ExScal Checkpoints
ExScal Open House - February 1, 2005
A Recap of ExScal: 1st Extreme Scale Demonstration & Experiments Authored By Anish Arora and the ExScal Team on 02/01/2005 This presentation provides a brief history of the ExScal project from its "A Line in the Sand" start to the final demo in Florida.
A Recap of ExScal: 1st Extreme Scale Demonstration & Experiments
Cleanpoint and PI meeting - December 18, 2004
The First ExScal Demonstration & Experiments Authored By Anish Arora, and the OSU ExScal Team on 12/18/2004 This document describes the final exscal demo in detail. ExScal Technology Transfer Process Authored By Rajiv Ramnath on 12/16/2004 This presentation sets forth project goals to Transfer the knowledge in a validated manner Domain, architecture, components, technology Manage the process for successful delivery Continuously communicate progression and date to closure Quickly identify and deal with risks Such that New folks who know little about ExScal can easily understand the technology. ExScal Clean Point Introduction Authored By Rajiv Ramnath on 12/14/2004 This document contains the agenda for the ExScal final demo. Experience in Network Programming Authored By Sandeep Kulkarni, Limin Wang, and Mahesh Arumugam This presentation discuses goals and protocol for network reprogramming. The protocols discussed are: MNP Designed for CSMA based networks with unknown topology Targeted towards high-density networks Infuse Designed for TDMA based networks Targeted towards low-density deployed networks Network (Re)Programming Demonstration Authored By Sandeep Kulkarni, Limin Wang, Mahesh Arumugam The presentation talks about reprogramming all sensors in a network with a program using MPN and Infuse. It describes a demo setup for each.
The First ExScal Demonstration & Experiments
ExScal Technology Transfer Process
ExScal Clean Point Introduction
Experience in Network Programming
Network (Re)Programming Demonstration
DARPA Visit to describe Clean Point goals - September 20, 2004
September ExScal Report Authored By Anish Arora on 09/20/2004 This presentation contains updates on sensors and detectors, development status, tier 1 localization, tier 1 reprogramming, the tier 1 trusted base, tier 2 services, and integration status.
September ExScal Report
IPT - August 30, 2004
Acoustic Breakout Session Authored on 08/30/2004 This presentation covers methods for reducing radio power. ExScal Final Demo Site Authored By Rajiv Ramnath on 08/30/2004 This presentation describes the environment of test area at the final demo site. ExScal Introduction Authored By Rajiv Ramnath on 08/30/2004 This Presentation covers the agenda for the August 29 -30, 2004 ExScal Meeting. ExScal IPT Invitation Authored on 08/30/2004 This document described the agenda and location information for the August 30, 2004 ExScal Meeting. ExScal Process Authored By Rajiv Ramnath on 08/30/2004 This presentation provides a plan and some observations of the ExScal process. ExScal Timeline Authored By Rajiv Ramnath on 08/30/2004 This presentation shows a timeline with checkpoints for the project from August 30, 2004 through the Final Demonstration in December 2004. Factory Image Breakout Session Authored on 08/30/2004 This presentation provides some information of the default factory image the motes come with. Localization Breakout Session Authored By -Ted Herman on 08/30/2004 This Presentation looks at UIUC's concerns and progress regarding localization and Application Programming. Power Management Breakout Session Authored By Santosh Kumar on 08/30/2004 This presentation has notes on both On and Off duty mote sleeping. Meeting Minutes Authored on 08/29/2004 These meeting minutes contain reactions to the break out sessions of this meeting. August ExScal Report Authored By Anish Arora on 08/28/2004 This presentation contains updates on sensors and detectors, development status, localization, timesync, the trusted base, power management, and Integration Status. Acoustic-Analysis This document contains graphs comparing the Acoustic data from different testbed locations.
Acoustic Breakout Session
ExScal Final Demo Site
ExScal Introduction
ExScal IPT Invitation
ExScal Process
ExScal Timeline
Factory Image Breakout Session
Localization Breakout Session
Power Management Breakout Session
Meeting Minutes
August ExScal Report
Acoustic-Analysis
PI Meeting - June 28, 2004
NEST: Extreme Scaling Experiments Authored By Al Sciarretta on 06/29/2004 Topics covered in this presentation: Sites OSU Wright-Patterson AFB (near Dayton, OH) Logistics Deployment Breakout summary readout Authored on 06/28/2004 This Presentation covers topics: Deployment Metrics Experiments and Suggested Experiments Scenarios Packaging Timeline ExScal Technical Report Authored By Anish Arora on 06/28/2004 This Report discusses: Requirements and scenarios Architecture and the Topology of Tiers 1 & 2 Hardware and Software components Integration status Self-Stabilization in NEST Authored By Anish Arora, Mohamed Gouda, Ted Herman, Sandeep Kulkarni, and Mikhail Nesterenko on 06/28/2004 Networked Sensor Development Tools: Hybrid Simulation and Network ReprogrammingThis Presentation covers: The MULE Architecture The TinyOS Debugger Multihop Network Reprogramming TDMA-based reprogramming
NEST: Extreme Scaling Experiments
Breakout summary readout
ExScal Technical Report
Self-Stabilization in NEST
Networked Sensor Development Tools: Hybrid Simulation and Network Reprogramming
Echelon Meeting - April 30, 2004
Methods for Specification, Monitoring and Reasoning About Scalable Distributed and Embedded Systems Authored By Gul Agha on 05/30/2004 In order to effectively use large-scale distributed and embedded systems, the problem of developing software which coordinates large numbers of distributed and embedded nodes must be addressed. Difficulties of Anchor Placement Authored By Chen Zhang on 05/01/2004 Anchors are Tier 2 nodes; initially these were on 2nd and 4th rows, now new proposal (to simplify routing) puts these all on 3rd row. Sensor Network Applications with Return on Investment Authored By Lakshman Krishnamurthy on 05/01/2004 This is the presentation given by Lakshman Krishnamurthy from Intel Research/Communication Technology Lab at the April 30, 2004 Echelon Meeting. It focuses on New Applications Enabled by Wireless Sensor Networks. TimeSync and Localization Integration for XSM Authored By Ted Herman on 05/01/2004 TimeSync synchronize detection events, timed sleep and wakeup, phase control Localization coherent coordinates at Tier 2 and Tier 3 Breakout Logistics Notes Authored on 04/30/2004 These meeting notes contain a timeline for the exscal project from April - October 2004. Echelon Introduction Authored By Rajiv Ramnath on 04/30/2004 This presentation contains the meeting agenda and maps of Dreese Laboratories (the location of the meeting). Echelon Status and Plans Authored By Anish Arora on 04/30/2004 This presentation covers the current status of the project. It also provides information on the test beds both locally and in Florida. It also discuses topology and the XSM motes themselves. Echelon Timeline and Process Authored By Rajiv Ramnath on 04/30/2004 This presentation lays out a timeline for the project from April 2004 until the Final Demonstration in December of 2004 Echelon Wrap-up and Process Authored By Rajiv Ramnath on 04/30/2004 This presentation looks at what goals were met and which ones were not. Its purpose is to guide the project towards using a process to be more productive. Experience in Reprogramming Authored By Sandeep Kulkarni, Limin Wang, Mahesh Arumugam on 04/30/2004 This presentation covers a number of topics regarding reprogramming. Reliability Autonomous distribution Memory usage Energy Speed Kansei: Motivation and Genesis of a Robotic Sensor Network Testbed Authored By Prabal Dutta, Chris Anderson, Mukundan Sridharan, Anish Arora on 04/30/2004 In 2003, NEST teams showcased several WSN scenarios. Some of these demos required Middleware (distributed algorithms), Multi-hop communications, and Detection of non-deterministic signals. It was Quickly discovered that these are difficult to do in simulation. Instead one must get out into the world to collect data and test performance. But how do you collect the data required for research and verification of middleware, communications, detection, classification, and tracking? Meeting Minutes 2004/04/30 Authored on 04/30/2004 These meeting minutes contain reactions to Anish's talk. Reprogramming Breakout Session Authored on 04/30/2004 This is the presentation from the Reprogramming Breakout session at the April 30, 2004 Echelon Meeting. This presentation covers a variety of reprogramming issues, dependencies, and risks. Routing Breakout Session Authored on 04/30/2004 This is the presentation from the Grid Routing Breakout session at the April 30, 2004 Echelon Meeting. It covers a variety of issues surrounding the choice of a routing method. Sensor Self-Localization Authored By Gul Agha, YoungMin Kwon, Kirill Mechitov, and Sameer Sundresh on 04/30/2004 This presentation describes an approach for doing self localization that measures distances with acoustic ranging, uses grid constraints to counter imprecise ranging data, and solves for sensor coordinates as an optimization problem. The goals of this approach are precision, timeliness, and scalability. Echelon Invitation and Program Authored on 04/27/2004 This document described the agenda and guest speakers that attended the April 30, 2004 Echelon Meeting. Hardware Breakout Session This is the presentation from the Hardware Breakout session at the April 30, 2004 Echelon Meeting. This presentation covers basic information about the mote hardware. It includes sections on Microphone Magnetometer Buzzer PIR Other Packaging Logistics Breakout Presentation Authored By Rajiv Ramnath, Al Sciaretta, Larry Rohrbough, and Bill Koenig This presentation covers: Timeline Logistics Con-ops OSU Don Scott Airport Aerial View This image provides an overhead view of the OSU, Don Scott Airport. The Field in the lower right hand corner is used for running experiments with the motes. Plans for Localization This presentation lists tasks that must be completed for localization to be successful.
Methods for Specification, Monitoring and Reasoning About Scalable Distributed and Embedded Systems
Difficulties of Anchor Placement
Sensor Network Applications with Return on Investment
TimeSync and Localization Integration for XSM
Breakout Logistics Notes
Echelon Introduction
Echelon Status and Plans
Echelon Timeline and Process
Echelon Wrap-up and Process
Experience in Reprogramming
Kansei: Motivation and Genesis of a Robotic Sensor Network Testbed
Meeting Minutes 2004/04/30
Reprogramming Breakout Session
Routing Breakout Session
Sensor Self-Localization
Echelon Invitation and Program
Hardware Breakout Session
Logistics Breakout Presentation
OSU Don Scott Airport Aerial View
Plans for Localization
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