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Project Number
1631
Project Title
Project Title: Embedding real-time substrate measurements for cross-layer communications
a.k.a. Programmable Optical Metrics Interface (obsolete)
a.k.a. Embedded real-time measurements
a.k.a. ERM
Technical Contacts
Principal Investigator: Keren Bergman bergman@ee.columbia.edu
Postdoctoral Fellow: Dr. Franz Fidler ffidler@ee.columbia.edu
Student Developer: Caroline Lai caroline@ee.columbia.edu
Student Developer: Michael Wang msw2138@columbia.edu
Participating Organizations Columbia University - New York City
Scope
Ensure GENI includes the technology to support cross-layer communications, specifically, the ability to incorporate a diverse set of real-time measurements in networking protocols. The project addresses the GENI challenge of architectural experimentations across diverse heterogeneous technologies by supporting real-time cross-layer communications and measurements. Our objective is to develop networking capabilities within the GENI infrastructure that enable deeper exposure of cross-layer information and user access to real-time measurements.
Milestones
ERM: GENI requirements for real-time measurements Completed 3/1/09
ERM: Develop specifications and networking protocols Completed 3/1/09
ERM: Perform discrete-event network simulations Completed 3/1/09
ERM: Develop a software architecture Completed 5/26/09
ERM: Support the GPO in developing an experimental use-case Due 9/1/09
ERM: identify a candidate control framework Due 9/1/09
Milestone 1:
The capabilities of GENI's (future) infrastructure with respect to real-time measurements are evaluated and we assess the GENI requirements for real-time user access to measurement data across a diverse set of technologies.
Milestone 2:
A set of specifications for enabling real-time measurements within the substrate and specifications for networking protocols based on the GENI requirements for real-time user-accessed cross-layer measurements is developed. We identify a set of specifications for the implementation of a unified, integrated measurement framework with the ultimate purpose of limiting the hardware and software overhead and complexity associated with accessing measurement data.
Milestone 3:
To enable and perform discrete-event network simulations and quantitatively evaluate performance impact under several scenarios of cross-layer information exchange based on real-time measurements we developed new simulation modules for the ns-2 open source network modeling environment and make them available to the GENI community:
ERM software module repository (Columbia University New York, Alcatel-Lucent Bell Labs)
Milestone 4:
This milestone deals with the development of a measurement framework based on GENI real-time measurement requirements and other developments/resources within the GENI prototyping activities. Interacting with other prototype efforts, we identify and leverage relevant activities, software architectures, protocols, and products. This work deals with a number of software architectures dedicated to network measurements which could serve as an interface between a unified measurement framework (UMF), the control framework, and the GENI experimenter. We assess several network management protocols and data exchange formats with respect to their ability of exchanging measurement and control information between the substrate's performance monitors and the UMF, as well as between the UMF and the GENI control frameworks.
Project Technical Documents
Quarterly Status Report 4Q08
Quarterly Status Report 1Q09
Quarterly Status Report 2Q09
Presentations
F. Fidler, "Unified Measurements", 4th GENI Engineering Conference, Miami, FL, 2009.
F. Fidler, "Unified Measurement Framework", 1st GENI Measurement Workshop, Madison, WI, 2009.
Spiral 1 Connectivity
There is no connectivity requirment for year-1 in this project
GPO Liaison System Engineer
Vic Thomas
Attachments (38)
- GENI_QR_ERM_Dec08.pdf (367.9 KB) - added by 16 years ago.
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GENI_MS2_ERM_March09_v1-0.pdf (345.4 KB) - added by 16 years ago.
Technical Note, Milestone 2
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GENI_MS1_ERM_March09_v1-1.pdf (387.4 KB) - added by 16 years ago.
Technical Note, Milestone 1
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GENI_MS3_ERM_March09_v1-0.pdf (433.9 KB) - added by 16 years ago.
Technical Note, Milestone 3
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GEC4_Columbia_ERM.pdf (574.9 KB) - added by 16 years ago.
F.Fidler, Unified Measurements, 4th GENI Engineering Conference, 2009
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GEC3_Columbia_ERM.pdf (2.6 MB) - added by 16 years ago.
K. Bergman, Embedding Real-Time Substrate Measurements for Cross-Layer Communications, 3rd GENI Engineering Conference, 2008
- GENI_QR_ERM_Apr09_v3-2.doc (81.0 KB) - added by 16 years ago.
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GENI_MS4_ERM_June09_v1-0.pdf (509.1 KB) - added by 16 years ago.
Technical Note, Milestone 4
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ColumbiaUniversity_WorkshopMadison_ERM_UMF.pdf (1.5 MB) - added by 15 years ago.
F.Fidler, Unified Measurement Framework, 1st GENI Measurement Workshop, 2009
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Prof Bergmans pick IMG_0831_medium.JPG (373.1 KB) - added by 15 years ago.
Project team photograph.
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GENI_QR_ERM_Jul09.pdf (56.7 KB) - added by 15 years ago.
ERM Quarterly Report
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GENI_MS6_ERM_Sept09_v1-0.pdf (49.7 KB) - added by 15 years ago.
ERM_2009 Milestone6
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GENI_MS5_ERM_Sept09_v1-0.pdf (510.8 KB) - added by 15 years ago.
Milestone 5 technical note
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GENI_QR_ERM_Oct09.pdf (37.5 KB) - added by 15 years ago.
ERM Quarterly Report (Oct 1, 2009)
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GENI-QR-ERM-Oct09_rev2.pdf (38.0 KB) - added by 15 years ago.
QSR_Oct09_revision2
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ERM_S2a_Dec09.pdf (85.8 KB) - added by 15 years ago.
Spiral 2 Milestone 2.a technical note
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GENI_QR_ERM_Jan10.pdf (379.9 KB) - added by 15 years ago.
ERM Quarterly Report (Jan 1, 2010)
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ERM_S2b_Mar10.pdf (374.2 KB) - added by 15 years ago.
Spiral 2 Milestone 2.b technical note
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GENI_QR_ERM_April10.pdf (132.8 KB) - added by 15 years ago.
ERM Quarterly Report (Apr 1, 2010)
- GENI_QR_ERM_July10.pdf (1.5 MB) - added by 14 years ago.
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ERM_Spiral2_Review.pptx (4.2 MB) - added by 14 years ago.
ERM Spiral 2 Project Review Presentation (8/27/2010)
- ERM_lab_photo_2.JPG (6.1 MB) - added by 14 years ago.
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GENI_QR_ERM_Oct10.pdf (443.5 KB) - added by 14 years ago.
ERM Quarterly Status Report for October 2010
- ERM_S2c_June10.pdf (2.6 MB) - added by 14 years ago.
- ERM_S2d_Aug10.pdf (349.2 KB) - added by 14 years ago.
- ERM_S2e_Aug10.pdf (330.5 KB) - added by 14 years ago.
- ERM_S2f_Aug10.pdf (803.6 KB) - added by 14 years ago.
- GEC9_ERM_Status_Report_Nov10.pdf (493.1 KB) - added by 14 years ago.
- GEC8_IMF_Poster.pdf (7.2 MB) - added by 14 years ago.
- imf_cluster_d_meet_gec8.pptx (1.2 MB) - added by 14 years ago.
- GEC9_ERM_ClusterD.pptx (1.6 MB) - added by 14 years ago.
- GEC10_ERM_Poster_v6 (1).pdf (2.0 MB) - added by 14 years ago.
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ERM_Box_Architecture.png (64.9 KB) - added by 14 years ago.
Added figure showing architecture of ERM Box
- GEC10_ERM_Status_Report_Mar10.docx (660.3 KB) - added by 14 years ago.
- GEC10_ERM_Status_Report_Mar10.pdf (635.4 KB) - added by 14 years ago.
- ERM_Final_Report_Sep11.docx (1.1 MB) - added by 13 years ago.
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ERM-Simulator.v.1.zip (65.8 KB) - added by 13 years ago.
ERM simulation source code
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GENI_ERM_NetFPGA.zip (82.2 MB) - added by 13 years ago.
ERM NetFPGA hardware source code