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DAC
2003
ACM
14 years 9 months ago
Seed encoding with LFSRs and cellular automata
Reseeding is used to improve fault coverage of pseudorandom testing. The seed corresponds to the initial state of the PRPG before filling the scan chain. In this paper, we present...
Ahmad A. Al-Yamani, Edward J. McCluskey
GLVLSI
2006
IEEE
113views VLSI» more  GLVLSI 2006»
14 years 2 months ago
Statistical gate delay calculation with crosstalk alignment consideration
We study gate delay variation caused by crosstalk aggressor alignment, i.e., difference of signal arrival times in coupled neighboring interconnects. This effect is as significan...
Andrew B. Kahng, Bao Liu, Xu Xu
DAC
2009
ACM
14 years 9 months ago
A direct integral-equation solver of linear complexity for large-scale 3D capacitance and impedance extraction
State-of-the-art integral-equation-based solvers rely on techniques that can perform a matrix-vector multiplication in O(N) complexity. In this work, a fast inverse of linear comp...
Wenwen Chai, Dan Jiao, Cheng-Kok Koh
DAC
2007
ACM
14 years 9 months ago
Voltage-Frequency Island Partitioning for GALS-based Networks-on-Chip
Due to high levels of integration and complexity, the design of multi-core SoCs has become increasingly challenging. In particular, energy consumption and distributing a single gl...
Ümit Y. Ogras, Diana Marculescu, Puru Choudha...
GLVLSI
2007
IEEE
114views VLSI» more  GLVLSI 2007»
14 years 2 months ago
Design of mixed gates for leakage reduction
Leakage power dissipation is one of the most critical factors for the overall current dissipation and future designs. However, design techniques for the reduction of leakage power...
Frank Sill, Jiaxi You, Dirk Timmermann