@techreport{WendeSteinkeReinefeld2015, author = {Florian Wende and Thomas Steinke and Alexander Reinefeld}, title = {The Impact of Process Placement and Oversubscription on Application Performance: A Case Study for Exascale Computing}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {15-05}, language = {eng}, year = {2015} }