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ISPD
2007
ACM
99views Hardware» more  ISPD 2007»
14 years 21 days ago
Minimal skew clock embedding considering time variant temperature gradient
The existing temperature-aware clock embedding assumes a time-invariant temperature gradient. However, it is not solved how to find the worst-case temperature gradient leading to...
Hao Yu, Yu Hu, Chunchen Liu, Lei He
ISPD
2007
ACM
86views Hardware» more  ISPD 2007»
14 years 21 days ago
Dummy fill density analysis with coupling constraints
In modern VLSI manufacturing processes, dummy fills are widely used to adjust local metal density in order to improve layout unifor
Hua Xiang, Liang Deng, Ruchir Puri, Kai-Yuan Chao,...
ISPD
2007
ACM
84views Hardware» more  ISPD 2007»
14 years 21 days ago
Fear, uncertainty and statistics
Chandu Visweswariah
ISPD
2007
ACM
124views Hardware» more  ISPD 2007»
14 years 21 days ago
Accurate power grid analysis with behavioral transistor network modeling
In this paper, we propose fast and efficient techniques to analyze the power grid with accurate modeling of the transistor network. The solution techniques currently available for...
Anand Ramalingam, Giri Devarayanadurg, David Z. Pa...
ISPD
2007
ACM
82views Hardware» more  ISPD 2007»
14 years 21 days ago
Efficient obstacle-avoiding rectilinear steiner tree construction
Chung-Wei Lin, Szu-Yu Chen, Chi-Feng Li, Yao-Wen C...
ISPD
2007
ACM
116views Hardware» more  ISPD 2007»
14 years 21 days ago
A morphing approach to address placement stability
Traditionally, research in global placement has focused on relatively few simple metrics, such as pure wirelength or routability estimates. However, in the real world today, desig...
Philip Chong, Christian Szegedy
ISPD
2007
ACM
128views Hardware» more  ISPD 2007»
14 years 21 days ago
X-architecture placement based on effective wire models
In this paper, we derive the X-half-perimeter wirelength (XHPWL) model for X-architecture placement and explore the effects of three different wire models on X-architecture plac...
Tung-Chieh Chen, Yi-Lin Chuang, Yao-Wen Chang
ISPD
2007
ACM
76views Hardware» more  ISPD 2007»
14 years 21 days ago
Semi-detailed bus routing with variation reduction
A bus routing algorithm is presented which not only minimizes wire length but also selects the bits in the bus to avoid twisting and conflicts. The resulting bus routes are regula...
Fan Mo, Robert K. Brayton