Modelling timing behavior using augmented sensitivity data for physical parameters

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United States of America

PATENT NO 11966678
APP PUB NO 20220171910A1
SERIAL NO

17540774

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Abstract

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A method for modelling timing behavior using augmented sensitivity data for physical parameters is disclosed. The method includes acquiring timing library data and sensitivity data for a physical parameter associated with a circuit design, generating a timing behavior model for the circuit design based on the timing library data and sensitivity data for the physical parameter, and storing the timing behavior model. The timing behavior model reduces a difference between a current known best measurement associated with the circuit design and a static timing analysis timing for the circuit design.

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Patent Owner(s)

  • SYNOPSYS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ding, Li San Jose, US 304 2580
Shen, Ruijing New York, US 2 1

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