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Terence Rice Greg Tipperreiter Jeremy Pilkington Future Force Warrior ATD CERDEC, SED, Ft. Monmouth, NJ PowerPoint PPT Presentation

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

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Key software processes of the ffw atd

Terence Rice

Greg Tipperreiter

Jeremy Pilkington

Future Force Warrior ATD

CERDEC, SED, Ft. Monmouth, NJ

1


Overview

Overview

  • Overview

  • User Interaction

  • Modeling and Simulation

  • Trade Studies

  • Code Re-Use

  • Code Optimization

  • Summary


Spiral model

Spiral Model


User interaction

User Interaction

  • User Jury

  • MAPEX-I, II, III

  • Early User Experiment


Modeling and simulation

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 Studies

  • Trade Study Process

    • Define Objectives and Requirements

    • Assumptions

    • Description of Alternatives

    • Weighted Test Results

    • Conclusions and Recommendations


Code re use process

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 process1

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


Code optimization process

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

Code Optimization

  • FFW Source Code

  • Manual –Tuning

  • Compiler Options

  • Compiled Object Code

  • Testing Optimized Code


Conclusions

Conclusions

  • The Processes Work for the FFW ATD

  • Processes Support the Goal of evaluating and optimizing Size Weight and Power Constraints


Contact information

Contact Information

Terry Rice

[email protected]

Greg Tipperreiter

[email protected]

Jeremy Pilkington

[email protected]


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