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Terence Rice Greg Tipperreiter Jeremy Pilkington Future Force Warrior ATD CERDEC, SED, Ft. Monmouth, NJ. 1. Overview. Overview User Interaction Modeling and Simulation Trade Studies Code Re-Use Code Optimization Summary. Spiral Model. User Interaction. User Jury MAPEX-I, II, III
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Terence Rice Greg Tipperreiter Jeremy Pilkington Future Force Warrior ATD CERDEC, SED, Ft. Monmouth, NJ 1
Overview • Overview • User Interaction • Modeling and Simulation • Trade Studies • Code Re-Use • Code Optimization • Summary
User Interaction • User Jury • MAPEX-I, II, III • Early User Experiment
Modeling and Simulation • MAPEX • Urban Vignette (MAPEX II) • Jungle Vignette (MAPEX III) • OPNET Modeling • Aid in monitoring the size and weight of messages • Systems Integration Lab (SIL) • Hardware and Software integration testing
Trade Studies • Trade Study Process • Define Objectives and Requirements • Assumptions • Description of Alternatives • Weighted Test Results • Conclusions and Recommendations
Understanding Problem Domain Identify Potential Products for Reuse(COT,GOTS,etc.) Re-Occurring Technical Interchange Meetings(TIMs) Delivery of Code Testing/Integration Efforts Code Re-use Process
Code Re-Use Process • Understand Problem Domain • Identify Potential Re-use Candidates • Previous Projects • COTS/GOTS Alternatives • Series of Technical/Programmatic Interchange Meetings • Delivery of code • Testing/Integration Efforts
Compiler Options -No Optimization -Optimization Flags Set FFW Source Code Manual Tuning of Source Code Compiled (optimized) Object Code Testing Optimized Code Code Optimization Process
Code Optimization • FFW Source Code • Manual –Tuning • Compiler Options • Compiled Object Code • Testing Optimized Code
Conclusions • The Processes Work for the FFW ATD • Processes Support the Goal of evaluating and optimizing Size Weight and Power Constraints
Contact Information Terry Rice Terrence.F.Rice@us.army.mil Greg Tipperreiter Gregory.Tipperreiter@us.army.mil Jeremy Pilkington Jeremy.R.Pilkington@us.army.mil