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Instrumentation and Measurement Working Group meeting at GEC6:
Wednesday, November 18, 9am - 11am
Welcome and introduction:
Paul Barford, University of Wisconsin, WG Co-Chair
Approximately 33 attendees.
Initial view of I&M vision, requirements, strawman, and WG Objectives for Spiral 2:
Paul Barford, University of Wisconsin, WG Co-Chair slides
brief history of GENI I&M
vision for GENI I&M
instrumentation and measurement systems provide broad data gathering, analysis and archieval capability
sufficient for scientific mission sufficient for operations key for success of the infrastructure
requirements
measure details of GENI behavior with high precision and accuracy no impact on experiments ubiquitous extensible large capacity high availability resilient strong access control tight integration with CFs
conceptual strawman
instrumentation - taps in the metwork and systems that provide basic signals collection and synthesis - programmable systems that collect, combine and transform basic signals archieve - measurement data index and repository
instrumentation
link sensors - deployed on network links via taps, provide basic link signals node sensors - deployed on all systems , provide basic utilization/state/configuration data time sensors - deployed at all sites, provide fine-grained, synchronized timestamps
collection and synthesis
programmable systems connected to sensors transform basic signals into data suitable for more stnadard analysis transformations can be more sophisticated x x
data archieve
high capacity data repositroy deployed data catalog
security and access control
only accessible by authorized users different views depending on authorization level secure private some mechanisms defined by CF
objectives of I&M WG
create an architecture for measuremnt that ensables GENI goals to be achieved, document and refine facilitate dialog and coordination between tams focussed on I&M identify key challenges in I&M that could otherwise inhibit the infrastructure solicit feedback from users mailing list, wiki, GECs
Short presentations by Spiral 2 projects involving instrumentation and measurement design and prototyping, including: 1) title and team, 2) Spiral 2 objectives, 3) challenges, and 4) proposed approach (approx 7min)
Instrumentation and Measurement for GENI (1628) PI: Paul Barford slides
Instrumentation Tools for a GENI Prototype (1642) PI: James Griffioen slides
OnTimeMeasure: Centralized and Distributed Measurement Orchestration Software (1764) PI: Prasad Calyam slides
Leveraging and Abstracting Measurements with perfSONAR (LAMP)(1788) PI: Martin Swany slides
Scalable, Extensible, and Safe Monitoring of GENI (1723) PI: Sonia Fahmy slides
Virtual Machine Introspection and Development of a Model Federation Framework for GENI (1773) PI: Kara Nance (delegate: Brian Hay) slides
Embedding real-time substrate measurements for cross-layer communications (1631) PI: Keren Bergman (delegates: Caroline Lai and Michael Wang) slides
Programmable Measurements over Texas-based Research Network: LEARN (1733) PI: Deniz Gurkan
Integrated Measurement Framework and Tools for Cross Layer Experimentation (1718) PI: Rudra Dutta (delegate: Ilia Baldine, co-PI) slides
ORBIT Measurement Library (OML)(p/o ORBIT project, 1660) PI: Marco Gruteser (Co-PIs: Max Ott and Ivan Seskar) slides web
Discussion of WG Objectives for Spiral 2
Paul Barford, University of Wisconsin, WG Co-Chair
Wrap up, review of action items and issues for plenary
Harry Mussman - GPO, WG SE
11am Adjourn
Attachments (12)
- 20091118-LAMP-GENI-IMWG.pdf (72.2 KB) - added by 14 years ago.
- Calyam_OnTimeMeasure-GENI_GEC6.pdf (87.3 KB) - added by 14 years ago.
- geni_imwg_11_09.pdf (37.0 KB) - added by 14 years ago.
- discussion points geni_imwg_11_09.pdf (17.5 KB) - added by 14 years ago.
- GEC6_ERM_MeasurementWorkGroup.pdf (913.7 KB) - added by 14 years ago.
- GEC6-ilia-imf-intro.pdf (197.0 KB) - added by 14 years ago.
- gec6-inst-fahmy.pdf (235.7 KB) - added by 14 years ago.
- geni_gims_11_17.pdf (141.4 KB) - added by 14 years ago.
- HayUAF-GEC6-IM-WG.pdf (38.2 KB) - added by 14 years ago.
- UK_IMWG_11-2009.pdf (44.9 KB) - added by 14 years ago.
- OML - oct 09.pdf (641.1 KB) - added by 14 years ago.
- LEARN at Cluster D-Measurements.pdf (828.5 KB) - added by 14 years ago.