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» Wire Segmenting for Improved Buffer Insertion
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DATE
2002
IEEE
74views Hardware» more  DATE 2002»
13 years 10 months ago
Maze Routing with Buffer Insertion under Transition Time Constraints
In this paper, we address the problem of simultaneous routing and buffer insertion. Recently in [12, 22], the authors considered simultaneous maze routing and buffer insertion und...
Li-Da Huang, Minghorng Lai, D. F. Wong, Youxin Gao
ICCD
2004
IEEE
119views Hardware» more  ICCD 2004»
14 years 2 months ago
Simultaneous Shield and Buffer Insertion for Crosstalk Noise Reduction in Global Routing
We present a method for incorporating crosstalk reduction criteria into global routing under an innovative power supply architecture, while considering the constraints imposed by ...
Tianpei Zhang, Sachin S. Sapatnekar
DAC
2010
ACM
13 years 3 months ago
Non-uniform clock mesh optimization with linear programming buffer insertion
Clock meshes are extremely effective at filtering clock skew from environmental and process variations. For this reason, clock meshes are used in most high performance designs. Ho...
Matthew R. Guthaus, Gustavo Wilke, Ricardo Reis
ASPDAC
2007
ACM
123views Hardware» more  ASPDAC 2007»
13 years 9 months ago
Coupling-aware Dummy Metal Insertion for Lithography
As integrated circuits manufacturing technology is advancing into 65nm and 45nm nodes, extensive resolution enhancement techniques (RETs) are needed to correctly manufacture a chip...
Liang Deng, Martin D. F. Wong, Kai-Yuan Chao, Hua ...
ISQED
2009
IEEE
94views Hardware» more  ISQED 2009»
14 years 3 days ago
Simultaneous buffer and interlayer via planning for 3D floorplanning
As technology advances, the interconnect delay among modules plays dominant role in chip performance. Buffer insertion, as a traditional approach to reduce wire delay in 2D ICs, i...
Xu He, Sheqin Dong, Yuchun Ma, Xianlong Hong