Sciweavers

104 search results - page 1 / 21
» Impact Analysis of Process Variability on Clock Skew
Sort
View
ISQED
2002
IEEE
105views Hardware» more  ISQED 2002»
13 years 9 months ago
Impact Analysis of Process Variability on Clock Skew
This paper presents a methodology for the statistical analysis of clock tree structures. It allows to accurately predict and analyze the impact of process variation on clock skew....
Enrico Malavasi, Stefano Zanella, Min Cao, Julian ...
DAC
2009
ACM
13 years 11 months ago
Clock skew optimization via wiresizing for timing sign-off covering all process corners
Manufacturing process variability impacts the performance of synchronous logic circuits by means of its effect on both clock network and functional block delays. Typically, varia...
Sari Onaissi, Khaled R. Heloue, Farid N. Najm
ASPDAC
2007
ACM
116views Hardware» more  ASPDAC 2007»
13 years 9 months ago
A Global Minimum Clock Distribution Network Augmentation Algorithm for Guaranteed Clock Skew Yield
Abstract-- Nanometer VLSI systems demand robust clock distribution network design for increased process and operating condition variabilities. In this paper, we propose minimum clo...
Bao Liu, Andrew B. Kahng, Xu Xu, Jiang Hu, Ganesh ...
ISQED
2005
IEEE
95views Hardware» more  ISQED 2005»
13 years 10 months 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...
ISQED
2008
IEEE
92views Hardware» more  ISQED 2008»
13 years 11 months ago
Clock Skew Evaluation Considering Manufacturing Variability in Mesh-Style Clock Distribution
Influence of manufacturing variability on circuit performance has been increasing because of finer manufacturing process and lowered supply voltage. In this paper, we focus on m...
Shinya Abe, Masanori Hashimoto, Takao Onoye