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DAC
1998
ACM
15 years 1 months ago
Buffer Insertion for Noise and Delay Optimization
Interconnect-driven optimization is an increasingly important step in high-performance design. Algorithms for buffer insertion have been successfully utilized to reduce delay in gl...
Charles J. Alpert, Anirudh Devgan, Stephen T. Quay
DAC
2008
ACM
15 years 10 months ago
An integrated nonlinear placement framework with congestion and porosity aware buffer planning
Due to skewed scaling of interconnect delay and cell delay with technology scaling, modern VLSI timing closure requires use of extensive buffer insertion. Inserting a large number...
Tung-Chieh Chen, Ashutosh Chakraborty, David Z. Pa...
ISCAS
1999
IEEE
106views Hardware» more  ISCAS 1999»
15 years 1 months ago
Repeater insertion in RLC lines for minimum propagation delay
- A closed form expression for the propagation delay of a CMOS gate driving a distributed RLC line is introduced that is within 5% of dynamic circuit simulations for a wide range o...
Yehea I. Ismail, Eby G. Friedman
DAC
2009
ACM
15 years 10 months ago
A fully polynomial time approximation scheme for timing driven minimum cost buffer insertion
As VLSI technology enters the nanoscale regime, interconnect delay has become the bottleneck of the circuit timing. As one of the most powerful techniques for interconnect optimiz...
Shiyan Hu, Zhuo Li, Charles J. Alpert
69
Voted
ICCAD
2003
IEEE
113views Hardware» more  ICCAD 2003»
15 years 6 months ago
Retiming with Interconnect and Gate Delay
In this paper, we study the problem of retiming of sequential circuits with both interconnect and gate delay. Most retiming algorithms have assumed ideal conditions for the non-lo...
Chris C. N. Chu, Evangeline F. Y. Young, Dennis K....