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DAC
2010
ACM
13 years 5 months ago
An efficient dual algorithm for vectorless power grid verification under linear current constraints
Vectorless power grid verification makes it possible to evaluate worst-case voltage drops without enumerating possible current waveforms. Under linear current constraints, the vec...
Xuanxing Xiong, Jia Wang
DAC
2009
ACM
13 years 8 months ago
Fast vectorless power grid verification using an approximate inverse technique
Power grid verification in modern integrated circuits is an integral part of early system design where adjustments can be most easily incorporated. In this work, we describe an ea...
Nahi H. Abdul Ghani, Farid N. Najm
ICCAD
2003
IEEE
195views Hardware» more  ICCAD 2003»
13 years 10 months ago
Vectorless Analysis of Supply Noise Induced Delay Variation
The impact of power supply integrity on a design has become a critical issue, not only for functional verification, but also for performance verification. Traditional analysis has...
Sanjay Pant, David Blaauw, Vladimir Zolotov, Savit...