Symtavision TraceAnalyzer
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The Symtavision TraceAnalyzer is a powerful solution for visualizing and analyzing timing data from measurements or simulations. Trace data is easily imported from standard trace tools for controllers and buses. The Symtavision TraceAnalyzer visualizes ECU and bus schedules and generates a variety of statistics including execution times, interrupt patterns, communication bursts, resource utilization, and others. The results are provided graphically and in tabular form, with easy exchange of data with Excel™.
Trace Visualization
Main features:
- trace data import through standard and customizable import formats
- optional configuration files provide structural information, such as runnable-to-task mapping
- tree browser for the hierarchy of trace elements
- graphical visualization of the imported trace
Basic Trace Analysis
Main features:
- trace interpretation and error correction (e.g. missing start after stop)
- preemption insertion in case OS cannot be traced directly
- overview of load / utilization share
- supports user-configurable markers
Detailed Timing Statistics
Trace analysis results:
- task execution and response times
- frame latencies
- burst length
- activation distances
- interrupt patterns
- load
- etc.
Several visualization options:
- histogram view
- min/max/average view
- y(t) diagrams
- pie charts