SOFT ERROR VERIFICATION IN HARDWARE DESIGNS

Soft error detection is performed by computation of states based on formal methods and by simulating a synthesized target identification logic together with the design. Soft errors may be simulated in response to detecting that a simulated state of the design is comprised by the states. A BDD representation of the design may be utilized to determine the states. A Boolean satisfiability problem may be defined and solved using an all-SAT solver in order to determine the states.