Prof. Dr. Michael Bader

Address:

Technische Universität München

Institut für Informatik
Boltzmannstrasse 3
85748 Garching b. München
Germany 

Tel: +49-89-35831-7810
Fax: +49-89-289-18607
Office: at Leibniz Supercomputing Centre (Boltzmannstr. 1), E.2.044
Email: bader(at) in.tum.de

Office Hours: by arrangement

General

Michael Bader is associated professor at the Department of Informatics and leads the group on hardware-aware algorithms and software for high performance computing. In particular, he focuses on challenges imposed by latest supercomputing platforms, and the development of suitable efficient and scalable algorithms and software for simulation tasks in science and engineering. The corresponding research group is therefore located at the Leibniz Supercomputing Centre.

Research Topics

  • High Performance Computing/Supercomputing
  • Simulation software: SeisSol, ExaHyPE
  • Efficient numerical algorithms (parallel adaptive mesh refinement, efficient implementation of high-order discontinuous Galerkin schemes)
  • Large-scale simulation in the geosciences: earthquakes, tsunamis

Research Projects

Running Projects

Completed Projects

Currently Teaching

Winter term 2020/21

TitleCourse no.TypeLecturer (assistant)
Bachelor-Practical Course Tsunami-Simulation (IN0012, IN4153)0000000791PR
  • M. G. Bader [L]
  • L. Rannabauer
High Performance Computing - Algorithms and Applications (IN2252)0000001069VI
  • M. G. Bader [L]
  • M. G. Bader [L]
  • R. Dorozhinskii
  • A. Pöppl
Master Practical Course - Scientific Computing - High-Performance Computing (IN2106, IN4230)2409687962PR
  • M. G. Bader [L]
  • P. Samfaß
  • S. Seckler
Practical Scientific Computing 1 (IN2005)0000000231UE
  • M. G. Bader [L]
  • I. Jovanovic Buha
  • K. Ravi
  • P. C. Sarbu
Scientific Computing 1 (IN2005)0000001358VO
  • M. G. Bader [L]
  • I. Jovanovic Buha
  • K. Ravi
  • P. C. Sarbu
Seminar Course - Fundamentals of Wave Simulation - Solving Hyperbolic Systems of PDEs (IN2183, IN2107)0000000665SE
  • M. G. Bader [L]
  • L. Krenz
  • S. Wolf

Summer term 2021

TitleCourse no.TypeLecturer (assistant)
Algorithms for Scientific Computing (IN2001)0000002480VI
  • M. G. Bader [L]
  • J.‑M. Gallard
  • M. Wille
B.Sc. Seminar - High-Performance Computing (IN0014, IN4952)0000003260SE
  • M. G. Bader [L]
  • S. Narvaez Rivas
  • P. Samfaß
M.Sc. Seminar: Modern Trends in High Performance Computing (IN218305, IN2107)0000002603SE
  • M. G. Bader [L]
  • S. Narvaez Rivas
  • P. Samfaß
Scientific Computing II (IN2141)0000002465VI
  • M. G. Bader [L]
  • F. Gratl
  • L. Krenz
  • P. C. Sarbu

Books

  • Bader, Michael: Space-Filling Curves - An Introduction with Applications in Scientific Computing. Texts in Computational Science and Engineering 9. Springer-Verlag, 2013 more… BibTeX

Journals & Conference Publications

  • Rannabauer, Leonhard; Dumbser, Michael; Bader, Michael: ADER-DG with a-posteriori Finite-Volume limiting to simulate tsunamis in a parallel adaptive mesh refinement framework. Computers & Fluids 173, 2018, 299-306 mehr… BibTeX Volltext ( DOI )
  • Philipp Samfass, Jannis Klinkenberg, Michael Bader: Hybrid MPI+OpenMP Reactive Work Stealing in Distributed Memory in the PDE Framework sam(oa)^2. 2018 IEEE International Conference on Cluster Computing (CLUSTER), 2018 mehr… BibTeX Volltext ( DOI )
  • Pöppl, Alexander; Damschen, Marvin; Schmaus, Florian; Fried, Andreas; Mohr, Manuel; Blankertz, Matthias; Bauer, Lars; Henkel, Jörg; Schröder-Preikschat, Wolfgang; Bader, Michael: Shallow Water Waves on a Deep Technology Stack: Accelerating a Finite Volume Tsunami Model Using Reconfigurable Hardware in Invasive Computing. Euro-Par 2017: Parallel Processing Workshops (Lecture Notes in Computer Science 10659), Springer International Publishing, 2018Santiago de Compostela, Spain, 676-687 mehr… BibTeX
  • Reinarz, Anne; Gallard, Jean-Matthieu; Bader, Michael: Influence of A-Posteriori Subcell Limiting on Fault Frequency in Higher-Order DG Schemes. 2018 IEEE/ACM 8th Workshop on Fault Tolerance for HPC at eXtreme Scale (FTXS), IEEE TCHPC, 2018 mehr… BibTeX Volltext (mediaTUM)
  • Rannabauer, Leonhard; Haas, Stefan; Charrier, Dominic Etienne; Weinzierl, Tobias; Bader, Michael: Simulation of tsunamis with the exascale hyperbolic PDE engine ExaHyPE. Environmental Informatics: Techniques and Trends. Adjunct Proceedings of the 32nd edition of the EnviroInfo., Shaker Verlag, 2018Garching, Germany mehr… BibTeX Volltext (mediaTUM)
  • Chaulio R. Ferreira; Kyle T. Mandli; Michael Bader: Vectorization of Riemann solvers for the single- and multi-layer Shallow Water Equations. International Conference on High Performance Computing & Simulation (HPCS), IEEE, 2018, 415-422 mehr… BibTeX Volltext ( DOI ) Volltext (mediaTUM)
  • Mo-Hellenbrand, Ao; Compres, Isaias Alberto; Meister, Oliver; Bungartz, Hans-Joachim; Gerndt, Michael; Bader, Michael: A Large-Scale Malleable Tsunami Simulation Realized on an Elastic MPI Infrastructure. Proceedings of the Computing Frontiers Conference, CF'17, ACM, 2017 mehr… BibTeX Volltext ( DOI )
  • Ferreira, Chaulio R.; Bader, Michael: Load Balancing and Patch-Based Parallel Adaptive Mesh Refinement for Tsunami Simulation on Heterogeneous Platforms Using Xeon Phi Coprocessors. PASC'17 - Proceedings of the Platform for Advanced Scientific Computing Conference, ACM, 2017 mehr… BibTeX Volltext ( DOI )
  • Uphoff, Carsten; Rettenberger, Sebastian; Bader, Michael; Madden, Elizabeth H.; Ulrich, Thomas; Wollherr, Stephanie; Gabriel, Alice-Agnes: Extreme Scale Multi-Physics Simulations of the Tsunamigenic 2004 Sumatra Megathrust Earthquake. SC '17: Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, ACM, 2017Denver, USA mehr… BibTeX
  • Wildermann, Stefan; Bader, Michael; Bauer, Lars; Damschen, Marvin; Gabriel, Dirk; Gerndt, Michael; Glaß, Michael; Henkel, Jörg; Paul, Johny; Pöppl, Alexander; Roloff, Sascha; Schwarzer, Tobias; Snelting, Gregor; Stechele, Walter; Teich, Jürgen; Weichselgartner, Andreas; Zwinkau, Andreas: Invasive computing for timing-predictable stream processing on MPSoCs. it - Information Technology 58 (6), 2016, 267-280 mehr… BibTeX Volltext ( DOI )

Book Sections

  • Heinecke, Alexander; Breuer, Alexander; Bader, Michael: High Performance Seismic Simulations. In: Jeffers, James; Reinders, James; Sodani, Avinash (Ed.): Intel Xeon Phi Processor High Performance Programming - Knights Landing Edition. Morgan Kaufmann, 2016 more… BibTeX
  • Bader, Michael; Weinzierl, Tobias: Cache-Oblivious Spacetree Traversals. In: Kao, Ming-Yang (Ed.): Encyclopedia of Algorithms. Springer, 2015 more… BibTeX
  • Bader, Michael; Bungartz, Hans-Joachim; Mehl, Miriam: Space-Filling Curves. In: Padua, D. (Ed.): Encyclopedia of Parallel Computing. Springer, 2011 more… BibTeX

Talks

  • Michael Bader et al.: ExaSeis: Seismic Wave Propagation and Earthquake Modelling in the ExaHyPE Engine. The PASC21 Conference, 2021 more… BibTeX
  • Michael Bader et al.: High-Order DG Solvers in ExaHyPE: from Shallow Water to Solid Earth. SIAM Conference on Mathematical and Computational Issues in the Geosciences (GS21), 2021 more… BibTeX
  • Michael Bader: Towards Exascale Hyperbolic PDE Engines – Are We Skating to Where the Puck Will Be? Supercomputing Frontiers Europe 2020, 2020 more… BibTeX
  • Michael Bader: A Simulation Pipeline for the Simulation of Earthquakes and Resulting Tsunamis. SIAM Conference on Mathematical & Computational Issues in the Geosciences (GS19), 2019Houston, USA more… BibTeX
  • Michael Bader: Challenges for High Order Simulations for Seismology. (Talk / International HPC Summer School 2018) 2018 more… BibTeX
  • Michael Bader: Extreme Scale Multi-Physics Simulations of the 2004 Sumatra Megathrust Earthquake. (Talk / TUM-IAS Scientists Meet Scientists – Wednesday Coffee Talk) 2018 more… BibTeX
  • Michael Bader: Predictive Load Balancing vs. Reactive Work Stealing – Parallel AMR and the Chameleon Project. ISC High Performance, 2018Frankfurt am Main, Germany more… BibTeX
  • Michael Bader: Petascale Earthquake Simulation Using High Order ADER-DG. 18th SIAM Conference on Parallel Processing for Scientific Computing, 2018 more… BibTeX
  • Bader, Michael: SeisSol: Multi-Physics Earthquake Simulation at Petascale. (Talk / GEAGAM Workshop on Geophysical Applications and HPC) 2017 more… BibTeX
  • Bader, Michael: Extreme-scale Multi-physics Simulation of the 2004 Sumatra Earthquake Using SeisSol. (Talk / ISC High Performance 2017) 2017 more… BibTeX

Poster

  • Wolf, Sebastian; Bader, Michael; Gabriel, Alice-Agnes; Galis, Martin; Uphoff, Carsten: Wave propagation in anisotropic and poroelastic media using high order ADER-DG. ISC High Performance 2021, 2021 more… BibTeX Full text (mediaTUM)
  • Bader, Michael; Gallard, Jean-Matthieu; Rannabauer, Leonhard; Reinarz, Anne; Weinzierl, Tobias: Role-Oriented Code Generation in ExaHyPE. SIAM Conference on Computational Science and Engineering 2021, 2021 more… BibTeX Full text (mediaTUM)
  • Michael Bader; Jean-Matthieu Gallard; Leonhard Rannabauer; Anne Reinarz; Michael Dumbser; Alice-Agnes Gabriel; Tobias Weinzierl: Solving Hyperbolic PDE Systems with ExaHyPE. 2020 SIAM Conference on Parallel Processing for Scientific Computing, 2020 more… BibTeX Full text (mediaTUM)
  • Krenz, Lukas; Uphoff, Carsten; Abrahams, Lauren; Gabriel, Alice-Agnes; Dunham, Eric; Bader, Michael: Elastic-Acoustic Coupling for 3D Tsunamigenic Earthquake Simulations with ADER-DG on Unstructured Tetrahedral Meshes. AGU Fall Meeting, 2019San Francisco, USA more… BibTeX
  • Leonhard Rannabauer; On Ki Angel Ling; Alice-Agnes Gabriel; Taufiqurrahman Taufiqurrahman; Duo Li; Dominic Etienne Charrier; Kenneth Duru; Michael Bader: ExaSeis: A dynamically adaptive discontinuous Galerkin framework for the simulation of earthquakes with mesh generation avoiding schemes. AGU Fall Meeting, AGU, 2019San Francisco, US more… BibTeX

Supervised Dissertations