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DAC
2004
ACM
15 years 10 months ago
The best of both worlds: the efficient asynchronous implementation of synchronous specifications
The desynchronization approach combines a traditional synchronous specification style with a robust asynchronous implementation model. The main contribution of this paper is the d...
Abhijit Davare, Kelvin Lwin, Alex Kondratyev, Albe...
DAC
2011
ACM
13 years 9 months ago
Efficient incremental analysis of on-chip power grid via sparse approximation
In this paper, a new sparse approximation technique is proposed for incremental power grid analysis. Our proposed method is motivated by the observation that when a power grid net...
Pei Sun, Xin Li, Ming Yuan Ting
DAC
2012
ACM
13 years 5 days ago
Exploiting die-to-die thermal coupling in 3D IC placement
In this paper, we propose two methods used in 3D IC placement that effectively exploit the die-to-die thermal coupling in the stack. First, TSVs are spread on each die to reduce t...
Krit Athikulwongse, Mohit Pathak, Sung Kyu Lim
DAC
2012
ACM
13 years 5 days ago
Analysis of DC current crowding in through-silicon-vias and its impact on power integrity in 3D ICs
Due to the large geometry of through-silicon-vias (TSVs) and their connections to the power grid, significant current crowding can occur in 3D ICs. Prior works model TSVs and pow...
Xin Zhao, Michael Scheuermann, Sung Kyu Lim
DAC
2003
ACM
15 years 3 months ago
Dos and don'ts of CTL state coverage estimation
Coverage estimation for model checking quantifies the completeness of a set of properties. We present an improved version of the algorithm of Hoskote et al. [7] that applies to a...
Nikhil Jayakumar, Mitra Purandare, Fabio Somenzi