Changes between Version 40 and Version 41 of Embedded Real-Time Measurements
- Timestamp:
- 10/14/09 11:51:55 (14 years ago)
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Embedded Real-Time Measurements
v40 v41 39 39 information and user access to real-time measurements. 40 40 41 == Current Capabilities == 42 43 At end of Year 1. 44 45 41 46 == Milestones == 42 === indent === 47 43 48 44 49 [[MilestoneDate(ERM: GENI requirements for real-time measurements)]] [[BR]] … … 49 54 [[MilestoneDate(ERM: identify a candidate control framework)]] [[BR]] 50 55 51 '''''Milestone 1'':''' 56 === Milestone 1 === 52 57 53 58 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. … … 55 60 ''[http://groups.geni.net/geni/attachment/wiki/Embedded%20Real-Time%20Measurements/GENI_MS1_ERM_March09_v1-1.pdf Technical Note MS1]'' 56 61 57 '''''Milestone 2'':''' 62 === Milestone 2 === 58 63 59 64 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. … … 61 66 ''[http://groups.geni.net/geni/attachment/wiki/Embedded%20Real-Time%20Measurements/GENI_MS2_ERM_March09_v1-0.pdf Technical Note MS2]'' 62 67 63 '''''Milestone 3'':''' 68 === Milestone 3 === 64 69 65 70 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: … … 70 75 ''[http://groups.geni.net/geni/attachment/wiki/Embedded%20Real-Time%20Measurements/GENI_MS3_ERM_March09_v1-0.pdf Technical Note MS3]'' 71 76 72 '''''Milestone 4'':''' 77 === Milestone 4 === 73 78 74 79 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. … … 76 81 ''[http://groups.geni.net/geni/attachment/wiki/Embedded%20Real-Time%20Measurements/GENI_MS4_ERM_June09_v1-0.pdf Technical Note MS4]'' 77 82 78 '''''Milestone 5'':''' 83 === Milestone 5 === 79 84 80 85 Support GPO in developing an experimental use-case (completed 09/01/2009) … … 92 97 ''[http://groups.geni.net/geni/attachment/wiki/Embedded%20Real-Time%20Measurements/GENI_MS5_ERM_Sept09_v1-0.pdf Technical Note MS5]'' 93 98 94 '''''Milestone 6'':''' 95 99 === Milestone 6 === 96 100 We have evaluated various control frameworks to assess the feasibility of joining a GENI cluster and integrating our work on real-time measurements within one of these clusters. In this milestone, we discuss this endeavor and our recent decision to join the Cluster D ORCA team. 97 101 98 102 ''[http://groups.geni.net/geni/attachment/wiki/Embedded%20Real-Time%20Measurements/GENI_MS6_ERM_Sept09_v1-0.pdf Technical Note MS6]'' 99 103 100 '''Project Technical Documents''' 104 == Project Technical Documents == 101 105 102 106 ''[http://groups.geni.net/geni/attachment/wiki/Embedded%20Real-Time%20Measurements/GENI_QR_ERM_Dec08.pdf Quarterly Status Report 4Q08]'' [[BR]] … … 105 109 ''[http://groups.geni.net/geni/attachment/wiki/Embedded%20Real-Time%20Measurements/GENI_QR_ERM_Oct09.pdf Quarterly Status Report 3Q09]'' 106 110 107 '''Presentations''' 111 == Presentations == 108 112 109 113 ''[http://groups.geni.net/geni/attachment/wiki/Embedded%20Real-Time%20Measurements/GEC3_Columbia_ERM.pdf K. Bergman, "Embedding Real-Time Substrate Measurements for Cross-Layer Communications", 3rd GENI Engineering Conference, Stanford, CA, 2008.]'' [[BR]] … … 112 116 113 117 114 '''Spiral 1 Connectivity''' 118 == Spiral 1 Connectivity == 115 119 116 120 There is no connectivity requirment for year-1 in this project 117 121 118 '''GPO Liaison System Engineer''' 122 == GPO Liaison System Engineer == 119 123 120 124 Vic Thomas