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DAC
2012
ACM
13 years 7 months ago
ComPLx: A Competitive Primal-dual Lagrange Optimization for Global Placement
We develop a projected-subgradient primal-dual Lagrange optimization for global placement, that can be instantiated with a variety of interconnect models. It decomposes the origin...
Myung-Chul Kim, Igor L. Markov
ISPD
2012
ACM
288views Hardware» more  ISPD 2012»
14 years 20 days ago
Construction of realistic gate sizing benchmarks with known optimal solutions
Gate sizing in VLSI design is a widely-used method for power or area recovery subject to timing constraints. Several previous works have proposed gate sizing heuristics for power ...
Andrew B. Kahng, Seokhyeong Kang
DAC
2009
ACM
16 years 6 months ago
Spectral techniques for high-resolution thermal characterization with limited sensor data
Elevated chip temperatures are true limiters to the scalability of computing systems. Excessive runtime thermal variations compromise the performance and reliability of integrated...
Ryan Cochran, Sherief Reda
INTEGRATION
2007
95views more  INTEGRATION 2007»
15 years 5 months ago
Wire shaping of RLC interconnects
The optimum wire shape to produce the minimum signal propagation delay across an RLC line is shown to exhibit a general exponential form. The line inductance makes exponential tap...
Magdy A. El-Moursy, Eby G. Friedman
DAC
2009
ACM
16 years 6 months ago
Thermal-driven analog placement considering device matching
With the thermal effect, improper analog placements may degrade circuit performance because the thermal impact from power devices can affect electrical characteristics of the ther...
Po-Hung Lin, Hongbo Zhang, Martin D. F. Wong, Yao-...