Supercomputing 9th International Conference, ISUM 2018, Mérida, Mexico, March 5-9, 2018, Revised Selected Papers - Torres, Moises; Torres, Moises; Klapp, Jaime; Klapp, Jaime; Gitler, Isidoro; Gitler, Isidoro; Tchernykh, Andrei; Tchernykh, Andrei (Springer International Publishing : Imprint: Springer, 2019)