Linking simulation with formal verification at a higher level
Serdar Taşiran, Yuan Yu, Brannon Batson · IEEE Design & Test of Computers · 2004
We use simulation to bridge the gap between specification and formal verification of high-level models and simulation of RTL models. The authors apply their practical, two-phase procedure for defining the refinement map to the Alpha 21364 multiprocessing hardware. The methodology and tools they present can improve simulation coverage. Our technique verifies that a hardware design described at the RTL is a correct implementation of an algorithm-level, executable formal specification. We use a high-level formal specification as the basis for monitoring functional correctness, measuring simulation coverage, and generating test cases.