Sponsored by the National Science Foundation

Developper Session

Mike ZinkGEC20

March 22nd 2014, UC Davis, CA

Sponsored by the National Science Foundation 2GEC20

New Since Last GEC

• Job service:– Schedule experiments (shared vs. non-shared

testbeds)– Write your own scheduler– https://github.com/mytestbed/omf_job_service

• Flow statistics– Measure OF flow statistics on switch with OML &

display in LabWiki

• GIMI images for ExoGENI and InstaGENI– GIMI tools already installed– Pootboot scripts

Sponsored by the National Science Foundation 3GEC20

New Since Last GEC

• LabWiki topology service• Storing meta info in iRODS

– User can store experiment relevant information (e.g., Rspec, OEDL script, …) with measurement data

• Instrumentation and measurement support for stitched topologies

• New classroom assignments:– Learning switch– Load balancer– Load balancer with VLC

Sponsored by the National Science Foundation 4GEC20

Plans for GEC21

• Documentation• Use of racks and WiMAX in one experiment?

Sponsored by the National Science Foundation 5GEC20

Tool Provider Could Use

LabWiki Core

Plu

gin

Yo

ur

Plu

gin

GENICH/AM

OMF iRODS YourService

GIMIServices

Plan Prepare Execute

https://github.com/mytestbed/labwiki

Sponsored by the National Science Foundation 6GEC20

Tools We USe

What do you use that other tool developers might use?

• iRODS• OMF/OML• LabWiki

Sponsored by the National Science Foundation 7GEC20

Provided Tools

What do you use that other tool developers provide?

• GENI Portal• OMNI• Flack• Flukes

Sponsored by the National Science Foundation 8GEC20

Want to Know More?

• Sample assignments: http://groups.geni.net/geni/wiki/GENIEducation/SampleAssignments

• Demo Night, later today