230 search results - page 26 / 46 » Sparse matrix factorization on massively parallel computers |
SIAMSC
2008
14 years 9 months ago
2008
In this paper we present a new incomplete factorization of a square matrix into triangular factors in which we get standard LU or LDLT factors (direct factors) and their inverses (...
IPPS
1998
IEEE
15 years 1 months ago
1998
IEEE
Abstract. LAPACK90 is a set of LAPACK90 subroutines which interfaces FORTRAN90 with LAPACK. All LAPACK driver subroutines including expert drivers and some LAPACK computationals ha...
105
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HPDC
2006
IEEE
15 years 3 months ago
2006
IEEE
The aIOLi project aims at optimizing the I/O accesses within the cluster by providing a simple POSIX API, thus avoiding the constraints to use a dedicated parallel I/O library. Th...
HPCC
2007
Springer
15 years 3 months ago
2007
Springer
This paper presents a new algorithm for computing the singular value decomposition (SVD) on multilevel memory hierarchy architectures. This algorithm is based on one-sided JRS iter...
72
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ICPPW
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper, we use the tensor product notation as the framework of a programming methodology for designing block recursive algorithms on various computer networks. In our previ...