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» The Cost of Design
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DATE
2009
IEEE
105views Hardware» more  DATE 2009»
16 years 1 months ago
Exploiting narrow-width values for thermal-aware register file designs
—Localized heating-up creates thermal hotspots across the chip, with the integer register file ranked as the hottest unit in high-performance microprocessors. In this paper, we ...
Shuai Wang, Jie Hu, Sotirios G. Ziavras, Sung Woo ...
DAC
2005
ACM
16 years 8 months ago
OPERA: optimization with ellipsoidal uncertainty for robust analog IC design
As the d esig n-m anu factu ring interface becom es increasing ly com plicated with IC technolog y scaling , the correspond ing process variability poses g reat challeng es for na...
Yang Xu, Kan-Lin Hsiung, Xin Li, Ivan Nausieda, St...
320
Voted
ICDE
2002
IEEE
147views Database» more  ICDE 2002»
16 years 8 months ago
Decoupled Query Optimization for Federated Database Systems
We study the problem of query optimization in federated relational database systems. The nature of federated databases explicitly decouples many aspects of the optimization proces...
Amol Deshpande, Joseph M. Hellerstein
CHI
2008
ACM
16 years 7 months ago
Crowdsourcing user studies with Mechanical Turk
User studies are important for many aspects of the design process and involve techniques ranging from informal surveys to rigorous laboratory studies. However, the costs involved ...
Aniket Kittur, Ed H. Chi, Bongwon Suh
SAMOS
2005
Springer
16 years 14 days ago
Micro-architecture Performance Estimation by Formula
An analytical performance model for out of order issue superscalar micro-processors is presented. This model quantifies the performance impacts of micro-architecture design option...
Lucanus J. Simonson, Lei He