Measurement, Modelling and Evaluation of Computing Systems 19th International GI/ITG Conference, MMB 2018, Erlangen, Germany, February 26-28, 2018, Proceedings - German, Reinhard; German, Reinhard; Hielscher, Kai-Steffen; Hielscher, Kai-Steffen; Krieger, Udo R.; Krieger, Udo R. (Springer International Publishing : Imprint: Springer, 2018)