Texas Instruments SPRAA56 User Manual
Texas Instruments Hardware
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Table of contents
Document Outline
- DSP/BIOS Real-Time Analysis (RTA) and Debugging Applied to a Video Application
- Important Benchmarks for Video Applications
- Base Application Overview
- Modifications to the Base Example
- RTA Techniques for Performance Measurement
- Measuring Function Execution Time with the UTL Module
- Measuring Task Scheduling Latencies
- Measuring End-to-End Latencies
- Measuring the Frame Rate
- Simulating High CPU Load Stress Conditions with Dummy NOP Loads
- Programmatic Measurement of Total CPU Load
- Memory Bus Utilization
- Bitrate and Frame Type
- Methods for Transmitting Measured Performance Data
- Application-Specific Control via GEL Scripts in CCStudio
- Viewing Benchmarks in the Instrumented Application
- References
- Performance Impact