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November 2, 2011, GEC12, Kansas City

GENI I&M Workshop GIMI: Large -scale G ENI I nstrumentation and M easurement I nfrastructure Mike Zink. November 2, 2011, GEC12, Kansas City. Overview. GIMI Configuration I&M tools for WiMAX OML integration into GENI environment. Goals.

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November 2, 2011, GEC12, Kansas City

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  1. GENI I&M WorkshopGIMI:Large-scale GENI Instrumentation and MeasurementInfrastructureMike Zink November 2, 2011, GEC12, Kansas City

  2. Overview • GIMI Configuration • I&M tools for WiMAX • OML integration into GENI environment

  3. Goals • Provide an instrumentation and measurement tools for GENI experimenter community • Based on OML, IMF, GENI WiMAX, sensor network experience • Create a portal (based on LabWiki) for experimenters • Start with tools for WiMAX, GENI Racks, and sensors • Collaborate with existing I&M Spiral 2 projects and GEMINI

  4. GIMI Configuration Overview

  5. GIMI Configuration • Move OML into GENI environment • ORCA control framework • Runs on Exo-GENI racks • Use Gush and/or NS3 for experiment control service (in combination with OML’s EC) • Experiment and measurement orchestration • Assumes XML messaging service (realized by IMF) • pub/sub • Carries OML messages

  6. MDOD Measurement Data Object Descriptor • For objects and object descriptors define: • Schema • Naming • In collaboration with Sol. 2 & 3 measurement projects • Identify necessary mappings between iRODSmetadata catalog information and MDOD.

  7. iRODS • Integrated Rule Oriented Data System • Distributed storage system, originally designed in support of data systems for grids • Persistent archive for measurement data • Supports SQL-based queries • We will start with iRODS at 3 sites (NICTA, RENIC, UMass) • Others can (and are welcome) to opt in)

  8. LabWiki

  9. I&M Tools for WiMAX Sites

  10. WiMAX – NYU Poly

  11. GIMI for WiMAX • Prototype development at NYPoly and BBN • Demonstrate GIMI-based measurement in March 2012 • Support GIMI-based measurements at additional GENI WiMAX deployments GENI Campus Image here!!!

  12. GIMI for Sensors • Demonstrate GIMI capabilities on CASA weather radar network and smart grid power metering • CASA: • High bandwidth measurement data • Closed-loop • Smart grid: • Prototype at UMass • Potentially large-scale US Ignite

  13. OML Integration

  14. Overlap with GEMINI • Portals • Both projects have their own portals. • iRODS archival • Could iRODS archival service be used by both projects? • perfSonar interface for OML server • Handover of data taken with OML to perfSonar

  15. During Year 1 Community Services: • Demos at GECs • Tutorials at GECs • Documentation and online tutorials • GIMI/OML server • LabWiki • iRODS permanent but NOT secure storage

  16. Discussion: • How does this fit with your measurement project? • Would you be willing to use GIMI in the “not so distant future”? • Suggestions Thanks!

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