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» A Probabilistic Approach to Buffer Insertion
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ICCAD
2004
IEEE
145views Hardware» more  ICCAD 2004»
14 years 2 months ago
Accurate estimation of global buffer delay within a floorplan
Closed formed expressions for buffered interconnect delay approximation have been around for some time. However, previous approaches assume that buffers are free to be placed anyw...
Charles J. Alpert, Jiang Hu, Sachin S. Sapatnekar,...
ISCAS
2005
IEEE
124views Hardware» more  ISCAS 2005»
13 years 11 months ago
Timing-driven global routing with efficient buffer insertion
-- Timing optimization is an important goal of global routing in deep submicron era. To guarantee the timing performance of the circuit, merely adopting topology optimization becom...
Jingyu Xu, Xianlong Hong, Tong Jing
DAC
1999
ACM
13 years 9 months ago
Buffer Insertion with Accurate Gate and Interconnect Delay Computation
Buffer insertion has become a critical step in deep submicron design, and several buffer insertion/sizing algorithms have been proposed in the literature. However, most of these m...
Charles J. Alpert, Anirudh Devgan, Stephen T. Quay
ICCD
2004
IEEE
112views Hardware» more  ICCD 2004»
14 years 2 months ago
Combined Channel Segmentation and Buffer Insertion for Routability and Performance Improvement of Field
In this paper, we propose a combined channel segmentation and buffer insertion approach, which minimizes the number of buffers inserted while satisfying the delay constraints for ...
Hu Huang, Joseph B. Bernstein, Martin Peckerar, Ji...
TCAD
2008
84views more  TCAD 2008»
13 years 5 months ago
Buffering Interconnect for Multicore Processor Designs
Recently, the microprocessor industry is headed in the direction of multicore designs in order to continue the chip performance growth. We investigate buffer insertion, which is a ...
Yifang Liu, Jiang Hu, Weiping Shi