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» Buffering global interconnects in structured ASIC design
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TCAD
2010
154views more  TCAD 2010»
12 years 12 months ago
Performance-Driven Dual-Rail Routing Architecture for Structured ASIC Design Style
In recent years, structured application-specific integrated circuit (ASIC) design style has lessened the importance of mask cost. Multiple structured ASIC chip designs share the sa...
Fu-Wei Chen, Yi-Yu Liu
DAC
1999
ACM
13 years 9 months ago
A Floorplan-Based Planning Methodology for Power and Clock Distribution in ASICs
In deep submicron technology, IR-drop and clock skew issues become more crucial to the functionality of chip. This paper presents a oorplan-based power and clock distribution meth...
Joon-Seo Yim, Seong-Ok Bae, Chong-Min Kyung
ISCAS
2006
IEEE
108views Hardware» more  ISCAS 2006»
13 years 11 months ago
Design methodology for global resonant H-tree clock distribution networks
Abstract—Design guidelines for resonant H-tree clock distribution networks are presented in this paper. A distributed model of a two-level resonant H-tree structure is described,...
Jonathan Rosenfeld, Eby G. Friedman
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,...
ICCAD
2000
IEEE
102views Hardware» more  ICCAD 2000»
13 years 9 months ago
Provably Good Global Buffering Using an Available Buffer Block Plan
To implement high-performance global interconnect without impacting the performance of existing blocks, the use of buffer blocks is increasingly popular in structured-custom and b...
Feodor F. Dragan, Andrew B. Kahng, Ion I. Mandoiu,...