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» The distributed Karhunen-Loeve transform
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PDP
2003
IEEE
14 years 2 months ago
On Using ZENTURIO for Performance and Parameter Studies on Cluster and Grid Architectures
Over the last decade, a dramatic increase has been observed in the need for generating and organising data in the course of large parameter studies, performance analysis, and soft...
Radu Prodan, Thomas Fahringer, Michael Geissler, G...
CW
2002
IEEE
14 years 1 months ago
A Practical Image Retouching Method
In this paper, we present a novel fast algorithmfor image retouching. A space-mapping technique is used to transform a missing (or damaged) part of a surface into a different shap...
Vladimir V. Savchenko, Nikita Kojekine, Hiroshi Un...
IPPS
2000
IEEE
14 years 1 months ago
JavaSpMT: A Speculative Thread Pipelining Parallelization Model for Java Programs
This paper presents a new approach to improve performance of Java programs by extending the superthreaded speculative execution model [14, 15] to exploit coarsegrained parallelism...
Iffat H. Kazi, David J. Lilja
RT
1998
Springer
14 years 1 months ago
A New Change of Variables for Efficient BRDF Representation
We describe an idea for making decomposition of Bidirectional Reflectance Distribution Functions into basis functions more efficient, by performing a change-of-variables transform...
Szymon Rusinkiewicz
PACT
1997
Springer
14 years 1 months ago
Estimating the Parallel Start-Up Overhead for Parallelizing Compilers
A technique for estimating the cost of executing a loop nest in parallel (parallel start-up overhead) is described in this paper. This technique is of utmost importance for paralle...
Rizos Sakellariou