Listar por autor "Evmorfopoulos, N. E."
Mostrando ítems 1-5 de 5
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A design flow for the precise identification of the worst-case voltage drop in power grid analyses
Karampatzakis, D. P.; Tsiampas, M. K.; Evmorfopoulos, N. E.; Stamoulis, G. I. (2008)Modern IC designs contain hundreds of millions of transistors and new implementations of multi core chips take place in commercial products. Identifying worst-case voltage drop conditions in every hierarchical module ... -
A power grid analysis and verification tool based on a statistical prediction engine
Tsiampas, M. K.; Bountas, D.; Merakos, P.; Evmorfopoulos, N. E.; Bantas, S.; Stamoulis, G. I. (2010)Voltage drops are one of the most stringent problems in modern IC implementation, which is exacerbated by the ever decreasing transistor sizes and interconnect line widths. In order to find the true worst case voltage drop ... -
An RTL-to-grid design flow for power grid verification based on a statistical estimation engine
Karampatzakis, D. P.; Evmorfopoulos, N. E.; Tsiampas, M. K.; Stamoulis, G. I. (2006)The most important reliability problem of modern power distribution networks is the voltage drop or IR-drop problem. In this paper we present a design flow based on industrial tools for power grid verification, where the ... -
A statistically-based engine for P/G network optimization
Karampatzakis, D. P.; Evmorfopoulos, N. E.; Stamoulis, G. I. (2005)The problem of optimum design of general (tree or graph-based) power distribution networks with respect to the voltage drop effect is addressed in this paper. A rigorous formulation based on linear circuit theory is ... -
Voltage-drop-constrained optimization of power distribution network based on reliable maximum current estimates
Evmorfopoulos, N. E.; Karampatzakis, D. P.; Stamoulis, G. I. (2004)The problem of optimum design of tree-shaped power distribution networks with respect to the voltage drop effect is addressed in this paper. An approach for the width adjustment of the power lines supplying the circuit's ...