@inproceedings{KRR04, author = {K\"{u}hnemann, M. and Rauber, T. and R\"{u}nger, G.}, title = {{Improving the Execution Time of Global Communication Operations}}, booktitle = {Proc. of Computing Frontiers (CF'04)}, series = {CD-ROM}, pages = {276--287}, year = {2004}, isbn = {1-58113-741-9}, publisher = {ACM}, }