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WP-JP-G Final Review Meeting Brussels, 22 April 2008. Mario Pickavet IBBT - UGent. WP-JPG: Optical networks for grids and e-science. Leaders: Dimitra Simeonidou, UoEssex Mario Pickavet, UGent – IBBT Advisory Board: Franco Callegati, DEIS-UniBo Javier Aracil, UoM Ioannis Tomkos, AIT

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wp jpg optical networks for grids and e science
WP-JPG: Optical networks for grids and e-science

Leaders:

Dimitra Simeonidou, UoEssex

Mario Pickavet, UGent – IBBT

Advisory Board:

Franco Callegati, DEIS-UniBo

Javier Aracil, UoM

Ioannis Tomkos, AIT

Luca Valcarenghi , SSSUP

Tanya Politi, UoPelop

Kyriakos Vlachos, RACTI

Partners involved:

DEIS-UniBo, SSSUP, UAM, UPC, IBBT, UoEssex, AGH , Telfer, AIT, RACTI, UoPelop, Bilkent

jp g organization
JP-G Organization

8 joint activities (covering services – interface – network architectures – some specific research issues)

QoS aware burst aggregation algorithm for Grid applications

QoS aware Fault Tolerance

Grid Optical User Network Interface Architecture

Dynamic Resource Allocation in Circuit-Switched

Grid Optical Burst Switched Network

Hybrid OCS/OBS Grid Architecture

Job Anycast Routing in Photonic Grids

Application Enabled Optical Router Architectures

jp g topic task ta 1 qos aware burst aggregation algorithm for grid applications
JP-G Topic/Task/TA 1 : QoS aware burst aggregation algorithm for Grid applications

Participants

University of Essex – UESSEX (Activity Leader)

Athens Information Technology – AIT

Research Academic Computer Technology Institute – RACTI

Universidad Autonoma de Madrid – UAM

Research accomplishments

Application specific Grid traffic modelling

Grid traffic classification mechanism for the edge router

Grid-aware burst aggregation algorithm development

jp g topic task ta 2 qos aware fault tolerance in optical global grid computing
JP-G Topic/Task/TA 2 : QoS aware Fault Tolerance in Optical Global Grid Computing

Participants

Scuola Superiore Sant’Anna – SSSUP (Activity leader)

Akademia Gorniczo-Hutnicza - AGH

Research accomplishments

Assure Quality of Service aware fault tolerance to grid applications:

Maintain not only connectivity after failure but also other Quality of Service (QoS) parameters, such as bandwidth, etc.

Assure Quality of Resilience (QoR) to different applications

jp g topic task ta 3 grid optical user network interface g ouni architecture
JP-G Topic/Task/TA 3:Grid Optical User Network Interface (G-OUNI) architecture
  • Participants
    • University of Essex – UESSEX (Activity Leader)
    • Athens Information Technology – AIT
  • Research accomplishments
    • Grid Optical User Network Interface (G-OUNI) architectural definitions

define procedures between Grid users/resources and optical network

    • Analysis of optical network constraints

study on network and physical layer constraints that critically affect the Grid application performance

    • Architectural definition of constraint-aware G-OUNI
slide7
JP-G Topic/Task/TA 4:Dynamic resource allocation in circuit-switched QoS-aware photonic networks for grid services
  • Participants
    • Akademia Gorniczo-Hutnicza – AGH (Activity Leader)
    • Scuola Superiore Sant’Anna – SSSUP
  • Research accomplishments
    • Provide analysis of dynamic control and resource allocation
    • Propose circuit-switched architecture suitable for grid services
jp g topic task ta 5 grid optical burst switched network
JP-G Topic/Task/TA 5: Grid Optical Burst Switched Network

Participants

University of Essex – UESSEX (Activity Leader)

Beijing University of Post and Telecommunication - BUPT

Ghent University – IBBT

Research Academic Computer Technology Institute – RACTI

University of Peloponnese – UPelop

Università degli Studi di Bologna- DEIS-UNIBO

Bilkent Universitesi – Bilkent

Research accomplishments

Network architecture and physical layer study, design and development

identify edge and core router specific functionality to support Grid application

Edge router and core router physical layer functionality will be verified trough lab demonstration

Control plane study, design and development

study, analysis and design of OBS control plane extensions to support Grid specific networking functionality

jp g topic task ta 6 hybrid ocs obs grid architecture
JP-G Topic/Task/TA 6: Hybrid OCS/OBS grid architecture

Participants

Ghent University – IBBT (Activity leader)

University of Patras – CTI

University of Essex – UESSEX

Scuola Superiore Sant’Anna – SSSUP

Research accomplishments

Study and design of hybrid OCS/OBS grid architecture

Performance study: simulation of hybrid architectures

Hybrid OCS/OBS Ingress Node Architecture

Network control plane studies and modelling

jp g topic task ta 7 job anycast routing in photonic grids
JP-G Topic/Task/TA 7: Job anycast routing in photonic grids

Participants

Ghent University (IBBT) (Activity leader)

Athens Information Technology (AIT)

University of Patras (CTI)

Research accomplishments

Multi-constraint anycast routing & deflection algorithms

algorithm design

evaluation through simulation

jp g topic task ta 8 with jp s application enabled optical router architectures
JP-G Topic/Task/TA 8 (with JP-S): Application enabled optical router architectures

Participants

University of Peloponnese – UPelop (Activity leader)

Università degli Studi di Bologna- DEIS-UNIBO

Research accomplishments

specify the features and characteristics that the optical router should support in order to be suitable for grid applications

propose an optimised optical router architecture

investigate the physical performance of the optimum solution through modelling

design router control algorithm

main achievements
Main Achievements

3 JP-G meetings, 1 workshop

Joint papers: 14 published so far

Public deliverables: 3

Shared infrastructure at UEssex for joint experiments

Mobility actions: 5

meetings and workshops
Meetings and Workshops

first JP-G meeting, Zagreb, Sept. 2006

second JP-G meeting, Barcelona, Feb. 2007

third JP-G meeting, Athens, May 2007

ECOC workshop, Sept. 2007:

Networks for IT: a New Opportunity for Optical Network Technologies

joint papers and standardisation drafts
Joint Papers and Standardisation Drafts

Conference and Journal Publications

1 M. De Leenheer (IBBT), P. Thysebaert (IBBT), B. Volckaert (IBBT), F. De Turck (IBBT), B. Dhoedt (IBBT), P. Demeester (IBBT), D. Simeonidou (UEssex), R. Nejabati (UEssex), G. Zervas (UEssex), D. Klonidis (AIT), M. O'Mahony (UEssex), A View on Enabling Consumer Oriented Grids through Optical Burst Switching, IEEE Communications Magazine, V ol. 4 4 , No. 3, pp. 1 2 4 – 1 31, IEEE Communications Magazine, March 2006.

2 R. Nejabati (UEssex), D. Klonidis (AIT), G. Zervas (UEssex), D. Simeonidou (UEssex), M. O'Mahony (UEssex), Demonstration of a Complete and Fully Functional End-To-End Asynchronous Optical Packet Switched Network, OFC 2006, Vol. 1, No. 1, pp. 1, USA, March 200 6 .

J. Tapolcai (BME), P. Cholda (AGH), T. Cinkler (BME), K. Wajda (AGH), A. Jajszczyk (AGH), D. Verchere (ALCATEL), Joint Quantification of Resilience and Quality of Service, ICC'0 6 , Istambul, Turkey, June 200 6 .

K . Christodoulopoulos (CTI), E. Varvarigos (CTI), C. Develder (IBBT), M. D. Leenheer (IBBT), B. Dhoedt (IBBT), Job Demand Models For Optical Grid Research, Proc. of ONDM 2007, Athens, Greece, May 2007.

F. Callegati (DEIS-UNIBO), A. Campi (DEIS-UNIBO), W. Cerroni (DEIS-UNIBO), G. Zervas (UEssex), R. Nejabati (UEssex), D. Simeonidou (UEssex), SIP Based OBS networks for Grid Computing, ONDM 2007, Athens, Greece, May 2007.

F. Callegati (DEIS-UNIBO), A. Campi (DEIS-UNIBO), W. Cerroni (DEIS-UNIBO), G. Zervas (UEssex), R. Nejabati (UEssex), D. Simeonidou (UEssex), Application Aware Optical Burst Switching Test-bed with SIP Based Session Control, Tridentcom 2007, Orlando, FL (USA), May 200 7.

G. Zervas, Reza Nejabati, Dimitra Simeonidou, "Grid-enpowered Optical Burst Switched Network: Architecture, Protocols and Testbed", Workshop on Grid Optical Burst Switching Networks (GOBS), International Conference on Networking and Services (ICNS) 200 7, June 2007, Athens, Greece

Georgios Zervas, Reza Nejabati, Zhuoran Wang, Dimitra Simeonidou, Siyuan Yu, Mike O'Mahony," A Fully Functional Application-Aware Optical Burst Switched Network Test-Bed ", Optical Fiber Communication Conference (OFC) 2007, paper OWC2, March 2007, Anaheim, California, USA

joint papers and standardisation drafts1
Joint Papers and Standardisation Drafts

D. Simeonidou (UEssex), G. Zervas (UEssex), R. Nejabati (UEssex), F. Callegati (DEIS-UNIBO), A. Campi (DEIS-UNIBO), W. Cerroni (DEIS-UNIBO), SIP-enpowered OBS Network Architecture for Future IT Services and Applications, BroadNets2007, September 2007.

G. Zervas (UEssex), R. Nejabati (UEssex), A. Campi (DEIS-UNIBO), Y. Qin (UEssex), D. Simeonidou (UEssex), F. Callegati (DEIS-UNIBO), M. O (UEssex), M. Reed (UEssex), S. Yu (Othere1+ partner), Demonstration of a Fully Functional Optical Burst Switched Network with Application Layer Resource Reservation Capability, ECOC2007, September 2007

C. Cardenas (GET), M. Gagnaire (GET), V. Lopez (UAM), J. Aracil (UAM), Admission control for Grid services in IP networks, IEEE ANTS conference, Vol. CDROM and IEEE-Xplore, Mumbai, December 2007.

V. Lopez (UAM), C. Cardenas (GET), J. Hernandez (UAM), J. Aracil (UAM), M. Gagnaire (GET), Extension of the Flow-Aware Networking (FAN) architecture to an IP over WDM environment, IEEE IT-News QoS-IP 2008, Vol. CDROM IEEE-Xplore, Venice-Italy, February 2008.

Standardisation Drafts

R. Nejabati (UEssex), G. Zervas (UEssex), D. Simeonidou (UEssex), P. Castoldi (SSSUP), F. Callegati (DEIS-UNIBO), P. Demeester (IBBT), A. Tzanakaki (AIT), J. Wu (BUPT), E. Varvarigos (CTI), Grid Optical Burst Switched Networks (GOBS), Open Grid Forum Draft, January 2007.

G. Zervas (Uessex) , R. Nejabati (UEssex), D. Simeonidou (UEssex), E. Escalona (UPC), et. al., Grid User Network Interface (GUNI), Open Grid Forum Draft, May 2007

shared research facilities @ uessex
Shared research facilities @ UEssex

Data Plane:

A hybrid optical network test-bed consisting of:

Optical Wavelength switching (OWS)

Optical Burst-Switching (OBS)

High-speed Optical Time-Domain Multiplexing (OTDM)

IP/MPLS Routers

GigEthernet/VLAN switching

Control and management plane

Open source GMPLS (PHOSPHORUS and DRAGON)

OBS JIT

Network Resource Provisioning Systems: UCLP

Control plane implementation on reconfigurable hardware (FPGAs)

Service Plane

UNICORE, Globus middleware

IMS architecture and SIP

Computational Resources

One CPU cluster node with a 20 Intel Dual core CPU and 20G RAM

4TB of attached Storage and two file servers

Connectivity

GE and Dark Fibre connectivity to UKLight and SuperJanet5

8 x 1GE connectivity to GEANT2

10G link to US

slide17

UEssex Hybrid Test-bed

University of Essex local test-bed architecture

final comments
Final Comments

Quite interesting research topic, many collaborating partners

Many tangible integration results:

joint papers

exchanges

ECOC workshop organisation (Berlin, G, 2007)

Dedicated session on Broadnets (Raleigh, US, 2007)