CONFIGURATION-BASED MERGING OF COVERAGE DATA RESULTS FOR FUNCTIONAL VERIFICATION OF INTEGRATED CIRCUITS
Patent №
US 8,560,985
Granted
2013-10-15
Filed 2011
Owner
CADENCE DESIGN SYSTEMS, INC.
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13226481
In one embodiment of the invention, a method for verification of an integrated circuit design is disclosed. The method includes independently executing simulation runs in response to a plurality of coverage models to respectively generate a plurality of coverage data for a plurality of functional blocks within one or more integrated circuit designs; generating a target coverage model to selectively merge at least first coverage data associated with a first coverage model and second coverage data associated with a second coverage model; and in response to the target coverage model and the plurality of simulation runs, selectively projecting the plurality of coverage data into a merged coverage data result associated with the target coverage model. The method may further store the merged coverage data results into a storage device. The plurality of simulation runs may include at least one functional simulation run and at least one formal verification run.
AI classification
Ownership
CADENCE DESIGN SYSTEMS, INC.
assignment · 272620001
Assignors
SAHU, BIJAYA, PAGEY, SANDEEP, ARMBRUSTER, FRANK, FROEHLICH, HANNES
On an employer assignment, the assignors are typically the inventors.