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ISVLSI
2007
IEEE
184views VLSI» more  ISVLSI 2007»
13 years 10 months ago
Activity-Aware Registers Placement for Low Power Gated Clock Tree Construction
As power consumption of the clock tree dominates over 40% of the total power in modern high performance VLSI designs, measures must be taken to keep it under control. One of the m...
Weixiang Shen, Yici Cai, Xianlong Hong, Jiang Hu
ICCD
2008
IEEE
142views Hardware» more  ICCD 2008»
13 years 11 months ago
Gate planning during placement for gated clock network
Abstract— Clock gating is a popular technique for reducing power dissipation in clock network. Although there have been numerous research efforts on clock gating, the previous ap...
Weixiang Shen, Yici Cai, Xianlong Hong, Jiang Hu
DAC
2005
ACM
14 years 5 months ago
Power-aware placement
Lowering power is one of the greatest challenges facing the IC industry today. We present a power-aware placement method that simultaneously performs (1) activity-based register c...
Yongseok Cheon, Pei-Hsin Ho, Andrew B. Kahng, Sher...
ASPDAC
2008
ACM
104views Hardware» more  ASPDAC 2008»
13 years 6 months ago
Low power clock buffer planning methodology in F-D placement for large scale circuit design
Traditionally, clock network layout is performed after cell placement. Such methodology is facing a serious problem in nanometer IC designs where people tend to use huge clock buff...
Yanfeng Wang, Qiang Zhou, Yici Cai, Jiang Hu, Xian...
DAC
2003
ACM
14 years 5 months ago
Clock-tree power optimization based on RTL clock-gating
As power consumption of the clock tree in modern VLSI designs tends to dominate, measures must be taken to keep it under control. This paper introduces an approach for reducing cl...
Monica Donno, Alessandro Ivaldi, Luca Benini, Enri...