Abstraction level
Analysis, Design, Implementation
Use Case Tasks
· Specify Timing Budgets / Time budget properties
· Specify Variability and Timing Information
· Revise Erroneous Timing Information
· Verify Timing Constraints
Covered aspect
E2E latencies, Task/Frame Response times, resource Load, Jitter, Synchronicity, Data-duplication / data-loss, buffer sizes …
Algorithm
Worst-Case: E2E compositional scheduling analysis
Statistics: E2E distribution analysis
User-defined: E2E scenario analysis
Inputs
System, Bus or ECU model, Activation model
Particular constraints on inputs
none
Preparation of input
none
Invocation of the algorithm
· Analysis button in UI
· Scripting
· SOAP
Outputs
Path, frame and task latencies.
Visualization of results
Charts, Gantt, PDF-report |