@article {icl:700, title = {HierKNEM: An Adaptive Framework for Kernel-Assisted and Topology-Aware Collective Communications on Many-core Clusters}, journal = {IPDPS 2012 (Best Paper)}, year = {2012}, month = {2012-05}, address = {Shanghai, China}, author = {Teng Ma and George Bosilca and Aurelien Bouteiller and Jack Dongarra} }