Distributed state and data functional coverage

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United States of America Patent

PATENT NO 9898562
SERIAL NO

14168722

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Abstract

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This application discloses a computing system to implement a design verification tool and simulate a circuit design with a test bench. The computing system can identify multiple components in the circuit design to combine for distributed state coverage analysis based, at least in part, on data transactions generated during the simulation of the circuit design. The computing system can correlate information captured during simulation that corresponds to the identified components. The correlated information can identify at least one distributed state coverage event for the test bench. The computing system can generate a distributed state coverage metric based on the correlated information corresponding to the identified components. The computing system can prompt presentation of the correlated information a display window, which can graphically show how a test bench exercised the identified components during simulation.

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Patent Owner(s)

Patent OwnerAddress
MENTOR GRAPHICS CORPORATIONWILSONVILLE OR 97070-7777

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bjorkman, Gustav Malmo, SE 2 3
Efody, Avidan Rosh Haayin, IL 6 18
Meyer, Andreas Newburyport, US 151 900

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