David Carrera Malgorzata Steinder Ian Whalley Jordi Torres Eduard Ayguadé Managing SLAs of heterogeneous workloads using dynamic application placement. 217-218 2008 HPDC http://doi.acm.org/10.1145/1383422.1383453 conf/hpdc/2008 db/conf/hpdc/hpdc2008.html#CarreraSWTA08