@conference {861, title = {Performance Analysis and Optimization of Two-Sided Factorization Algorithms for Heterogeneous Platform}, booktitle = {International Conference on Computational Science (ICCS 2015)}, year = {2015}, month = {2015-06}, address = {Reykjav{\'\i}k, Iceland}, author = {Khairul Kabir and Azzam Haidar and Stanimire Tomov and Jack Dongarra} }