Submitted by webmaster on
| Title | Computing Least Squares Condition Numbers on Hybrid Multicore/GPU Systems |
| Publication Type | Conference Paper |
| Year of Publication | 2014 |
| Authors | Baboulin, M., J. Dongarra, and R. Lacroix |
| Conference Name | International Interdisciplinary Conference on Applied Mathematics, Modeling and Computational Science (AMMCS) |
| Date Published | 2014-08 |
| Conference Location | Waterloo, Ontario, CA |
| Abstract | This paper presents an efficient computation for least squares conditioning or estimates of it. We propose performance results using new routines on top of the multicore-GPU library MAGMA. This set of routines is based on an efficient computation of the variance-covariance matrix for which, to our knowledge, there is no implementation in current public domain libraries LAPACK and ScaLAPACK. |
File:
