyris, Christos Spatharakis, Hercules Avramopoulos
Publicado en: Next-Generation Optical Networks for Data Centers and Short-Reach Links III, 2016, Página(s) 97750A
Editor: SPIE
DOI: 10.1117/12.2211639

Scaling single-wavelength optical interconnects to 180 Gb/s with PAM-M and pulse shaping

Autores: Stefanos Dris, Paraskevas Bakopoulos, Nikolaos Argyris, Christos Spatharakis, Hercules Avramopoulos
Publicado en: Next-Generation Optical Networks for Data Centers and Short-Reach Links III, 2016, Página(s) 977506
Editor: SPIE
DOI: 10.1117/12.2208876

Photonic Interconnect Technologies for Data Centre Environments

Autores: Pitwon, Richard
Publicado en: Edición 1, 2015
Editor: PhoxTrot
DOI: 10.5281/zenodo.33067

Bandwidth allocation in the NEPHELE hybrid optical interconnect

Autores: K. Christodoulopoulos, K. Kontodimas, K. Yiannopoulos, E. Varvarigos
Publicado en: 2016 18th International Conference on Transparent Optical Networks (ICTON), 2016, Página(s) 1-4, ISBN 978-1-5090-1467-5
Editor: IEEE
DOI: 10.1109/ICTON.2016.7550704

A scalable optically-switched datacenter network with multicasting

Autores: Konstantinos Tokas, Christos Spatharakis, Ioannis Kanakis, Nikolaos Iliadis, Paraskevas Bakopoulos, Hercules Avramopoulos, Ioannis Patronas, Nikolaos Liakopoulos, Dionysios Reisis
Publicado en: 2016 European Conference on Networks and Communications (EuCNC), 2016, Página(s) 265-270, ISBN 978-1-5090-2893-1
Editor: IEEE
DOI: 10.1109/EuCNC.2016.7561045

An emulation environment for SDN enabled flexible IP/optical networks

Autores: Aristotelis Kretsis, Loris Corazza, Kostas Christodoulopoulos, Panagiotis Kokkinos, Emmanouel Varvarigos
Publicado en: 2016 18th International Conference on Transparent Optical Networks (ICTON), 2016, Página(s) 1-4, ISBN 978-1-5090-1467-5
Editor: IEEE
DOI: 10.1109/ICTON.2016.7550422

A 56 Gbaud Reconfigurable FPGA Feed-Forward Equalizer for Optical Datacenter Networks with flexible Baudrate- and Modulation-Format

Autores: Christos Spatharakis, Giannis Kanakis, Nikolaos Iliadis, Paraskevas Bakopoulos, Hercules Avramopoulos, Konstantinos Maragos, George Lentaris, Dimitrios Soudris
Publicado en: 23rd IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2016
Editor: IEEE

SDN-Enabled Application-Aware Networking for Datacenter Networks

Autores: Muzzamil Aziz, Amirreza FazelyH, Giada Landi, Domenico Gallico, Kostas Christodoulopoulos, Philipp Wieder
Publicado en: 23rd IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2016
Editor: IEEE

Optical PAM-4 Generation through Polarization Multiplexing in Single-Polarization Single-Mode VCSELs

Autores: Nikos Iliadis, Giannis Kanakis, Nikolaos Argyris, Christos Spatharakis, Paraskevas Bakopoulos, Hercules Avramopoulos, Silvia Spiga, Marcus-Christian Amann
Publicado en: 23rd IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2016
Editor: IEEE

Collisions Free Scheduling in the NEPHELE Hybrid Electrical/Optical Datacenter Interconnect

Autores: K. Christodoulpoulos, K. Kontodimas, A. Siokis, K. Yiannopoulos, E. Varvarigos
Publicado en: 23rd IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2016
Editor: IEEE

Switching Functions of a Data Center Top-of-Rack(ToR)

Autores: Ioannis Patronas, Angelos Kyriakos, Dionysios Reisis
Publicado en: 23rd IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2016
Editor: IEEE

Optical switching in datacenter networks: Why and how?

Autores: Bakopoulos Paraskevas
Publicado en: Optical Communication (ECOC), 2015 European Conference on, Edición 1, 2015
Editor: Viajes el Corte Ingles, VECISA
DOI: 10.5281/zenodo.32747

Optical switching for scalable and programmable data center networks

Autores: Paraskevas Bakopoulos
Publicado en: 4th Optical Interconnect in Data Centers EU-Symposium, 2016
Editor: PhoxTrot project

The Green Data Center

Autores: Zahavi Eitan
Publicado en: Edición 1, 2015
Editor: Technische Universität Berlin
DOI: 10.5281/zenodo.32795

Photonics In Datacenters; towards 400Gb/s

Autores: Elad Mentovich
Publicado en: 2016
Editor: PhoxTrot project

NEPHELE project presentation

Autores: Ciulli, Nicola
Publicado en: Edición 1, 2015
Editor: European Commission
DOI: 10.5281/zenodo.32877

NEPHELE: An End-to-End Scalable and Dynamically Reconfigurable Optical Architecture for Application-Aware SDN Cloud Data Centers

Autores: Paraskevas Bakopoulos, Konstantinos Christodoulopoulos, Giada Landi, Muzzamil Aziz, Eitan Zahavi, Domenico Gallico, Richard Pitwon, Konstantinos Tokas, Ioannis Patronas, Marco Capitani, Christos Spatharakis, Konstantinos Yiannopoulos, Kai Wang, Konstantinos Kontodimas, Ioannis Lazarou, Philipp Wieder, Dionysios I. Reisis, Emmanouel Manos Varvarigos, Matteo Biancani, Hercules Avramopoulos
Publicado en: IEEE Communications Magazine, Edición 56/2, 2018, Página(s) 178-188, ISSN 0163-6804
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/mcom.2018.1600804

Efficient Bandwidth Allocation in the NEPHELE Optical/Electrical Datacenter Interconnect

Autores: K. Christodoulopoulos, K. Kontodimas, A. Siokis, K. Yiannopoulos, E. Varvarigos
Publicado en: Journal of Optical Communications and Networking, Edición 9/12, 2017, Página(s) 1145, ISSN 1943-0620
Editor: Optical Society of America
DOI: 10.1364/jocn.9.001145

Derechos de propiedad intelectual

Optical coupling systems, apparatus, and methods

Número de solicitud/publicación: US 14/823118
Fecha: 2015-08-11
Solicitante(s): SEAGATE SYSTEMS UK LIMITED

Optical Connectors

Número de solicitud/publicación: US 14/792308
Fecha: 2015-07-06
Solicitante(s): SEAGATE SYSTEMS UK LIMITED

Resultado final

Publicaciones

Derechos de propiedad intelectual

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