11 search results - page 2 / 3 » ScaLAPACK's MRRR algorithm |
DAGSTUHL
2008
13 years 8 months ago
2008
Existing selfverifying solvers for dense linear (interval-)systems in C-XSC provide high accuracy, but are rather slow. A new set of solvers is presented, which are a lot faster th...
SC
2009
ACM
14 years 1 months ago
2009
ACM
This paper presents a dynamic task scheduling approach to executing dense linear algebra algorithms on multicore systems (either shared-memory or distributed-memory). We use a tas...
EUROPAR
2003
Springer
14 years 4 days ago
2003
Springer
An implementation of a parallel ScaLAPACK-style solver for the general Sylvester equation, op(A)X −Xop(B) = C, where op(A) denotes A or its transpose AT , is presented. The paral...
PPAM
2007
Springer
14 years 1 months ago
2007
Springer
For about ten years now, Bo K˚agstr¨om’s Group in Umea, Sweden, Jerzy Wa´sniewski’s Team at Danish Technical University in Lyngby, Denmark, and I at IBM Research in Yorktown...
SC
2009
ACM
2009
ACM
Comparative study of one-sided factorizations with multiple software packages on multi-core hardware
13 years 11 months ago
The emergence and continuing use of multi-core architectures require changes in the existing software and sometimes even a redesign of the established algorithms in order to take ...