公开(公告)号：US12001768B1

公开(公告)日：2024-06-04

申请号：US17411578

申请日：2021-08-25

Applicant: Synopsys, Inc.

Inventor： Qing Su ,  Pankaj Singla ,  Solaiman Rahim ,  Eduard Petrus Huijbregts ,  Stephan Houben

IPC: G06F30/3312 ,  G06F30/3315 ,  G06F119/12

CPC classification number: G06F30/3312 ,  G06F30/3315 ,  G06F2119/12

Abstract: A method includes acquiring timing analysis data associated with a cell and activity data of one or more inputs of the cell, determining a glitch toggle rate for an output of the cell based on the activity data of the one or more inputs of the cell and the timing analysis data, and estimating a glitch power based on at least the glitch toggle rate.