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TPDS
2010
174views more  TPDS 2010»
15 years 5 months ago
Parallel Two-Sided Matrix Reduction to Band Bidiagonal Form on Multicore Architectures
The objective of this paper is to extend, in the context of multicore architectures, the concepts of tile algorithms [Buttari et al., 2007] for Cholesky, LU, QR factorizations to t...
Hatem Ltaief, Jakub Kurzak, Jack Dongarra
CAMP
2005
IEEE
16 years 11 days ago
Speeding-up NCC-Based Template Matching Using Parallel Multimedia Instructions
— This paper describes the mapping of a recently introduced template matching algorithm based on the Normalized Cross Correlation (NCC) on a general purpose processor endowed wit...
Luigi di Stefano, Stefano Mattoccia, Federico Tomb...
IPPS
1995
IEEE
15 years 10 months ago
Symbolic range propagation
Abstract. To e ectively parallelize real programs, parallelizing compilers need powerful symbolic analysis techniques 13, 6 . In previous work we have introduced an algorithm calle...
William Blume, Rudolf Eigenmann
IPPS
2002
IEEE
15 years 11 months ago
Compression-Domain Parallel Rendering
Three dimensional triangle mesh is the dominant representation used in parallel rendering of 3D geometric models. However, explosive growth in the complexity of the mesh-based 3D ...
Tulika Mitra, Tzi-cker Chiueh
IPPS
2008
IEEE
16 years 1 months ago
Junction tree decomposition for parallel exact inference
We present a junction tree decomposition based algorithm for parallel exact inference. This is a novel parallel exact inference method for evidence propagation in an arbitrary jun...
Yinglong Xia, Viktor K. Prasanna