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Jumbo Packets for Application Performance

Jumbo Packets for Application Performance. Joint Techs Workshop Vancouver, BC 2005. CA*net4 – 9k App Project. HEPnet. WestGrid. Subatomic Physics. Internet2 9k MTU Project. Bill Rutherford (Rutherford Research /RRX ) Kevin Walsh (Cal-ITEC/ SDSC ) John Moore (NC-ITEC/NCSU)

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Jumbo Packets for Application Performance

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  1. Jumbo PacketsforApplication Performance Joint Techs Workshop Vancouver, BC 2005

  2. CA*net4 – 9k App Project HEPnet WestGrid Subatomic Physics

  3. Internet2 9k MTU Project • Bill Rutherford (Rutherford Research/RRX) • Kevin Walsh(Cal-ITEC/SDSC) • John Moore (NC-ITEC/NCSU) • Loki Jorgenson (Apparent Networks/SFU) • Paul Schopis (ITEC-Ohio/OARnet) • Jorge Serran (CUDI2/UNAM) • Dave Hartzell (NASA Ames Research Center) • Bill Jones (University of Texas-Austin) • Woojin Seok (Supercomputing Korea/KISTI)

  4. CA*net4 9k App Project • Bill Rutherford (Rutherford Research/RRX – Project Coordinator) • Loki Jorgenson (Apparent Networks/SFU – Project Coordinator) • Thomas Tam (CANARIE/CA*net4 – CANARIE/UCLP Coordinator) • Bryan Caron (TRIUMF/UofAlberta – TRIUMF/UCLP Coordinator) • Randy Sobie (HEPnet/UVic – HEPnet President/Grid Integration) • Brian Corrie (WestGrid/IRMACS/SFU - IRMACS Coordinator) • Rob Ballantyne (IRMACS/SFU - IRMACS Network Coordinator) • Martin Siegert (WestGrid/SFU – WestGrid/GridStore Coordinator) • Dave Bickle(HEPnet/UVic – HEPnet Coordinator/Grid Integration) • Ken Howard(Network Services/UVic – Network Coordinator) • Peter van Epp(Network Services/SFU – Network Coordinator)

  5. 2 yrs 1 yrs 3 yrs 9k DDS Project 9k MTU Project 9k App Project Core R&E Router Troubleshooting Large Xfer Measurements International Links Internet 2 Sponsored Physics Participants Manual Lightpath TRIUMF to CERN Test Few 9k Taps onto Core Main Tap SDSC Lightpath R&E Non-Routed… UCLP Build Dedicated 9k Links ZX GBICs/quad gigE/campus MM CANARIE NETERA BCNET 3 Universities Only 9k Link on Campus Physics & Biochem Participants HEPnet - WestGrid - TRIUMF 9k Node - HPC - 9k Node Viz HPC 9k Tests NFS HPC 9k Tests Lightpath R&E Clone-Tune 9k APP… Handoff Provide 9k Switch Biochem UVic - SFU - UofA Prelim 9k SOA Framework Drug Discovery System Flow Tune 9k SOA Framework Integrate 9k SOA Framework Demo 9k SOA-DDS Based Collab 9k SOA-DDS Software Dev Examples Complete Handoff … ;-) 9k MTU > App > DDS

  6. What are Jumbo Packets ? Why 9K ?

  7. Internet2 9K MTU Project - 2003

  8. CA*net4 9K MTU Project - 2004

  9. Approaching Application Performance • Metrics for network applications • E.g. MOS as indication of VoIP performance • Ranges of network behaviors • Models of dependence • ITU Y-1541 exemplar

  10. Application Test Bed

  11. 9k APP Project – Lightpaths

  12. 9k APP Project - Short Circuit Routing 1.5k 9k

  13. Approaching User Experience • User-driven application performance • Examples… • Interaction with 3D models • Collaboration with multiple models/data/voice/video • Massive data set manipulation • Typical applications • 3D Visualization on remote server • Distributed file systems

  14. 9k APP – Test Results Raw performance SFU to Devstore UoA to Devstore

  15. 9k APP – File System Results Raw performance Bonnie performance SFU to Devstore SFU to Devstore

  16. 9k APP – File System Results Raw performance Bonnie performance SFU to Vizserver SFU to Vizserver

  17. 9k APP – File System Results Raw performance Bonnie performance Data Missing UoA to Vizserver UoA to Vizserver

  18. NEXT PHASE9k DDS Project – Drug Discovery System • Combined Physics, Viz, Grid, Bio • Preliminary integration (SOA) • Collaborative viz • Distributed files (databases) • Instruments (XRD, NMR) • GTK4 integration • UCLPv2 integration

  19. 9k DDS Project – Network Overview

  20. End of Presentation

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