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ABSTRACT
We highlight several fundamental challenges to designing high-performance integrated circuits in nanometer-scale technologies (i.e. draRita Glover, EDA Today, L.C.wn feature sizes< 100 nm). Dynamic power scaling trends lead to major packaging problems. To alleviate these concerns, tMarc Halpernhermal monitoring and feedback mechanisms can limit worst-case dissipation and reduce costs. Furthermore, a flexible multi-Vdd + multi-Vth + re-sizing approach is advocated to leverage the inherent properties of ultra-small MOSFETs and limit both dynamic and static power. Alternative global signaling strategies such as differential and low-swing drivers are recommended in order to curb the power requirements of cross-chip communication. Finally, potential power delivery challenges are addressed with respect to ITRS packaging predictions.
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CITED BY 9
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Ruchir Puri , Leon Stok , John Cohn , David Kung , David Pan , Dennis Sylvester , Ashish Srivastava , Sarvesh Kulkarni, Pushing ASIC performance in a power envelope, Proceedings of the 40th conference on Design automation, June 02-06, 2003, Anaheim, CA, USA
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Harmander S. Deogun , Rajeev R. Rao , Dennis Sylvester , David Blaauw, Leakage-and crosstalk-aware bus encoding for total power reduction, Proceedings of the 41st annual conference on Design automation, June 07-11, 2004, San Diego, CA, USA
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