@techreport {icl:530, title = {Scalable Tile Communication-Avoiding QR Factorization on Multicore Cluster Systems}, journal = {University of Tennessee Computer Science Technical Report}, volume = {{\textendash}10-653}, year = {2010}, month = {2010-04}, keywords = {plasma}, author = {Fengguang Song and Hatem Ltaeif and Bilel Hadri and Jack Dongarra} }