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DAC
2007
ACM
14 years 5 months ago
Confidence Scalable Post-Silicon Statistical Delay Prediction under Process Variations
Due to increased variability trends in nanoscale integrated circuits, statistical circuit analysis has become essential. We present a novel method for post-silicon analysis that g...
Qunzeng Liu, Sachin S. Sapatnekar
DAC
2010
ACM
13 years 8 months ago
Representative path selection for post-silicon timing prediction under variability
The identification of speedpaths is required for post-silicon (PS) timing validation, and it is currently becoming timeconsuming due to manufacturing variations. In this paper we...
Lin Xie, Azadeh Davoodi
DAC
2005
ACM
13 years 6 months ago
Mapping statistical process variations toward circuit performance variability: an analytical modeling approach
A physical yet compact gate delay model is developed integrating short-channel effects and the Alpha-power law based timing model. This analytical approach accurately predicts bot...
Yu Cao, Lawrence T. Clark
DATE
2010
IEEE
178views Hardware» more  DATE 2010»
13 years 9 months ago
Circuit propagation delay estimation through multivariate regression-based modeling under spatio-temporal variability
—With every process generation, the problem of variability in physical parameters and environmental conditions poses a great challenge to the design of fast and reliable circuits...
Shrikanth Ganapathy, Ramon Canal, Antonio Gonz&aac...
DAC
2008
ACM
14 years 5 months ago
Statistical modeling and simulation of threshold variation under dopant fluctuations and line-edge roughness
The threshold voltage (Vth) of a nanoscale transistor is severely affected by random dopant fluctuations and line-edge roughness. The analysis of these effects usually requires at...
Yun Ye, Frank Liu, Sani R. Nassif, Yu Cao