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e - Infrastructure Networking David Salmon

e - Infrastructure Networking David Salmon. Topics. e -Infrastructure funding What has Janet been doing ? Emerging Issues Some practicalities Broader discussion questions... input & issues from community ?. Janet – e -Infrastructure networking. £26M With HEFCE Breakdown

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e - Infrastructure Networking David Salmon

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  1. e-InfrastructureNetworkingDavid Salmon

  2. Topics • e-Infrastructure funding • What has Janet been doing ? • Emerging Issues • Some practicalities • Broader discussion questions... • input & issues from community ?

  3. Janet – e-Infrastructure networking • £26M With HEFCE Breakdown • £10M Contribution to Janet6 backbone • £12M Network provision within “classic” Janet community, including key locations which may need additional fibre access • £4M “Industry connection”

  4. e-Infrastructure Strategic Sites • Potential fibre / capacity requirements • Work with organisations to understand requirements • Build cases for provision • If approved, integrate provision with deployment of Janet6

  5. Gathering strategic requirements • Immediate focus on sites mentioned.. • Generic approach • Senior research management • Senior infrastructure management • Strategic view – 5+ years • Quantitative • Patterns of use • Locations, data volumes -> net capacities • Challenging !

  6. Patterns of use • Data movement – working patterns • How much – data volume ? • Beware Bytes vs. bits ! • How quickly ? • How often ? • Where to ? • National & International • Network engineers need bit-rates ! • Working with research communities to understandemerging/evolvingrequirements

  7. Norwich Bioinformatics Cluster • The Genome Analysis Centre - TGAC • The Sainsbury Laboratory • John Innes Centre • Institute for Food Research • University of East Anglia • Norwich Research Park

  8. Hinxton Genome Campus • European Molecular Biology Laboratory - European Bioinformatics Institute • The Sanger Centre • Babraham Institute

  9. Exeter & locale • Weather & Climate research • Monsoon HPC – NERC & M.O. • Met Office • University of Exeter

  10. Further South-West ? • Plymouth • University • Falmouth • University • Environmental SustainabilityInstitute • Exeter & Plymouth campuselements too • Goonhilly • Radio Astronomy Interest • CUGA consortium

  11. Results • Visits undertaken – first phase • Collating & chasing input ! • Document cases for approval • Within next week or two

  12. Expectations ? • Janet provision • meet acute needs in shorter term • broader provision within Janet6 • mechanisms • IP capacity to host organisation • some point to point services

  13. e-Infrastructure projects funded • HPC • 5 regional consortia • National facility – Hector / Archer • Dirac • Particle physics • NERC • STFC • RAL • Daresbury • will engage to discuss requirements & evolution

  14. Some implications

  15. Throughput challenges • Infrastructures can deliver very high capacities • Realising high-throughput end-to-end will takesome effort • Can’t just take systems “out of the box” and expect to get full line-rate data-transfers • This needs to be communicated & understood more widely • Janet & NREN community needs to work more closely with research communities to understand and solve issues.

  16. Achievable Throughput • What is realistic ? • Challenge: 1Gbit/s, 24hr ~= 10TBytes • Holistic approach • End systems - Hardware & Software - Both ends ! • Local networks • Wide area networks • Highlight successful examples • Technical case studies • Janet role ? • Co-ordination/collaboration • Advice & troubleshooting support ?

  17. Network structure implications ? • Large research communities • International/global overlays or private networks • Particle physics - LHC OPN (LHCONE) • Radio Astronomy – eVLBI, LOFAR, (SKA...) • Future – Bioinformatics ?? ELIXIR • Campus implications ? point to point services (lightpaths) more complex multi-homing – routing/switching issues

  18. Industry ? • Existing Janet policy • Supporting collaborative R&D • Business and Community Engagement (BCE) • Evolution - more needed ? • e-Infrastructure • “Open and accessible Janet”

  19. Connecting Industry – meaning ? • Network connections ? • Access to community systems & resources connected to Janet ? • Access to Janet community knowledge & expertise ? • Mix of all three... • BIS & HPC Consortia views ?

  20. Conclusion & seed discussion issues ? • Throughput performance • Your views on what Janet should be doing ? • Services multiplying • Campus issues & implications • Advice or information required ? • Other points ? • Janet supporting research

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