5 search results - page 1 / 1 » Communication-avoiding parallel and sequential QR factorizat... |
PPAM
2007
Springer
13 years 11 months ago
2007
Springer
As multicore systems continue to gain ground in the High Performance Computing world, linear algebra algorithms have to be reformulated or new algorithms have to be developed in or...
CORR
2008
Springer
13 years 4 months ago
2008
Springer
We present parallel and sequential dense QR factorization algorithms that are optimized to avoid communication. Some of these are novel, and some extend earlier work. Communicatio...
IPPS
2010
IEEE
13 years 2 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...
CORR
2007
Springer
13 years 4 months ago
2007
Springer
As multicore systems continue to gain ground in the High Performance Computing world, linear algebra algorithms have to be reformulated or new algorithms have to be developed in or...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
The algorithms in the current sequential numerical linear algebra libraries (e.g. LAPACK) do not parallelize well on multicore architectures. A new family of algorithms, the tile a...