@article {437, title = {Hierarchical redesign of classic MPI reduction algorithms}, journal = {The Journal of Supercomputing}, volume = {73}, year = {2017}, month = {02/2017}, pages = {713-725}, publisher = {Springer}, keywords = {Hierarchical MPI, MPI collectives, Reduction}, doi = {10.1007/s11227-016-1779-7}, attachments = {https://hcl.ucd.ie/system/files/TJS-Hasanov-2016.pdf}, author = {Khalid Hasanov and Lastovetsky, A.} }