On Parallelizing the MRRR Algorithm for Data-Parallel Coprocessors

@inproceedings{Lessig2009OnPT,
  title={On Parallelizing the MRRR Algorithm for Data-Parallel Coprocessors},
  author={Christian Lessig and Paolo Bientinesi},
  booktitle={PPAM},
  year={2009}
}
The eigenvalues and eigenvectors of a symmetric matrix are needed in a myriad of applications in computational engineering and computational science. One of the fastest and most accurate eigensolvers is the Algorithm of Multiple Relatively Robust Representations (MRRR). This is the first stable algorithm that computes k eigenvalues and eigenvectors of a… CONTINUE READING