23 search results - page 4 / 5 » Scheduling dense linear algebra operations on multicore proc... |
SC
2009
ACM
14 years 18 days ago
2009
ACM
Sparse matrix-vector multiplication (SpMV) is of singular importance in sparse linear algebra. In contrast to the uniform regularity of dense linear algebra, sparse operations enc...
CONCURRENCY
2007
13 years 5 months ago
2007
We propose in this paper a distributed packed storage format that exploits the symmetry or the triangular structure of a dense matrix. This format stores only half of the matrix w...
IPPS
1998
IEEE
13 years 10 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...
TPDS
2010
13 years 4 months ago
2010
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...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
On modern architectures, the performance of 32-bit operations is often at least twice as fast as the performance of 64-bit operations. By using a combination of 32-bit and 64-bit ...