Design Automation and Test in Europe (DATE '98)
On the Reuse of Symbolic Simulation Results for Incremental Equivalence Verification of Switch-Level Circuits
Paris, France
February 23-February 26
ISBN: 0-8186-8359-7
Incremental methods are successfully applied to deal with successive verifications of slightly modified switch-level networks. That is, only those parts affected by the changes are symbolically traversed for verification. In this paper, we present an incremental technique for symbolic simulators which is inspired in both existing incremental techniques for non-symbolic simulators and a token-passing mechanisms in Petri nets.
Index Terms:
incremental simulation, switch-level circuit analysis, symbolic circuit traversal
Citation:
Lluis Ribas, Jordi Carrabina, "On the Reuse of Symbolic Simulation Results for Incremental Equivalence Verification of Switch-Level Circuits," date, pp.624, Design Automation and Test in Europe (DATE '98), 1998