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» Buffer insertion for clock delay and skew minimization
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ASPDAC
1995
ACM
106views Hardware» more  ASPDAC 1995»
13 years 11 months ago
Performance driven multiple-source bus synthesis using buffer insertion
A heuristic algorithm for a given topology of a multiple-source and multiple-sink bus to reduce the signal delay time is proposed. The algorithm minimizes the delay by inserting bu...
Chia-Chun Tsai, De-Yu Kao, Chung-Kuan Cheng, Ting-...
ASPDAC
2005
ACM
127views Hardware» more  ASPDAC 2005»
14 years 1 months ago
Clock network minimization methodology based on incremental placement
: In ultra-deep submicron VLSI circuits, clock network is a major source of power consumption and power supply noise. Therefore, it is very important to minimize clock network size...
Liang Huang, Yici Cai, Qiang Zhou, Xianlong Hong, ...
ICCAD
1999
IEEE
98views Hardware» more  ICCAD 1999»
14 years 4 days ago
Buffer block planning for interconnect-driven floorplanning
This paper studies buffer block planning for interconnect-driven floorplanning in deep submicron designs. We first introduce the concept of feasible region (FR) for buffer inserti...
Jason Cong, Tianming Kong, David Zhigang Pan
ISCAS
2007
IEEE
123views Hardware» more  ISCAS 2007»
14 years 2 months ago
Low-Power Low-Voltage Hot-Spot Tolerant Clocking with Suppressed Skew
— A methodology based on supply voltage optimization for lowering the power consumption and temperature fluctuations induced skew of clock distribution networks is proposed in th...
Sherif A. Tawfik, Volkan Kursun
ICCAD
2004
IEEE
180views Hardware» more  ICCAD 2004»
14 years 4 months ago
Physical placement driven by sequential timing analysis
Traditional timing-driven placement considers only combinational delays and does not take into account the potential of subsequent sequential optimization steps. As a result, the ...
Aaron P. Hurst, Philip Chong, Andreas Kuehlmann