Dr. Philipp Neumann

philippneumann.jpg

E-mailphilipp.neumann@uni-hamburg.de
Telephone+49 40 460094-418
AddressDKRZ, room 205.1

Biography

Philipp graduated from Friedrich-Alexander-Universität Erlangen-Nürnberg (diploma in Technomathematik) in 2008. He subsequently moved to the Technical University of Munich(TUM) and obtained his Ph.D. in 2013 for research on hybrid multiscale simulation approaches for micro- and nanoflows. Besides continuing his research at TUM, Philipp was involved in the scientific program management of the DFG priority program “Software for Exascale Computing” (SPPEXA). In 2016/17, he joined DKRZ and the Scientific Computing group.

Student Projects

Please find a list of student projects below. Feel free to drop by or send me an e-mail if you are interested in one of those, or if you have other suggestions for your personal project!

* Boundary forcing in 2D particle simulations

* Coupling GROMACS with MaMiCo for molecular-continuum simulations

* Coupling ESPResSo++ with MaMiCo for molecular-continuum simulations

* Data Alignment for high-performance molecular-continuum simulations

* Performance Optimization in multi-instance molecular-continuum systems

Research Interests

  • Multiscale and coupled simulations in fluid dynamics
  • Particle simulations (molecular dynamics,…)
  • Lattice Boltzmann methods
  • High performance computing
  • Weather and climate simulation

Projects

Teaching

Sommersemester 2017

Wintersemester 2016/2017

Publications

2017

  • Lattice Boltzmann Flow Simulation on Android Devices for Interactive Mobile-Based Learning (Philipp Neumann, Michael Zellner), In Euro-Par 2016: Parallel Processing Workshops, Euro-Par 2016, Grenoble, ISBN: accepted, 2017
    BibTeX
  • High Performance Shallow Water Kernels for Parallel Overland Flow Simulations Based on FullSWOF2D (Roland Wittmann, Hans-Joachim Bungartz, Philipp Neumann), In Computers and Mathematics with Applications, pp. 16, (Editors: Jose Galan-Garcia), Elsevier, ISSN: 0898-1221, 2017
    BibTeX DOI
  • Interdisciplinary Teamwork in HPC Education: Challenges, Concepts, and Outcomes (Philipp Neumann, Christoph Kowitz, Felix Schranner, Dmitrii Azarnykh), In Journal of Parallel and Distributed Computing, (Editors: Sushil Prasad), Elsevier, ISSN: 0743-7315, 2017
    BibTeX DOI

2016

  • On transient hybrid Lattice Boltzmann-Navier-Stokes flow simulations (Philipp Neumann), In Journal of Computational Science, Series: 17(2), pp. 482–490, (Editors: Peter Sloot), Elsevier, ISSN: 1877-7503, 2016
    BibTeX DOI
  • Steady-State Anderson Accelerated Coupling of Lattice Boltzmann and Navier-Stokes Solvers (Atanas Atanasov, Benjamin Uekermann, Carlos A. Pachajoa Mejia, Hans-Joachim Bungartz, Philipp Neumann), In Computation, Series: 4(4), pp. 19, (Editors: Karlheinz Schwarz), MDPI, ISSN: 2079-3197, 2016
    BibTeX DOI
  • Software for Exascale Computing - SPPEXA 2013-2015 (Hans-Joachim Bungartz, Philipp Neumann, Wolfgang E. Nagel), Springer (Berlin, Heidelberg), ISBN: 978-3-319-40528-5, 2016
    BibTeX
  • MaMiCo: Software design for parallel molecular-continuum flow simulations (Philipp Neumann, Hanno Flohr, Rahul Arora, Piet Jarmatz, Nikola Tchipev, Hans-Joachim Bungartz), In Computer Physics Communications, Series: 200, pp. 324–335, (Editors: N. Stanley Scott), Elsevier, ISSN: 0010-4655, 2016
    BibTeX DOI
  • Load Balancing for Molecular Dynamics Simulations on Heterogeneous Architectures (Steffen Seckler, Nikola Tchipev, Hans-Joachim Bungartz, Philipp Neumann), In 2016 IEEE 23rd International Conference on High Performance Computing, pp. 101–110, IEEE, HiPC 2016, Hyderabad, ISBN: 978-1-5090-5411-4, 2016
    BibTeX DOI
  • Coupling 4 Molecular Dynamics Codes in a Massively Parallel Molecular-Continuum Fluid Dynamics Framework (Hans-Joachim Bungartz, Philipp Neumann, Nikola Tchipev, Wolfgang Eckhardt, Piet Jarmatz), In High Performance Computing in Science and Engineering Garching/Munich 2016 (Siegfried Wagner, Arndt Bode, Helmut Brüchle, Matthias Brehm), pp. 156–157, Bayerische Akademie der Wissenschaften (München), 2016
    BibTeX

2015

  • Integration of FULLSWOF2D and PeanoClaw: Adaptivity and Local Time-Stepping for Complex Overland Flows (Kristof Unterweger, Roland Wittmann, Philipp Neumann, Tobias Weinzierl, Hans-Joachim Bungartz), In Recent Trends in Computational Engineering - CE2014, Lecture Notes in Computational Science and Engineering (105), pp. 181–195, Springer (Berlin, Heidelberg), CE2014, Stuttgart, ISBN: 978-3-319-22996-6, 2015
    BibTeX DOI
  • Dynamically adaptive Lattice Boltzmann simulation of shallow water flows with the Peano framework (Philipp Neumann, Hans-Joachim Bungartz), In Applied Mathematics and Computation, Series: 267, pp. 795–804, (Editors: Theodore Simos), Elsevier, ISSN: 0096-3003, 2015
    BibTeX DOI
  • Optimized Force Calculation in Molecular Dynamics Simulations for the Intel Xeon Phi (Nikola Tchipev, Amer Wafai, Colin W. Glass, Wolfgang Eckhardt, Alexander Heinecke, Hans-Joachim Bungartz, Philipp Neumann), In Euro-Par 2015: Parallel Processing Workshops, Lecture Notes in Computer Science (9523), pp. 774–785, Springer (Berlin, Heidelberg), Euro-Par 2015, Vienna, ISBN: 978-3-319-27307-5, 2015
    BibTeX DOI
  • Teamwork Across Disciplines: High-Performance Computing Meets Engineering (Philipp Neumann, Christoph Kowitz, Felix Schranner, Dmitrii Azarnykh), In Euro-Par 2015: Parallel Processing Workshops, Lecture Notes in Computer Science (9523), pp. 125–134, Springer (Berlin, Heidelberg), Euro-Par 2015, Vienna, ISBN: 978-3-319-27307-5, 2015
    BibTeX DOI

2014

  • Hybrid molecular-continuum methods: From prototypes to coupling software (Philipp Neumann, Wolfgang Eckhardt, Hans-Joachim Bungartz), In Computers & Mathematics with Applications, Series: 67(2), pp. 272–281, (Editors: Leszek Demkowicz), Elsevier, ISSN: 0898-1221, 2014
    BibTeX DOI
  • Genomic and transcriptomic analyses match medulloblastoma mouse models to their human counterparts (Julia Pöschl, Sebastian Stark, Philipp Neumann, Susanne Gröbner, Daisuke Kawauchi, David T.W. Jones, Paul A. Northcott, Peter Lichter, Stefan M. Pfister, Marcel Kool, Ulrich Schüller), In Acta Neuropathologica, Series: 128(1), pp. 123–136, (Editors: Werner Paulus), Springer, ISSN: 0001-6322, 2014
    BibTeX DOI
  • Rendering of Feature-rich Dynamically Changing Volumetric Datasets on GPU (Martin Schreiber, Atanas Atanasov, Philipp Neumann, Hans-Joachim Bungartz), In 2014 International Conference on Computational Science, Procedia Computer Science (29), pp. 648–658, Elsevier, ICCS 2014, Cairns, 2014
    BibTeX DOI
  • PaTriG - Particle Transport Simulation in Grids (Tobias Weinzierl, Philipp Neumann, Kristof Unterweger, Bart Verleye, Roland Wittmann), In High Performance Computing in Science and Engineering Garching/Munich 2014 (Siegfried Wagner, Arndt Bode, Helmut Satzger, Matthias Brehm), pp. 128–129, Bayerische Akademie der Wissenschaften (München), 2014
    BibTeX

2013

  • Massively parallel molecular-continuum simulations with the macro-micro-coupling tool (Philipp Neumann, Jens Harting), In Hybrid Particle-Continuum Methods in Computational Materials Physics, NIC Series (46), pp. 211–216, Forschungszentrum Jülich GmbH, HYBRID 2013, Jülich, ISBN: 978-3-89336-849-5, 2013
    BibTeX
  • A CEP Technology Stack for Situation Recognition on the Gumstix Embedded Controller (Stephan Grimm, Thomas Hubauer, Thomas Runkler, Carlos Pachajoa, Felix Rempe, Marco Seravalli, Philipp Neumann), In GI-Jahrestagung, LNI (220), pp. 1925–1930, GI, ISBN: 978-3-88579-614-5, 2013
    BibTeX
  • Hybrid Multiscale Simulation Approaches for Micro- and Nanoflows (Philipp Neumann), Dr. Hut (Munich), ISBN: 978-3-8439-1178-8, 2013
    BibTeX
  • A radial distribution function-based open boundary force model for multi-centered molecules (Philipp Neumann, Wolfgang Eckhardt, Hans-Joachim Bungartz), In International Journal of Modern Physics C, Series: 25(6), pp. 1450008, (Editors: Hans J. Herrmann), World Scientific, ISSN: 0129-1831, 2013
    BibTeX DOI
  • A dynamic mesh refinement technique for Lattice Boltzmann simulations on octree-like grids (Philipp Neumann, Tobias Neckel), In Computational Mechanics, Series: 51(2), pp. 237–253, (Editors: Peter Wriggers), Springer, ISSN: 0178-7675, 2013
    BibTeX DOI

2012

  • A Coupled Approach for Fluid Dynamic Problems Using the PDE Framework Peano (Philipp Neumann, Hans-Joachim Bungartz, Miriam Mehl, Tobias Neckel, Tobias Weinzierl), In Communications in Computational Physics, Series: 12 (1), pp. 65–84, (Editors: Xian-Tu He), Global Science Press, ISSN: 1815-2406, 2012
    BibTeX DOI
  • Lattice Boltzmann Simulations in the Slip and Transition Flow Regime with the Peano Framework (Philipp Neumann, Till Rohrmann), In Open Journal of Fluid Dynamics, Series: 2(3), pp. 101–110, (Editors: Heuy-Dong Kim), Scientific Research Publishing, ISSN: 2165-3852, 2012
    BibTeX DOI
  • A Coupling Tool for Parallel Molecular Dynamics-Continuum Simulations (Philipp Neumann, Nikola Tchipev), In 2012 11th International Symposium on Parallel and Distributed Computing, pp. 111–118, IEEE, ISPDC 2012, Munich, 2012
    BibTeX DOI

2011

  • Navier-Stokes and Lattice Boltzmann on octree-like grids in the Peano framework (Miriam Mehl, Tobias Neckel, Philipp Neumann), In International Journal for Numerical Methods in Fluids, Series: 65(1-3), pp. 67–86, (Editors: Remi Abgrall), John Wiley & Sons, ISSN: 0271-2091, 2011
    BibTeX DOI
  • Free-Surface Lattice Boltzmann Simulation on Many-Core Architectures (Martin Schreiber, Philipp Neumann, Stefan Zimmer, Hans-Joachim Bungartz), In 2011 International Conference on Computational Science, Procedia Computer Science (4), pp. 984–993, Elsevier, ICCS 2011, Singapore, 2011
    BibTeX DOI

Talks

2017

  • ESiWACE (Dr. Philipp Neumann, Joachim Biercamp, Panagiotis Adamidis), HPC Summit Week, Barcelona, Spain, 2017-05-16
  • ESiWACE: A Center of Excellence for HPC applications to support cloud resolving earth system modelling (Joachim Biercamp, Panagiotis Adamidis, Dr. Philipp Neumann), EGU, Vienna, Austria, 2017-04-26
  • Enabling Transient Multi-Instance Molecular-Continuum Simulation on Supercomputers (Dr. Philipp Neumann), International Workshop on Molecular Modeling and Simulation, Frankfurt, Germany, 2017-03-10

2016

  • The Mesh-Particle Coupling Tool MaMiCo for Multi-Resolution Fluid Dynamics: Flexibility, Parallelism, and Multi-Instance Sampling (Dr. Philipp Neumann), SIAM Conference on Mathematical Aspects of Materials Science, Philadelphia, USA, 2016-05-10
  • TaLPas: Task-basierte Lastverteilung und Auto-Tuning in der Partikelsimulation (Dr. Philipp Neumann), Project teaser at Gauss-Allianz HPC-Status-Konferenz, Hamburg, Germany, 2016-11-29
  • Lattice Boltzmann Flow Simulation on Android Devices for Interactive Mobile-Based Learning (Dr. Philipp Neumann, Michael Zellner), Euro-Par (Workshop EDUPAR), Grenoble, France, 2016-08-22
  • Software for Molecular-Continuum Fluid Dynamics: Flexibility, Parallelism, and Multi-Instance Sampling (Dr. Philipp Neumann), ICMMES, Hamburg, Germany, 2016-07-20
  • Molecular-Continuum Coupling Software: Flexibility, Parallelism, Multi-Instance Sampling (Dr. Philipp Neumann), Workshop Hybrid Simulation Methods in Fluid Dynamics: Models, Software and Applications, Munich, Germany, 2016-06-21
  • Steady-State and Transient Coupling of Lattice Boltzmann and Navier-Stokes Solvers (Dr. Philipp Neumann, Benjamin Uekermann, Atanas Atanasov), ESCO, Pilsen, Czech Republic, 2016-06-06
  • Exascale Software (Dr. Philipp Neumann, Hans-Joachim Bungartz, Ulrich Rüde), SIAM PP, Paris, France, 2016-04-15

2015

  • Domain Decomposition for Lattice Boltzmann Methods: Adaptivity and Hybrid Lattice Boltzmann-Navier-Stokes Simulations (Dr. Philipp Neumann), Invited talk at colloquium of the faculty Computer Science, Electrical Engineering, and Information Technology of the University of Stuttgart, Stuttgart, Germany, 2015-11-24
  • Molecular-Continuum Simulations in Fluid Dynamics: Methods, Challenges and Software (Dr. Philipp Neumann), Invited talk at Forschungszentrum Jülich, NIC research group Computational Materials Physics, Jülich, Germany, 2015-08-27
  • MaMiCo: Software Design for Massively Parallel Molecular-Continuum Flow Simulations (Dr. Philipp Neumann), USNCCM13, San Diego, USA, 2015-07-28
  • Teamwork Across Disciplines: High-Performance Computing Meets Engineering (Dr. Philipp Neumann, Christoph Kowitz, Felix Schranner, Dmitrii Azarnykh), Euro-Par (Workshop EDUPAR), Vienna, Austria, 2015-08-24
  • MaMiCo: Software Design for Massively Parallel Molecular-Continuum Flow Simulations (Dr. Philipp Neumann, Nikola Tchipev, Hans-Joachim Bungartz), DSFD, Edinburgh, UK, 2015-07-14
  • Coupling 4 Molecular Dynamics Codes in a Massively Parallel Molecular-Continuum Framework (Dr. Philipp Neumann, Nikola Tchipev, Hans-Joachim Bungartz), Frontiers in Computational Physics, Zurich, Switzerland, 2015-06-04
  • Coupling 4 Molecular Dynamics Codes in a Massively Parallel Molecular-Continuum Framework (Dr. Philipp Neumann), Brown University, Division of Applied Mathematics, Providence, USA, 2015-08-06
  • High Performance Visual Computing: An Overview (Dr. Philipp Neumann), HPVC workshop, KAUST, Saudi Arabia, 2015-05-14

2014

  • Mesh-to-Particle Coupling for Hybrid Molecular-Continuum Simulations (Dr. Philipp Neumann), ICCE, Stuttgart, Germany, 2014-10-09
  • ls1 mardyn: Vectorisation, Multicore Exploitation and Large-Scale Distributed-Memory Parallelisation (Dr. Philipp Neumann), Invited talk at CECAM Workshop Exploiting Heterogeneous Multi-Core and Many-Core Platforms for Atomic and Molecular Simulations, Daresbury, UK, 2014-09-11
  • Multiscale Simulation Approaches for Micro- and Nanoflows (Dr. Philipp Neumann), Invited talk at Laboratory of Computational Physiology and High-Performance Computing (FISIOCOMP), Universidade Federal de Juiz de Fora, Juiz de Fora, Brazil, 2014-08-20
  • A Modular Software for Parallel Hybrid Multiscale Flow Simulations (Dr. Philipp Neumann, Piet Jarmatz), ICMMES, New York, USA, 2014-07-17
  • Adaptive Mesh Refinement in Lattice Boltzmann Simulations (Dr. Philipp Neumann), ESCO, Pilsen, Czech Republic, 2014-06-17
  • Parallel Particle Simulation in Multiscale Fluid Representations (Dr. Philipp Neumann, Tobias Weinzierl, Denis Jarema, Bart Verleye), SuperMUC Review Workshop, Munich, Germany, 2014-07-08
  • Hybrid Multiscale Simulation Approaches for Micro- and Nanoflows (Dr. Philipp Neumann), Meeting of the Boltzmann Zuse Society, Paderborn, Germany, 2014-06-26
  • Wie aus Molekülen eine Strömung entsteht (Dr. Philipp Neumann), Berufliche Oberschule Weissenburg, Weissenburg, Germany, 2014-06-04

2013

  • Spatial Coupling of Navier-Stokes and Lattice Boltzmann Solvers (Dr. Philipp Neumann, Carlos Pachajoa), GACM Colloquium on Computational Mechanics, Hamburg, Germany, 2013-10-01
  • Simulation Techniques for Large Molecular Systems (Dr. Philipp Neumann, Wolfgang Eckhardt, Alexander Heinecke), ICMMES, Oxford, UK, 2013-07-25
  • Massively Parallel Molecular-Continuum Simulations with the Macro-Micro-Coupling Tool (Dr. Philipp Neumann, Jens Harting), NIC Workshop on Hybrid Particle-Continuum Methods in Computational Materials Physics, Jülich, Germany, 2013-03-07

2012

  • Towards Flexible Adaptive Molecular-Continuum Simulations (Dr. Philipp Neumann, Wolfgang Eckhardt), ICMMES, Taipei, Taiwan, 2012-07-25
  • A Coupling Tool for Parallel Molecular Dynamics-Continuum Simulations (Dr. Philipp Neumann, Nikola Tchipev), ISPDC, Munich, Germany, 2012-06-29
  • Fast Prototyping and Parallel Computations with Peano (Dr. Philipp Neumann), Workshop: PDE Software Frameworks, Münster, Germany, 2012-06-18

2011

  • A Flux-Based Approach to Hybrid Molecular Dynamics-Lattice Boltzmann Simulations (Dr. Philipp Neumann, Calin Dan, Jens Harting), ICMMES, Lyon, France, 2011-07-05
  • LB at TUM - Outtakes (Dr. Philipp Neumann), TU Eindhoven, Department for mesoscopic transport phenomena, Eindhoven, Netherlands, 2011-02-28

2010

  • Coupled Approaches for Fluid Dynamic Problems Using the PDE Framework Peano (Dr. Philipp Neumann), ESCO, Pilsen, Czech Republic, 2010-06-30