Checking equivalence for circuits containing incompletely specified boxes
Christoph Scholl, Bernd Becker · 2003
We consider the problem of checking whether an implementation which contains parts with incomplete information is equivalent to a given full specification. We study implementations which are not completely specified, but contain boxes which are associated with incompletely specified functions (called Incompletely Specified Boxes or IS-Boxes). After motivating the use of implementations with Incompletely Specified Boxes we define our notion of equivalence for this kind of implementations and present a method to solve the problem. A series of experimental results demonstrates the effectiveness and feasibility of the methods presented.