Cadence Design Systems, Inc.

Sri Harsha Venkata Pothukuchi

Igor Keller

Sharad Mehrotra

Krishna Prasad Belkhale

Amit Dhuria

Pawan Kulshreshtha

Pradeep Yadav

Jean Pierre Hiol

An approach is described for a method, system, and product for deferred merge based method for graph based analysis to reduce pessimism. According to some embodiments, the approach includes receiving design data, static and/or statistical timing analysis data, identifying cells and interconnects for performing graph based worst case timing analysis where merger of signals is deferred based on one or more conditions to reduce pessimism, and generating results thereof. Other additional objects, features, and advantages of the invention are described in the detailed description, figures, and claims.

Method, system, and product for deferred merge based method for graph based analysis pessimism reduction

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San Jose, CA, United States of America

Sri Harsha Venkata Pothukuchi