Changes between Version 25 and Version 26 of GEC11PosterDescriptions

Timestamp:

07/19/11 14:48:27 (13 years ago)

Author:

jtaylor@bbn.com

Comment:

--

GEC11PosterDescriptions

@@ -371 +371 @@
 Giridhar Manepalli, CNRI [[br]]
 
-'''Abstract''' 
-Our poster describes the !OnTimeMeasure measurement service integration with two GENI Experiments viz., “Resource allocation in virtual desktop clouds” led by The Ohio State University, and “Emulating cloud dynamics for performance sensitive applications” led by Purdue University. Based on these two experiment integration case studies, a general framework for “new metric” integration in !OnTimeMeasure that is relevant for any GENI Experiment is presented. Lastly, the poster describes the use cases and features for archiving experiment slice measurement datasets along with meta-data collected by !OnTimeMeasure into the GENI Measurement Data Archive being developed/hosted by “Digital Object Registry” led by CNRI.
+'''Abstract''' [[br]]
+    Our poster describes the !OnTimeMeasure measurement service integration with two GENI Experiments viz., “Resource allocation in virtual desktop clouds” led by The Ohio State University, and “Emulating cloud dynamics for performance sensitive applications” led by Purdue University. Based on these two experiment integration case studies, a general framework for “new metric” integration in !OnTimeMeasure that is relevant for any GENI Experiment is presented. Lastly, the poster describes the use cases and features for archiving experiment slice measurement datasets along with meta-data collected by !OnTimeMeasure into the GENI Measurement Data Archive being developed/hosted by “Digital Object Registry” led by CNRI.
 
 GENI Project: [[br]]
     [wiki:OnTimeMeasure]
+----
+
+== Using OMF/OML for WiMAX Experiments (WIMXBBN) ==
+
+Abhimanyu Gosain, Raytheon BBN Technologies [[br]]
+Harry Mussman, Raytheon BBN Technologies [[br]]
+Hamed Soroush, Raytheon BBN Technologies [[br]]
+
+'''Abstract'''
+    This poster presents work on integration of the WiMAX base station and clients with the Orbit Management Framework (OMF) and the Orbit Measurement Library (OML). We present results from network experiments instrumented and conducted using tools provided by OMF.
+
+GENI Project: [[br]]
+   [wiki:WIMXBBN]
+
+More Information: [[br]]
+   http://wimax.orbit-lab.org/
+----
+
+== GENI Monitoring Slice: Enabling Network Visibility in the GENI !OpenFlow Core Network (LAMP) ==
+
+Ali Sydney, Raytheon BBN Technologies [[br]]
+
+'''Abstract'''
+
+One fundamental requirement of any research or production network architecture is visibility: the ability to observe the performance of a network over time. This fact becomes even more evident when abnormalities in a network become prevalent. These can include classic broadcast storms from an operator's perspective or irresponsiveness of nodes within a slice from an experimenter's point of view.  To date, a plethora of network tools including iperf, nuttcap, ping, Ganglia, and Nagios are available to provide much needed insights into a network's performance.  However, these tools are tailored for "barebone" network components. In GENI, users are provided "slices" which will contain some subset of virtualized, programmable computing resources. For this reason, there exist an emerging class of "visibility" tools dedicated towards monitoring, within a slice context.  Among other tools, we use LAMP, adapted from perfSONAR, to manage and visualize I&M services and data. In particular, we create a reference slice which spans the GENI !OpenFlow backbone to provide experimenters a somewhat "ideal" view of the network's health. Among other uses, we envision that in such cases as network connectivity irregularities within a user's slice, they can quickly refer to the reference slice as a troubleshooting guide.
+
+GENI Project: [[br]]
+    [wiki:LAMP], [wiki:OFBBN], [wiki:ProtoGENI], and [wiki:PlanetLab]
+
+More Information: [[br]]
+    http://groups.geni.net/geni/wiki/LAMP/Tutorial [[br]]
+    http://psps.perfsonar.net/
+    
+----