%0 Conference Paper %B 2019 International Conference on Parallel Computing (ParCo2019) %D 2019 %T Characterization of Power Usage and Performance in Data-Intensive Applications using MapReduce over MPI %A Joshua Davis %A Tao Gao %A Sunita Chandrasekaran %A Heike Jagode %A Anthony Danalis %A Pavan Balaji %A Jack Dongarra %A Michela Taufer %B 2019 International Conference on Parallel Computing (ParCo2019) %C Prague, Czech Republic %8 2019-09 %G eng