System and method for applying timing models in a static-timing analysis of a hierarchical integrated circuit design

摘要

A system and method for automating a static-timing analysis of an integrated circuit design are provided. A representative system includes a network coupled to a plurality of data storage devices, the data storage devices containing a knowledge base that defines an integrated circuit design; a computer coupled to the network, the computer including logic for receiving information defining an integrated circuit representation from the plurality of data storage devices; and a memory element associated with the computer, the memory element configured to store logic, the logic configured to generate static-timing scripts that reflect a plurality of timing models. A representative method includes the following steps: acquiring circuit information, the circuit information comprising a plurality of functional blocks; identifying a timing model to apply to each of the plurality of functional blocks; defining the hierarchical relationships between each of the plurality of functional blocks; extracting the circuit information responsive to the identifying and defining steps to complete a simulation of each of the plurality of functional blocks; and forwarding the simulation to a static-timing engine.