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» On Statistical Timing Analysis with Inter- and Intra-Die Var...
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ASPDAC
2008
ACM
200views Hardware» more  ASPDAC 2008»
13 years 9 months ago
Non-Gaussian statistical timing analysis using second-order polynomial fitting
In the nanometer manufacturing region, process variation causes significant uncertainty for circuit performance verification. Statistical static timing analysis (SSTA) is thus dev...
Lerong Cheng, Jinjun Xiong, Lei He
ICCAD
2006
IEEE
147views Hardware» more  ICCAD 2006»
14 years 3 months ago
Analysis and modeling of CD variation for statistical static timing
Statistical static timing analysis (SSTA) has become a key method for analyzing the effect of process variation in aggressively scaled CMOS technologies. Much research has focused...
Brian Cline, Kaviraj Chopra, David Blaauw, Yu Cao
DAC
2005
ACM
14 years 8 months ago
Correlation-preserved non-gaussian statistical timing analysis with quadratic timing model
Recent study shows that the existing first order canonical timing model is not sufficient to represent the dependency of the gate delay on the variation sources when processing an...
Lizheng Zhang, Weijen Chen, Yuhen Hu, John A. Gubn...
DAC
2005
ACM
13 years 9 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
ISQED
2005
IEEE
95views Hardware» more  ISQED 2005»
14 years 17 days ago
Statistical Analysis of Clock Skew Variation in H-Tree Structure
This paper discusses clock skew due to manufacturing variability and environmental change. In clock tree design, transition time constraint is an important design parameter that c...
Masanori Hashimoto, Tomonori Yamamoto, Hidetoshi O...