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ASPDAC
2006
ACM
140views Hardware» more  ASPDAC 2006»
16 years 28 days ago
Analysis and optimization of gate leakage current of power gating circuits
— Power gating is widely accepted as an efficient way to suppress subthreshold leakage current. Yet, it suffers from gate leakage current, which grows very fast with scaling dow...
Hyung-Ock Kim, Youngsoo Shin
214
Voted
SMI
2005
IEEE
181views Image Analysis» more  SMI 2005»
16 years 16 days ago
A Tracing Algorithm for Constructing Medial Axis Transform of 3D Objects Bound by Free-Form Surfaces
This paper presents an algorithm for generating the Medial Axis Transform(MAT) of 3D objects with free-form boundaries. The algorithm proposed uses the exact representation of the...
M. Ramanathan, B. Gurumoorthy
165
Voted
GCC
2005
Springer
16 years 14 days ago
Parallel Web Spiders for Cooperative Information Gathering
Web spider is a widely used approach to obtain information for search engines. As the size of the Web grows, it becomes a natural choice to parallelize the spider’s crawling proc...
Jiewen Luo, Zhongzhi Shi, Maoguang Wang, Wei Wang
ICCS
2004
Springer
16 years 10 days ago
Optimization of Collective Reduction Operations
A 5-year-profiling in production mode at the University of Stuttgart has shown that more than 40% of the execution time of Message Passing Interface (MPI) routines is spent in the...
Rolf Rabenseifner
IMR
2004
Springer
16 years 9 days ago
Smoothing and Adaptive Redistribution for Grids with Irregular Valence and Hanging Nodes
We describe some extensions to the grid smoothing scheme described in [1, 2] that deal with the following issues: 1) the clustering effect of changing valence in an unstructured ...
Larisa Branets, Graham F. Carey