ACS Poster for Orlanod Meeting

1
A Hybrid Architecture for Minimal Size, Weight,
and Power
University of OklahomaDARPA Contract No.
F30602-97-2-0297
Architecture of Prototype System
STAP Processing Flow
Range Compression
Doppler Filtering
Weight Computation
Overview of GA Approach to Scheduling
Xilinx FPGA Power Prediction Tool
FPGA Configuration File
Power Prediction Tool
Predicted Power Consumption
Input Data Characterization
Chromosome Representation
CN 1
CN 2
CN 3
CN 4
Message Queue
1
1
2
2
4
2
3
3
4
4
Mercury RACE Network Simulator
Communication Pattern Characterization
2
3
4
1
4
1
2
4
2
3
S0
Network Simulator
Predicted Communication Time
Chromosome Representation of the Schedule
System Architecture Configuration
Experimental Studies for GA Approach
Simulator Accuracy
Parameters STAP Data 64?64?64 CNs 16 PowerPCs
Process Sets 4 ? 4,4 ? 4,4 ? 4 Redistribution
Phase 2
Test 1 3?4, 4?5, 5?3
Test 2 6?7,8,9 7?6,8,9 8?6,7,9 9?6,7,8
Demonstration Based on RASSP SAR Benchmark
Demonstration Based on RT_STAP Benchmark