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ICASSP
2008
IEEE
15 years 10 months ago
Bounds and algorithms for time delay estimation on parallel, flat fading channels
We study time delay estimation (TDE) on parallel channels with flat fading. Several models for the channel gains are considered, and for each case we present the the maximum like...
Richard J. Kozick, Brian M. Sadler
ISCAPDCS
2008
15 years 5 months ago
Parallel Embedded Systems: Where Real-Time and Low-Power Meet
This paper introduces a combination of models and proofs for optimal power management via Dynamic Frequency Scaling and Dynamic Voltage Scaling. The approach is suitable for syste...
Zdravko Karakehayov, Yu Guo
SBACPAD
2004
IEEE
124views Hardware» more  SBACPAD 2004»
15 years 5 months ago
Improving Parallel Execution Time of Sorting on Heterogeneous Clusters
The aim of the paper is to introduce techniques in order to optimize the parallel execution time of sorting on heterogeneous platforms (processors speeds are related by a constant...
Christophe Cérin, Michel Koskas, Hazem Fkai...
219
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GIS
2008
ACM
16 years 5 months ago
Parallel ODETLAP for terrain compression and reconstruction
We introduce a parallel approximation of an Over-determined Laplacian Partial Differential Equation solver (ODETLAP) applied to the compression and restoration of terrain data use...
Jared Stookey, Zhongyi Xie, Barbara Cutler, W. Ran...
SC
1991
ACM
15 years 7 months ago
Interprocedural transformations for parallel code generation
We present a new approach that enables compiler optimization of procedure calls and loop nests containing procedure calls. We introduce two interprocedural transformationsthat mov...
Mary W. Hall, Ken Kennedy, Kathryn S. McKinley