17329 search results - page 3047 / 3466 » Improved non-approximability results |
190
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DAC
2007
ACM
16 years 8 months ago
2007
ACM
This paper describes a simple and effective quadratic placement algorithm called RQL. We show that a good quadratic placement, followed by local wirelength-driven spreading can pr...
217
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DAC
2004
ACM
16 years 8 months ago
2004
ACM
Parametric representations used for symbolic simulation of circuits usually use BDDs. After a few steps of symbolic simulation, state set representation is converted from one para...
179
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DAC
2005
ACM
16 years 8 months ago
2005
ACM
We present an efficient optimization scheme for gate sizing in the presence of process variations. Using a posynomial delay model, the delay constraints are modified to incorporat...
176
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DAC
2006
ACM
16 years 8 months ago
2006
ACM
Simulation and verification using electronic design automation (EDA) tools are key steps in the design process for communication and signal processing systems. The synchronous dat...
155
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DAC
2006
ACM
16 years 8 months ago
2006
ACM
In a placed circuit, there are a lot of movable cells that can be flipped to further reduce the total wirelength, without affecting the original placement solution. We aim at solv...