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» Multi-Domain Clock Skew Scheduling
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DATE
2009
IEEE
129views Hardware» more  DATE 2009»
14 years 3 days ago
Multi-domain clock skew scheduling-aware register placement to optimize clock distribution network
Multi-domain clock skew scheduling is a cost effective technique for performance improvement. However, the required wire length and area overhead due to phase shifters for realizin...
Naser MohammadZadeh, Minoo Mirsaeedi, Ali Jahanian...
ICCAD
1999
IEEE
86views Hardware» more  ICCAD 1999»
13 years 9 months ago
Clock skew scheduling for improved reliability via quadratic programming
This paper considers the problem of determining an optimal clock skew schedule for a synchronous VLSI circuit. A novel formulation of clock skew scheduling as a constrained quadrat...
Ivan S. Kourtev, Eby G. Friedman
ASPDAC
2005
ACM
104views Hardware» more  ASPDAC 2005»
13 years 7 months ago
Skew scheduling and clock routing for improved tolerance to process variations
The synthesis of clock network in the presence of process variation is becoming a vital design issue towards the performance of digital circuits. In this paper, we propose a clock ...
Ganesh Venkataraman, Cliff C. N. Sze, Jiang Hu
ASPDAC
2005
ACM
98views Hardware» more  ASPDAC 2005»
13 years 7 months ago
Process variation robust clock tree routing
As the minimum feature sizes of VLSI circuits get smaller while the clock frequency increases, the effects of process variations become significant. We propose a UST/DME based ap...
Wai-Ching Douglas Lam, Cheng-Kok Koh
ISPD
2000
ACM
126views Hardware» more  ISPD 2000»
13 years 9 months ago
A practical clock tree synthesis for semi-synchronous circuits
In this paper, we propose a new clock tree synthesis method for semi-synchronous circuits. A clock tree obtained by the proposed method is a multi-level multi-way clock tree such ...
Masahiko Toyonaga, Keiichi Kurokawa, Takuya Yasui,...