Service Oriented Architectures for R&E networks Network Mashups - - PowerPoint PPT Presentation

Service Oriented Architectures for R&E networks “Network Mashups”

Bill St. Arnaud CANARIE Inc – www.canarie.ca Bill.st.arnaud@canarie.ca

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Impact of e-Science and Grids on Networks

> E-science and grid application have bandwidth needs far exceed that of production IP networks > Most entail global collaboration and linkages > Canadian astronomy – 100 Terabytes per month > TRIUMF High energy physics – 5 Gbps continuous to CERN > Canada Light Source synchrotron – 1 to 2 Gbps per beam line > Ultra video conferencing McGill – 3.5 Gbps > Hyugens-Cassini eVLBI – 1Gbps > Merlin UK eVLBI – 320 GBps

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CA*net 4 Network

New 72 channel ROADM 5 x 10 Gbps

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Today’s hierarchical IP network

University

Regional

National or Pan-Nationl IP Network

Other national networks NREN A NREN B NREN C NREN D

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Tomorrow’s peer to peer IP network

World University

Regional

Server World World

National DWDM Network

NREN A NREN B NREN C NREN D Child Lightpaths Child Lightpaths

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Creation of application VPNs

Commodity Internet Bio-informatics Network University University University CERN University University High Energy Physics Network eVLBI Network Dept Research Network See next slide for more details

Lab

Common DWDM substrate

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Campus view

University Hospital Physics Department Radio Telescope Firewall Main campus Network Border Router

University

Internet Health Network Global Physics Network Global eVLBI Network NREN Campus DWDM

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Multi-domain

Domain C Domain A Domain B Multi-Domain APN

Partitioned Node Pass Through Node

Multi-Domain APN

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The big picture

Integrative Science E-Science or E-Research Cyber-infrastructure

SOA: (web services, workflow, security, etc)

Grids Networks HPC Databases Instruments

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Instruments

Picture of digital sky

Knowledge from Data Sensors

Picture of earthquake and bridge

Wireless networks Personalized Medicine

More Diversity, New Devices, New Applications

Source: Larry Smarr??

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Conclusions

> SOA & Cyber-Infrastructure will fundamentally transform science and IT > Better get prepared and learn as much as possible and learn about CI and SOA

– Web services – Resource discovery and consumption – Publishing services – Workflow and orchestration – SOA platforms – OGSA, .NET,. Websphere

> Commercialization potentials of integrative science and CI are significantly greater than with traditional science

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