24 search results - page 1 / 5 » Computing Rank-Revealing QR Factorizations of Dense Matrices |
TOMS
1998
13 years 5 months ago
1998
TOMS
1998
13 years 5 months ago
1998
ASPLOS
2009
ACM
14 years 6 months ago
2009
ACM
QR decomposition is a computationally intensive linear algebra operation that factors a matrix A into the product of a unitary matrix Q and upper triangular matrix R. Adaptive sys...
IPPS
2010
IEEE
13 years 3 months ago
2010
IEEE
To exploit the potential of multicore architectures, recent dense linear algebra libraries have used tile algorithms, which consist in scheduling a Directed Acyclic Graph (DAG) of...
EUROPAR
2011
Springer
12 years 5 months ago
2011
Springer
: Tuning numerical libraries has become more difficult over time, as systems get more sophisticated. In particular, modern multicore machines make the behaviour of algorithms hard ...