%0 Conference Proceedings %B 24th IEEE International Parallel and Distributed Processing Symposium (also LAWN 224) %D 2010 %T QR Factorization of Tall and Skinny Matrices in a Grid Computing Environment %A Emmanuel Agullo %A Camille Coti %A Jack Dongarra %A Thomas Herault %A Julien Langou %B 24th IEEE International Parallel and Distributed Processing Symposium (also LAWN 224) %C Atlanta, GA %8 2010-04 %G eng