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Power integrity has become increasingly important for the designs in 32 nm or below. This paper discusses a silicon-validated methodology for power delivery (PD) modeling and simulation. Many prior works have focused on PD analysis and optimization. However, none of them provided a comprehensive modeling methodology with postsilicon data to validate the use of the models. In this paper, we present...
With the use of zonotope to model uncertainty of input data pattern (or jitter), a reachability-based verification is developed in this paper to compute the worst-case eye-diagram. The proposed zonotope-based reachability analysis can consider both spatial and temporal variations in one-time simulation of high-speed I/O links. Moreover, nonlinear zonotoped macromodeling is developed to reduce the...
Power integrity has become increasingly important for the designs in 32nm or below. This paper discusses a silicon-validated methodology for microprocessor power delivery modeling and simulation. There have been many prior works focusing on power delivery analysis and optimization. However, none of them provided a comprehensive modeling methodology with postsilicon data to validate the use of the...
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