7.5. Limitations of Fault Modeling and Simulation

Try these first

1. 1.

   What is a key limitation in fault modeling and simulation?

   Hint

   Think about the complexity of systems.

2. 2.

   Why is computational cost a concern for running simulations?

   Hint

   Consider what resources are needed for simulations.

3. 3.

   What is one primary limitation of fault modeling and simulation?

   • Unlimited coverage for complex faults
   • High computational cost
   • No dependence on accuracy

   Hint

   Consider the challenges of running multiple simulations.

4. 4.

   True or False: Fault modeling is not necessary for ensuring system reliability.

   • True
   • False

   Hint

   Reflect on why we model faults.

5. 5.

   Evaluate a scenario where an engineer relies solely on simulation for fault detection in a complex SoC design. Discuss the potential pitfalls.

   Hint

   Consider what could go wrong in real-life applications.

6. 6.

   Propose a multi-faceted strategy to improve fault detection in a highly integrated system. Justify your approach.

   Hint

   Think of how each method complements the others.