Ansys, Inc.

Rahul Rajan

Norman H Chang

Joao Moreno Geada

Ying-Shiun Li

Sankar Ramachandran

Yaowei Jia

Hao Zhuang

Suresh Kumar Mantena

Ganesh Tsavatapalli

Mathew Joseph Kaipanatu

Example systems and methods are disclosed for performing a timing analysis on a circuit design. A plurality of switching scenarios are identified for the circuit design. One or more predictive models are applied to predict a subset of the plurality of switching scenarios that are likely to cause timing paths with critical timing problems. A dynamic voltage analysis is performed on timing paths based on the subset of switching scenarios. The one or more predictive models are applied to predict a set of critical timing paths based on the subset of switching scenarios that are likely to cause critical timing problems, the one or more predictive models taking into account the dynamic voltage analysis. A timing analysis is the performed on the set of critical timing paths.

Timing assistant for dynamic voltage drop impact on setup/hold constraints

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Kerala, India

Rahul Rajan