Karlsruhe Institute of Technology, Department of Informatics, Kaiserstraße 12, Karlsruhe, 76131, Germany.|Karlsruhe Institute of Technology, Department of Informatics, Kaiserstraße 12, Karlsruhe, 76131, Germany.|Karlsruhe Institute of Technology, Department of Informatics, Kaiserstraße 12, Karlsruhe, 76131, Germany.|The Exelixis Lab, Scientific Computing Group, Heidelberg Institute for Theoretical Studies, Schloss-Wolfsbrunnenweg 35, Heidelberg, 69118, Germany.|Karlsruhe Institute of Technology, Department of Informatics, Kaiserstraße 12, Karlsruhe, 76131, Germany. Alexandros.Stamatakis@h-its.org.