Estimating the difficulty level of a formal verification problem

摘要

Estimating the difficulty level of a verification problem includes receiving input comprising a design and properties that may be verified on the design. Verification processes are performed for each property on the design. A property verifiability metric value is established for each property in accordance with the verification processes, where a property verifiability metric value represents a difficulty level of verifying the property on the design. A design verifiability metric value is determined from the property verifiability metric values, where the design verifiability metric value represents a difficulty level of verifying the design.