Papers, etc.

Presentations, papers and other dissemination outcome

Presentations of the COSIGN project:

Presentation at the EUCNC conference in Paris, France, June 29 – July 2, 2015
Presentation at the OFC conference in Los Angeles, CA, USA, March 22-26, 2015
Presentation at Net-Tech Future Coordination Meeting, Brussels, October 23-24 2014
Presentation at the EUCNC conference in Bologna, Italy, June 23-26, 2014
Poster at the Future Internet Assembly (FIA) Athens, March 18-20, 2014

Open source software contributions:

[1] Initial contribution and maintenance of the DOVE switch component to the OpenDOVE project in OpenDaylight, released as part of Hydrogen and Helium in 2014.
 

Conference papers and workshops:

AuthorsTitleEventRemarks
A. Pilimon, A.M. Fagertun, A. Zeimpeki, S. Ruepp“Energy efficiency in WDM-switched Data-center networks”ICNC 2017Accepted for Workshop on Computing, Networking and Communications
Y. Ben-Itzhak, C.M. Caba, J. Soler“Utilizing Optical Circuits in Hybrid Packet/Circuit Data-Center Networks”9th ACM International Systems & Storage Conference, 2016, Haifa
N. Parsons , A. Hughes, R. Jensen“High Radix All-Optical Switches for Software-Defined Datacentre Networks”ECOC 2016, DusseldorfInvited
A. Pagès, F. Agraz, R. Montero, G. Landi, R. Monno, J. I. Aznar, A. Viñés, C. Jackson, D. Simeonidou, S. Spadaro“Experimental Assessment of VDC Provisioning in SDN/OpenStack-based DC Infrastructures with Optical DCN”ECOC 2016, Dusseldorf
L. Dittmann, A.M. Fagertun, V. Kamchevska, M. Galili, L. Oxenlowe, S. Ruepp, M.S. Berger:“A roadmap for evolving towards optical intra-data-center networks”ECOC 2016, Dusseldorf
S. Vargaftik, I. Keslassy, A. Orda, K. Barabash, Y. Ben-Itzhak, O. Biran, D. Lorenz"Composite-path Switching"CoNext2016Accepted
L. Schour"Scaling the OVN Control Plane in OVS 2.6.0"Open vSwitch 2016 Fall ConferenceAccepted talk
Y. Ben-Itzhak, C.M. Caba, L. Schour, S. Vargaftik"C-Share: Optical Circuits Sharing for Software-Defined Data-Centers"HotNets 2016
C.M. Caba, A.M. Kentis, J. Soler“Model-Driven Policy Framework for Data Centers”Proceedings of 2016 5th IEEE International Conference on Cloud NetworkingISBN: 978-1-5090-5093-2, p 126-129, 2016 DOI: http://dx.doi.org/10.1109/CloudNet.2016.29
Michael Galili, Valerija Kamchevska, Yunhong Ding, Leif K. Oxenløwe“The Hi-Ring Architecture for Datacentre Networks”International Conference on Transparent Optical Networks (ICTON) 2016, Th.B5.2Invited
IBM"OpenStack Networking Adopted and Extended to support the Next Generation Optical DCN Research"OpenStack Summit - Barcelona 2016Talk proposal
Shay Vargaftik, Isaac Keslassy, Ariel Orda, Katherine Barabash, Yaniv Ben-Itzhak, Ofer Biran, Dean Lorenz"Composite-path Switching"CoNext2016
Shay Vargaftik, Isaac Keslassy, Ariel Orda, Katherine Barabash, Yaniv Ben-Itzhak, Ofer Biran, Dean Lorenz"Optics in Data Centers: Adapting to Diverse Modern Workloads"9th ACM International on Systems and Storage Conference 2016
Y Ben-Itzhak, C Caba, J Soler "Utilizing Optical Circuits in Hybrid Packet/Circuit Data-Center Networks"9th ACM International on Systems and Storage Conference 2016
Liran Schour"Scaling out Cloud Environments with OVN"Israeli Networking day
A. Pagès, F. Agraz, R. Montero, G. Landi, R. Monno, J. I. Aznar, A. Viñés, C. Jackson, D. Simeonidou, S. Spadaro“Experimental Assessment of VDC Provisioning in SDN/OpenStack-based DC Infrastructures with Optical DCN”ECOC 2016Oral presentation
Y. Ding, V. Kamchevska, K. Dalgaard, F. Ye, R. Asif, S. Gross, M. J. Withford, M. Galili, T. Morioka, L. K. Oxenløwe“Experimental Demonstration of 7 Tb/s Switching Using Novel Silicon Photonic Integrated Circuit”Proc. of Conference on Lasers and Electro-Optics (CLEO) 2016
V. Kamchevska, V. Cristofori, F. Da Ros, B. Guo, C. Jackson, A. M. Fagertun, S. Ruepp, R. Nejabati, D. Simeonidou, L. Dittmann, M. Berger, L. K. Oxenlowe, and M. Galili in "Synchronization Algorithm for SDN-controlled All-Optical TDM Switching in a Random Length Ring Network"Optical Fiber Communication Conference, OSA Technical Digest (online) (Optical Society of America, 2016), paper Th3I.2
A. Mimidis, C. Caba, J. Soler“ Dynamic aggregation of traffic flows in SDN”2nd IEEE Conference on Network Softwarization (NetSoft 2016)
C. Li, E. Smalbrugge, T. de Vries, T. Li, R. Stabile and O. Raz"Wet Etched Silicon Interposer for the 2.5D stacking of CMOS and Optoelectronic Dies"ECTC 2016
S. Vargaftik, K.Barabash, Y. Ben-Itzhak, O. Biran, I. Keslassy, D. Lorenz, A. Orda"Integrated Optical Circuitry for Data Center Network"Sigmetrics 2016
M. Artuso, C. Caba, H. Christiansen, J. Soler"Towards Flexible SDN-based Management for Cloud-Based Mobile Networks"IEEE/IFIP Network Operations and Management Symposium (NOMS) 2016
V. Kamchevska, V. Cristofori, F. Da Ros, B. Guo, C. Jackson, A. M. Fagertun, S. Ruepp, R. Nejabati, D. Simeonidou, L. Dittmann, M. Berger, L. K. Oxenløwe and M. Galili"Synchronization Algorithm for SDN-controlled All-Optical TDM Switching in a Random Length Ring Network"OFC 2016, Anaheim, CA, USA, March 2016
Wang Miao, Fulong Yan, Oded Raz, and Nicola Calabretta"OPSquare: Assessment of a Novel Flat Optical Data Center Network Architecture under Realistic Data Center Traffic"OFC 2016
C. Li, T. Li, E. Smalbrugge, R. Stabile and O. Raz"A Compact 2.5D Stacked Transmitter for Parallel Optical Interconnects"OFC 2016
Oded Raz, Gonzalo Guelbenzu, Teng Li, Chenhui Li, Wang Miao, Fulong Yan, Harm J.S. Dorren, Patty Stabile, Nicola Calabretta"Optical Solutions for the Challenges of Mega-Size Data Center Networks"OFC 2016Invited talk
Liran Schour"Enabling extensibility of the OVN logical pipeline"Open vSwitch 2015 Fall Conference
Gonzalo Guelbenzu, Nicola Calabretta, Oded Raz"Mid-board optics as an essential building block for future data center switches"IPS Benelux meeting 2015
C. Li, E. Smalbrugge, R. Stabile and O. Raz"Wet Etched Silicon Interposer for the Connection of CMOS ICs and Optoelectronic Dies"IPS Benelux meeting 2015
Y. Yan, Y. Shu, G. M. Saridis, B. R. Rofoee, G. Zervas, D. Simeonidou"FPGA-based Optical Programmable Switch and Interface Card for Disaggregated OPS/OCS Data Center Networks"Proceedings of European Conference on Optical Communications (ECOC) 2015, Valencia
Nick Parsons"Dynamic optical circuit switching for efficient and scalable software-defined data centre networks"Proceedings ECOC 2015
G. M. Saridis, Y. Yan, Y.Shu, S. Yan, M. Arslan, T. Bradley, N. V. Wheeler, N.H.L. Wong, F. Poletti, M.N. Petrovich, D.J. Richardson, S. Poole, G. Zervas, D. Simeonidou"All-Optical Programmable Disaggregated Data Centre Interconnect Utilizing Hollow-Core Bandgap Fibre"Proceedings ECOC 2015
V. Kamchevska, A. K. Medhin, F. Da Ros, F. Ye, R. Asif, A. M. Fagertun, S. Ruepp, M. Berger, L. Dittmann, T. Morioka, L. K. Oxenløwe and M. Galili"Experimental Demonstration of Multidimensional Switching Nodes for All-Optical Data Centre Networks"Proceedings ECOC 2015
A. M. Fagertun, M. Berger, S. Ruepp, V. Kamchevska, M. Galili, L. K. Oxenløwe and L. Dittmann"Ring-based All-Optical Data Centre Networks"Proceedings ECOC 2015
Anna M. Fagertun, Michael Berger, Sarah Ruepp, Valerija Kamchevska, Michael Galili, Leif K. Oxenløwe and Lars Dittmann"Ring-Based All-Optical Data Centre Networks"ECOC 2015, Valencia, Spain, Sept-Oct 2015Poster presentation
V. Kamchevska, A. M. Fagertun, A. K. Medhin, F. Da Ros, F. Ye, R. Asif, S. Ruepp, M. Berger, L. Dittmann, T. Morioka, L. K. Oxenløwe and M. Galili"Multidimensional Switching Nodes for All-Optical Data Centre Network"Photonics in Switching (PS) 2015
Michael Galili, Valerija Kamchevska, Anna M. Fagertun, Sarah Ruepp, Michael S. Berger, Leif K. Oxenløwe, Lars Dittmann"COSIGN – developing an optical software controlled data plane for future large-scale datacenter networks"ICTON 2015, Budapest 5-9/7 2015Invited talk
K. Barabash"Architecting the Next Generation DCN for Flexibility and Scale with Optics and SDN"OFC conference in Los Angeles, CA, March 22-26, 2015Invited talk
Harm Dorren"Can Optical Switches Penetrate into Future Datacenter Networks?"OFC 2015, USAInvited talk
Bingli Guo, Shuping Peng, Chris Jackson, Yan Yan, Yi Shu, Wang Miao, Harm Dorren, Nicola Calabretta, Fernando Agraz, Salvatore Spadaro, Jordi Muntan, Giacomo Bernini, Roberto Monno, Nicola Ciulli, Reza Nejabati, Georgios Zervas, Dimitra Simeonidou"SDN-enabled Programmable Optical Packet/Circuit Switched Intra Data Centre Network"OFC 2015
G. M. Saridis, E. Hugues-Salas, Y.Yan, S. Yan, S. Poole, G. Zervas, D. Simeonidou"DORIOS: Demonstration of an All-Optical Distributed CPU, Memory, Storage Intra DCN Interconnect"OFC 2015
Lars Grüner-Nielsen"Optical Fibers for Spatial Division Multiplexing – An Industrial Perspective"Workshop on Frontiers and Challenges in Optical Communication, at Chalmers University of Technology, September 24, 2015Invited talk
L. Dittmann"Dimensioning issues utilizing advanced multicore fibres"Workshop presentation at EUCNC 2014, Bologna, June 23, 2014
O. Raz, P. Duan, H.J.S. Dorren"Simple and Low Cost Technique for Stacking Known Good Dies to Create Compact 3D Stacked Parallel Optics Assemblies"Proceedings of the 3DIC conference Kinsale 2014
Harm Dorren"High speed switching for computer and communication networks"OECC 2014Tutorial talk
O.Raz, P. Duan, H.J.S. Dorren"Re-inventing Electronic and Opto-electronic Co-integration to Deliver the Next Generation of Parallel Optics Interconnects"ICTON 2014Invited talk
G. Guelbenzu, O. Raz, H.J.S. Dorren"Flat Data Center Networks with Direct and Indirect Topologies"IPS Benelux chapter meeting 2014
Yaniv Ben-Itzhak, Rami Cohen, Katherine Barabash, Anna Levin, and Eran Raichstein"EnforSDN: Network Policies Enforcement with SDN"IFIP/IEEE Integrated Network Management Symposium (IM 2015)Technical session
H.J.S. Dorren, G. Guelbenzu, O. Raz"Reality and Challenges of Photonics for DATACOM"Proceedings of ECOC 2014Tutorial talk
Y. Shu, G. Zervas, Y. Yan, S. Peng, S. Yan, E. Hugues-salas, D. Simeonidou"Programmable Optical Packet/Circuit Switched Data Centre Interconnects: Traffic Modeling and Evaluation"ECOC 2014, P6.19
S. Yan, E. Hugues-Salas, V. J. F. Rancano, Y. Shu, G. Saridis, B. R. Rofoee, Y, Yan, A. Peters, S. Jain, T. May-Smith, P. Petropoulos, D. Richardson, G. Zervas, and D. Simeonidou"First Demonstration of All-Optical Programmable SDM/TDM Intra Data Centre and WDM Inter-DCN Communication"ECOC 2014, Cannes, p. PD 1.2
S. Peng, R. Nejabati, B. Guo, Y. Shu, G. Zervas, S. Spadaro, A. Pages, D. Simeonidou"Enabling Multi-Tenancy in Hybrid Optical Packet/Circuit Switched Data Center Networks"Proceedings of European Conference on Optical Communications (ECOC), 2014

Journal papers and similar contributions:

AUTHOR(S)TITLEJOURNALREMARKS
Y. Ding, V. Kamchevska, K.Dalgaard, F. Ye, R. Asif, S. Gross, M. Withford, M. Galili, T. Morioka, L. Oxenløwe"Reconfigurable SDM Switching Using Novel Silicon Photonic Integrated Circuit"Scientific Reports
C.M. Caba, J. Soler“Mitigating the controller performance bottlenecks in Software Defined Networks”International Journal of Communication Networks and Distributed Systems, 2016ISSN: 1754-3916
Y. Ben-Itzhak, C.M. Caba, L. Schour, S. Vargaftik“C-Share: Optical Circuits Sharing for Software-Defined Data-Centers”arXiv.orghttps://arxiv.org/abs/1609.04521
C. Li, T. Li, G. Guelbenzu, B. Smalbrugge, R. Stabile, O.Raz“Low Cost 12-Channel 10 Gb/s Optical Transmitter and Receiver Compact Modules Based on Wet Etched Silicon Interposer”Journal of Lightwave TechnologySubmitted to special issue on optical interconnects
V. Kamchevska, Y. Ding, K. Dalgaard, M. Berger, L. Oxenløwe, M. Galili"On-Chip SDM Switching for Unicast, Multicast and Traffic Grooming in Data Center Networks" Photonics Technology Letters
V. Kamchevska et al."Synchronization in a Random Length Ring Network for SDN-Controlled Optical TDM Switching"Journal of Optical Communication NetworksInvited
Shuping Peng, Bingli Guo, Chris Jackson, Reza Nejabati, Fernando Agraz, Salvatore Spadaro, Giacomo Bernini, Nicola Ciulli, Dimitra Simeonidou"Multi-Tenant Software-Defined Hybrid Optical Switched Data Centre"IEEE/OSA Journal of Lightwave Technology
UPC, University of Bristol"Optimal Virtual Slice Composition Toward Multi-tenancy over Hybrid OCS/OPS Data Center Networks"IEEE/OSA Journal on Optical Communications and Networks
V. Kamchevska, A. M. Fagertun, A. K. Medhin, F. Da Ros, F. Ye, R. Asif, S. Ruepp, M. Berger, L. Dittmann, T. Morioka, L. K. Oxenløwe and M. Galili"Multidimensional Switching Nodes for All-Optical Data Centre Networks"Photonics in Switching 2015
Lorenzo Leandro, Lars Grüner-Nielsen, and Karsten Rottwitt"Mode resolved bend-loss analysis in few mode fibers using Spatially and Spectrally resolved imaging"Optics Letters; Vol. 40, No. 20, pp. 4583 (2015)
Saridis, G.M.; Alexandropoulos, D.; Zervas, G.; Simeonidou, D."Survey and Evaluation of Space Division Multiplexing: From Technologies to Optical Networks"Communications Surveys & Tutorials, IEEE, vol.PP, no.99, pp.1-1. doi: 10.1109/COMST.2015.2466458
A. Pagès, M. Pérez Sanchís, S. Peng, J. Perelló, D. Simeonidou, S. Spadaro"Optimal Virtual Slice Composition Toward Multi-Tenancy Over Hybrid OCS/OPS Data Center Networks"OSA JOCN, vol. 7, issue 10, October 2015
Valerija Kamchevska, Ashenafi Kiros Medhin, Francesco Da Ros, Feihong Ye, Rameez Asif, Anna Manolova Fagertun, Sarah Ruepp, Michael Berger, Lars Dittmann, Toshio Morioka, Leif Katsuo Oxenløwe and Michael Galili"Experimental Demonstration of Multidimensional Switching Nodes for All-Optical Data Center Networks"IEEE JLT 2015
George M. Saridis, Shuping Peng, Yan Yan, Alejandro Aguado, Bingli Guo, Murat Arslan, Chris Jackson, Wang Miao, Nicola Calabretta, Fernando Agraz, Salvatore Spadaro, Giacomo Bernini, Nicola Ciulli, Georgios Zervas, Reza Nejabati, EE, Dimitra Simeonidou"LIGHTNESS: A Function-Virtualizable Software Defined Data Center Network with All-Optical Circuit/Packet Switching"Journal of Lightwave Technology
Y. Yan, G. M. Saridis, Y. Shu, B. R. Rofoee, S. Yan, M. Arslan, T. Bradley, N. V. Wheeler, N. H. L. Wong, F. Poletti, M. N. Petrovich, D. J. Richardson, S. Poole, G. Zervas, D. Simeonidou"All-Optical Programmable Disaggregated Data Centre Network realized by FPGA-based Switch and Interface Card"Journal of Lightwave Technology
C. Caba, J. Soler"Mitigating the controller performance bottlenecks in Software Defined Networks"International Journal of Communication Networks and Distributed Systems
G. M. Saridis, Y. Yan, Y.Shu, S. Yan, M. Arslan, T. Bradley, N. V. Wheeler, N.H.L. Wong, F. Poletti, M.N. Petrovich, D.J. Richardson, S. Poole, G. Zervas, D. Simeonidou"All-Optical Programmable Disaggregated Data Centre Interconnect Utilizing Hollow-Core Bandgap Fibre"Proceedings of European Conference on Optical Communications (ECOC) 2015, Valencia
Valerija Kamchevska, Ashenafi K. Medhin, Francesco Da Ros, Feihong Ye, Rameez Asif, Anna M. Fagertun, Sarah Ruepp, Michael Berger, Lars Dittmann, Toshio Morioka, Leif K. Oxenløwe and Michael Galili"Experimental Demonstration of Multidimensional Switching Nodes for All-Optical Data Centre Networks"Proceedings of ECOC 2015, Valencia
Y. Shu, S. Peng, Y. Yan, S. Yan, E. Hugues-Salas, G. Zervas, D.Simeonidou"Evaluation of Function-Topology Programmable (FTP) Optical Packet/Circuit Switched Data Centre Interconnects"Proceedings of ECOC 2015, Valencia
A. M. Fagertun, M. Berger, S. Ruepp, V. Kamchevska, M. Galili, L. K. Oxenløwe and L. Dittman"Ring-based All-Optical Data Centre Networks"Proceedings of ECOC 2015, Valencia
V. Kamchevska, A. K. Medhin, F. Da Ros, F. Ye, R. Asif, A. M. Fagertun, S. Ruepp, M. Berger, L. Dittmann, T. Morioka, L. K. Oxenløwe and M. Galili"Experimental Demonstration of Multidimensional Switching Nodes for All-Optical Data Centre Networks"Proceedings of ECOC 2015, Valencia
S. Yan, E. Hugues-Salas, V. J. F. Rancano, Y. Shu, G. M. Saridis, B. Rahimzadeh Rofoee, Y. Yan, A. Peters, S. Jain, T. May-Smith, P. Petropoulos, D. J. Richardson, G. Zervas, and D. Simeonidou"Archon: A Function Programmable Optical Interconnect Architecture for Transparent Intra and Inter Data Center SDM/TDM/WDM Networking"J. Light. Technol., vol. 33, no. 8, pp. 1586–1595, Apr. 2015
H.J.S. Dorren, E.H.M.Wittebol, R. de Kluijver, G. Guelbenzu P. Duan and O. Raz"Challenges for Optically Enabled High-Radix Switches for Data Center Networks"IEEE Journal of Lightwave TechnologySpecial issue of ECOC 2014