@article {icl:690, title = {An Implementation of the Tile QR Factorization for a GPU and Multiple CPUs}, journal = {Applied Parallel and Scientific Computing}, volume = {7133}, year = {2012}, month = {2012-00}, pages = {248-257}, author = {Jakub Kurzak and Rajib Nath and Peng Du and Jack Dongarra}, editor = {Kristj{\'a}n J{\'o}nasson} }