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ASPDAC
2008
ACM
154views Hardware» more  ASPDAC 2008»
13 years 11 months ago
Exploring high-speed low-power hybrid arithmetic units at scaled supply and adaptive clock-stretching
Meeting power and performance requirement is a challenging task in high speed ALUs. Supply voltage scaling is promising because it reduces both switching and active power but it al...
Swaroop Ghosh, Kaushik Roy
TVLSI
2010
13 years 4 months ago
Discrete Buffer and Wire Sizing for Link-Based Non-Tree Clock Networks
Clock network is a vulnerable victim of variations as well as a main power consumer in many integrated circuits. Recently, link-based non-tree clock network attracts people's...
Rupak Samanta, Jiang Hu, Peng Li
DAC
2004
ACM
14 years 10 months ago
Reducing clock skew variability via cross links
Increasingly significant variational effects present a great challenge for delivering desired clock skew reliably. Non-tree clock network has been recognized as a promising approac...
Anand Rajaram, Jiang Hu, Rabi N. Mahapatra
ASPDAC
2005
ACM
131views Hardware» more  ASPDAC 2005»
13 years 11 months ago
Analysis of buffered hybrid structured clock networks
- This paper presents a novel approach for fast transient analysis of buffered hybrid structured clock networks. The new method applies structure reduction and relaxed hierarchical...
Yi Zou, Qiang Zhou, Yici Cai, Xianlong Hong, Sheld...
VLSID
2007
IEEE
126views VLSI» more  VLSID 2007»
14 years 10 months ago
An ECO Technique for Removing Crosstalk Violations in Clock Networks
Crosstalk noise in the clock network of digital circuits is often detected late in the design cycle, sometimes as late as after first silicon. It is therefore necessary to fix cros...
Amit Kumar, Krishnendu Chakrabarty, Chunduri Rama ...