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Kein Zugang zum 2. Stock für Rollstuhlfahrer

15. Juli 2014

Hinweis: Aufgrund aktuell laufender Baumaßnahmen besteht zur Zeit kein Zugang für Rollstuhlfahrer in den zweiten Stock des RRZE.
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Wartungsarbeiten am Videoportal der FAU – 15.07.2014, 10.00 – 16.00 Uhr

15. Juli 2014

Zeitraum: Dienstag, 15.07.2014, 10:00 – 16:00 Uhr
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Ausfall Kälteversorgung / HPC-Systeme down

24. Juni 2014

Am 24. Juni ist es kurz nach 21 Uhr zu einem (teilweisen) Ausfall der Kälteversorgung des RRZE-Rechnerraums gekommen. Insbesondere die HPC-Systeme Emmy, LiMa, TinyFAT sowie Teile des Woody-Clusters waren massiv betroffen. Die IT-Systeme haben sich z.T. wegen Überhitzung selbst abgeschaltet bzw. konnten noch administrativ heruntergefahren werden. Es ist derzeit nicht absehbar, welche Hardwarekomponenten alles Schaden genommen haben.
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Mitarbeiter

Dr. Thomas Zeiser

Abteilung Zentrale Systeme

Anschrift

Martensstraße 1
91058 Erlangen

Publikationen

2012

2011

2010

  • Zeiser, Thomas; Hager, Georg;
    Eine kritische Betrachtung von Performance und Performancedaten aktueller Systeme
    Vortrag: 4. HPC User-Meeting @ Megware
    Chemnitz-Röhrsdorf, September.2010

  • Zeiser, Thomas;
    Experience with large-scale systems: Part II - large-scale hardware and using large-scale systems
    Vortrag: Seminar Effiziente numerische Simulation auf Multicore-Prozessoren (MUCOSIM), Friedrich-Alexander Universität Erlangen-Nürnberg
    Juni.2010

  • Habich, Johannes; Feichtinger, Christian; Zeiser, Thomas; Wellein, Gerhard;
    Optimizations on Highly Parallel On-Chip Architectures: GPUs vs. Multi-Core CPUs (for stencil codes)
    Vortrag: iRMB TU-Braunschweig
    Braunschweig, Germany, July.2010

  • Wittmann, Markus; Zeiser, Thomas;
    Partitioning for lattice Boltzmann solver
    Vortrag: LBM Day
    Bochum, 30. November.2010

  • Habich, Johannes; Zeiser, Thomas; Hager, Georg; Wellein, Gerhard;
    Performance Modeling and Multicore-aware Optimization for 3D Parallel Lattice Boltzmann Simulations, Facing the Multicore-Challenge
    Heidelberg, Heidelberger Akademie der Wissenschaften, März.
  • Habich, Johannes; Feichtinger, Christian; Zeiser, Thomas; Hager, Georg; Wellein, Gerhard;
    Performance Modeling and Optimization for 3D Lattice Boltzmann Simulations on Highly Parallel On-Chip Architectures: GPUs Vs. Multi-Core CPUs
    Vortrag: ECCOMAS CFD Lisboa
    Lisbon, Portugal, Juni.2010

  • Zeiser, Thomas; Hager, Georg;
    Thirteen modern ways to fool the masses with performance results on parallel computers
    Vortrag: NEC User Group
    Toulouse, Juli.2010

  • Zeiser, Thomas; Hager, Georg;
    Thirteen modern ways to fool the masses with performance results on parallel computers
    Vortrag: eingeladener Seminar-Vortrag, iRMB
    TU-Braunschweig, Juni.2010

2009

  • Bernsdorf, J.; Zeiser, Thomas; Takahara, H.;
    Application of the lattice-Boltzmann method in chemical engineering and medical physics
    In: Journal "Computational Engineering" (ISSN 1341-7622), Japan Society for Computational Engineering and Science (JSCES) 14 (2009), S. 2124-2129
    [URL: http://opac.ndl.go.jp/articleid/10407939/jpn]

  • Zeiser, Thomas; Hager, Georg; Wellein, Gerhard;
    Benchmark analysis and application results for lattice Boltzmann simulations on NEC SX vector and Intel Nehalem systems
    In: Parallel Processing Letters 19 (2009), S. 491-511
    [DOI: 10.1142/S0129626409000389]
    [URL: http://www.worldscinet.com/ppl/19/1904/S0129626409000389.html]

  • Zeiser, Thomas;
    Challenges of the multi-core era -- from the lattice Boltzmann perspective
    Vortrag: invited talk at EAM Seminar, Cluster of Excellence Engineering of Advanced Materials
    Erlangen, Juli.2009

  • Wellein, Gerhard; Hager, Georg; Zeiser, Thomas; Wittmann, Markus; Fehske, Holger;
    Efficient temporal blocking for stencil computations by multicore-aware wavefront parallelization
    In: -; (Hrsg:) Proceedings of 2009 33rd Annual IEEE International Computer Software and Applications Conference
    (COMPSAC 2009, Seattle, USA, Juli 20 -24, 2009)
    IEEE Computer Society : IPSJ/IEEE SAINT Conference, DOI 10.1109/COMPSAC.2009.82, 2009, S. 579-586.

  • Wellein, Gerhard; Hager, Georg; Zeiser, Thomas; Wittmann, Markus; Fehske, Holger;
    Efficient temporal blocking for stencil computations by multicore-aware wavefront parallelization
    Vortrag: 33rd Annual IEEE International Computer Software and Applications Conference (COMPSAC 2009), Best Paper Award
    Seattle (WA, USA), 20-24.Juli.2009

  • Wellein, Gerhard; Hager, Georg; Zeiser, Thomas; Fehske, Holger; Wittmann, Markus; Habich, Johannes; Treibig, Jan;
    Enabling temporal blocking for stencil computations by multicore-aware wavefront parallelization
    Vortrag: CSE Seminar, UC Berkeley and Lawrence Berkeley National Laboratory
    Berkeley, CA, USA, 15.Mai.2009

  • Habich, Johannes; Zeiser, Thomas; Hager, Georg; Wellein, Gerhard;
    Enabling temporal blocking for a lattice Boltzmann flow solver through multicore aware wavefront parallelization
    Vortrag: ParCFD 2009 Conference, NASA AMES
    Moffet Field (CA, USA), 19.Mai.2009

  • Zeiser, Thomas;
    Experience with large-scale systems: Part I - large-scale hardware
    Vortrag: Seminar Effiziente numerische Simulation auf Multicore-Prozessoren (MUCOSIM), Friedrich-Alexander Universität Erlangen-Nürnberg
    November.2009

  • Zeiser, Thomas;
    High Performance Computing in the Multi-Core Era -- Why care about performance
    Vortrag: Richard F. Barry Mathematics & Statistics Colloquium, Old Dominion University
    Norfolk/VA, USA, Oktober.2009
    [URL: http://sci.odu.edu/math/colloquia/zeiser.shtml]

  • Habich, Johannes; Zeiser, Thomas; Hager, Georg; Wellein, Gerhard;
    Multicore-aware wavefront parallelization of a lattice Boltzmann flow solver
    Vortrag: 6th International Conference for Mesosocopic Methods in Engineering and Science (ICMMES)
    Guangzhou, China, Juli.2009

  • Zeiser, Thomas;
    Optimization and Parallelization of an Highly Scalable Lattice Boltzmann Flow Solver for Porous Media Flow (Part 2)
    Vortrag: Berkeley Lab - Computing Sciences Seminar, Lawrence Berkeley National Laboratory, National Energy Research Scientific Computing Center
    Berkeley/CA, USA, November.2009
    [URL: http://crd.lbl.gov/CSSeminars/20091105b.html]

  • Habich, Johannes; Zeiser, Thomas; Hager, Georg; Wellein, Gerhard;
    Performance Evaluation of Numerical Compute Kernels on GPUs
    Vortrag: First International Workshop on Computational Engineering - Special Topic Fluid-Structure Interaction, Haus der Bayerischen Landwirtschaft
    Herrsching am Ammersee, 14. Oktober.2009
    [URL: http://fsw.informatik.tu-muenchen.de/workshop/workshop2009_program.php]

  • Zeiser, Thomas;
    Performance Studies on the NEC SX-9 Vector System (Part 1)
    Vortrag: Berkeley Lab - Computing Sciences Seminar, Lawrence Berkeley National Laboratory, National Energy Research Scientific Computing Center
    Berkeley/CA, USA, November.2009
    [URL: http://crd.lbl.gov/CSSeminars/20091105b.html]

  • Hager, Georg; Stengel, Holger; Zeiser, Thomas; Wellein, Gerhard;
    RZBENCH: performance evaluation of current HPC architechtures using low-level and application benchmarks
    In: Wagner, SiegfriedSteinmetz, MatthiasBode ArndtBrehm Matthias (Hrsg.): High Performance Computing in Science and Engineering, Garching/Munich 2007: Transactions of the Third Joint HLRB and KONWIHR Status and Result Workshop, Dec. 3-4, 2007, Leibniz Supercomputing Centre, Garching/Munich, Germany.
    Berlin, Heidelberg : Springer, 2009, S. 485-501.
    [DOI: 10.1007/978-3-540-69182-2_39]

  • Zeiser, Thomas; Hager, Georg; Wellein, Gerhard; Inayat, Amer; Schwieger, Wilhelm; Heidig, Tobias; Freund, Hannsjörg;
    Selecting an Appropriate Computational Platform for Supporting the Development of New Catalyst Carriers
    In: Innovatives Supercomputing in Deutschland (inSiDE) 7 Spring (2009), S. 12-16
    [URL: http://inside.hlrs.de/htm/Edition_01_09/article_05.html]

  • Habich, Johannes; Zeiser, Thomas; Hager, Georg; Wellein, Gerhard;
    Speeding up a Lattice Boltzmann Kernel on nVIDIA GPUs
    Vortrag: First International Conference on Parallel, Distributed and Grid Computing for Engineering (PARENG09-S01)
    Pecs, Hungary, 6-8,April.2009

  • Habich, Johannes; Zeiser, Thomas; Hager, Georg; Wellein, Gerhard;
    Speeding up a Lattice Boltzmann Kernel on nVIDIA GPUs
    In: Topping, B.H.V.; Iványi, P; (Hrsg:) Proceedings of the First International Conference on Parallel, Distributed and Grid Computing for Engineering
    (PARENG2009, Pécs, Hungary, 6-8.April.2009)
    Kippen, Stirlingshire, United Kingdom : Civil-Comp Press, 2009, S. 17. - ISBN 978-1-905088-29-4

  • Zeiser, Thomas; Hager, Georg; Wellein, Gerhard;
    The world's fastest CPU and SMP node: Some performance results from the NEC SX-9
    In: -; (Hrsg:) Proceedings of the IEEE International Symposium on Parallel&Distributed Processing 2009
    (23rd IEEE International Parallel and Distributed Processing Symposium (IPDPS), Roma, 25-29 Mai)
    IEEE Computer Society : ipdps, 2009, S. 1-8. - ISBN 978-1-4244-3751-1
    [DOI: 10.1109/IPDPS.2009.5161089]

  • Zeiser, Thomas; Hager, Georg; Wellein, Gerhard;
    The world's fastest CPU and SMP node: Some performance results from the NEC SX-9
    Vortrag: HLRS Results and Review Workshop
    Stuttgart, Oktober.2009

  • Zeiser, Thomas; Hager, Georg; Wellein, Gerhard;
    Vector Computers in a World of Commodity Clusters, Massively Parallel Systems and Many-Core Many-Threaded CPUs: Recent Experience Based on an Advanced Lattice Boltzmann Flow Solver
    In: Nagel, Wolfgang E.Kröner, Dietmar B.Resch, Michael M. (Hrsg.): High Performance Computing in Science and Engineering '08: Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2008.
    Berlin Heidelberg : Springer, 2009, S. 333-347.
    [DOI: 10.1007/978-3-540-88303-6_24]

2008

  • Freund, H.; Inayat, A.; Bauer, J.; Zeiser, Thomas; Schwieger, W.;
    3D simulation of the local flow field in ceramic foam structures
    Vortrag: AIChE 2008 Annual Meeting
    Philadelphia, PA, USA, November.2008

  • Zeiser, Thomas; Hager, Georg; Wellein, Gerhard;
    A first view to a homogeneous many-core system on a chip architecture
    Vortrag: ParCFD Minisymposium
    Lyon, Mai.2008

  • Hager, Georg; Zeiser, Thomas; Wellein, Gerhard;
    Data access characteristics and optimizations for SUN ULTRASPARC T2 AND T2+ systems
    In: Parallel Processing Letters 18 (2008), S. 471-490
    [DOI: 10.1142/S0129626408003521]

  • Hager, Georg; Zeiser, Thomas; Wellein, Gerhard;
    Data access optimizations for highly threaded multi-core CPUs with multiple memory controllers
    In: 2008 IEEE; (Hrsg:) Proceedings of the 2008 IEEE International Parallel & Distributed Processing Symposium
    (IEEE International Symposium on Parallel and Distributed Processing, 2008. IPDPS 2008, Miami, FL, USA, 14-18 April 2008)
    IEEE Catalog Number : CFP08023-CDR, 2008, S. 1-7. - ISBN 978-1-4244-1693-6
    [DOI: 10.1109/IPDPS.2008.4536341]

  • Breuer; Lammers, P.; Zeiser, Thomas; Hager, Georg; Wellein, Gerhard;
    Direct Numerical Simulation of Turbulent Flow Over Dimples – Code Optimization for NEC SX-8 plus Flow Results
    In: Nagel, Wolfgang E.Kröner, DietmarResch, Michael (Hrsg.): High Performance Computing in Science and Engineering `07: Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2007.
    Berlin Heidelberg : Springer, 2008, S. 303-318.
    [DOI: 10.1007/978-3-540-74739-0_21]

  • Zeiser, Thomas; Wellein, Gerhard; Nitsure, A.; Iglberger, Klaus; Rüde, Ulrich; Hager, Georg;
    Introducing a parallel cache oblivious blocking approach for the lattice Boltzmann method
    In: Progress in Computational Fluid Dynamics 8 (2008), S. 179-188
    [DOI: 10.1504/PCFD.2008.018088]

  • Freund, H.; Inayat, A.; Heidig, T.; Bauer, J.; Zeiser, Thomas; Schwieger, W.;
    Local and integral transport characteristics of novel consoldated and unconsolidated structures for catalytic applications
    Vortrag: ISCRE 20
    Kyoto, Japan, September.2008

  • Zeiser, Thomas; Götz, Jan; Stürmer, Markus;
    On Performance and Accuracy of Lattice Boltzmann Approaches for Single Phase Flow in Porous Media: A Toy Became an Accepted Tool — How to Maintain Its Features Despite More and More Complex (Physical) Models and Changing Trends in High Performance Computing!?
    In: Notes on Numerical Fluid Mechanics and Multidisciplinary Design, Computational Science and High Performance Computing III.
    Berlin Heidelberg : Springer, 2008, S. 165-183.

  • Axner, L.; Bernsdorf, J.; Zeiser, Thomas; Lammers, P.; Linxweiler, J.; Hoekstra, A. G.;
    Performance evaluation of a parallel sparse lattice Boltzmann solver
    In: Journal of Computational Physics 227 (2008), S. 4895-4911
    [DOI: 10.1016/j.jcp.2008.01.013]

  • Donath, S.; Iglberger, K.; Wellein, G.; Zeiser, Thomas; Nitsure, A.; Rüde, U.;
    Performance comparison of different parallel lattice Boltzmann implementations on multi-core multi-socket systems
    In: International Journal of Computational Engineering Science 4 (2008), S. 3-11
    [DOI: 10.1016/j.jcp.2008.01.013]

  • Zeiser, Thomas; Bashoor-Zadeh, M.; Darabi, A.; Baroud, G.;
    Pore-scale analysis of Newtonian flow in the explicit geometry of vertebral trabecular bones using lattice Boltzmann simulation
    In: Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 222 (2008), S. 185-194
    [DOI: 10.1243/09544119JEIM261]

  • Zeiser, Thomas;
    Simulation und Analyse von durchströmten Kugelschüttungen in engen Rohren unter Verwendung von Hochleistungsrechnern
    Erlangen, FAU Erlangen-Nürnberg, Dissertation (Verlag Dr. Hut), 2008.
    (Technische Fakultät Bd. München)
    187 Seiten. ISSN 978-3-89963-872-1

2007

  • Zeiser, Thomas;
    Challenges of changing (HPC) hardware - A biased view based on lattice Boltzmann flow solvers
    Vortrag: 3rd Russian-German Advanced Research Workshop on Computational Science and High Performance Computing
    Novosibirsk/Akademgorodok, Russland, Juli.2007

  • Zeiser, Thomas;
    Flow simulation with lattice Boltzmann methods: Basics and recent enhancements
    Karlsruhe, Bundesanstalt für Wasserbau, März.
  • Zeiser, Thomas;
    Investigations of Flow and Species Transport in Packed Beds by Lattice Boltzmann Simulations
    In: Nagel, Wolfgang E.Jäger, WilliResch, Michael (Hrsg.): High Performance Computing in Science and Engineering ' 06: Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2006.
    Berlin, Heidelberg : Springer, 2007, S. 343-354.
    [DOI: 10.1007/978-3-540-36183-1_25]

  • Zeiser, Thomas; Hager, Georg; Meier, M.; Wellein, Gerhard;
    Woodcrest-Cluster @ RRZE
    Vortrag: ZKI AK-Supercomputing
    Leipzig, April.2007

2006

  • Baroud, G.; Zeiser, Thomas; Heinen, C.;
    Discussion about the possibilities of microscale flow analysis in trabecular vertebral bone
    Vortrag: Multi-Scale Modelling of Flow and Transport in Porous Media, Centra Stefano Franscini
    Monte Verita, Switzerland, April.2006

  • Wellein, Gerhard; Zeiser, Thomas; Hager, Georg; Donath, Stefan;
    Efficient implementation of simple lattice Boltzmann kernels
    Vortrag: International Conference for Mesoscopic Methods in Engineering and Science 2006
    Hampton (USA), 24.Juli.2006

  • Lammers, Peter; Wellein, Gerhard; Zeiser, Thomas; Hager, Georg; Breuer, Michael;
    Have the Vectors the Continuing Ability to Parry the Attack of the Killer Micros?
    In: Resch, MichaelBönisch, ThomasBenkert, KatharinaBez, WolfgangFurui, ToshiyukiSeo, Yoshiki (Hrsg.): High Performance Computing on Vector Systems: Proceedings of the High Performance Computing Center Stuttgart, March 2005.
    Berlin Heidelberg : Springer, 2006, S. 25-37.
    [DOI: 10.1007/3-540-35074-8_2]

  • Zeiser, Thomas;
    Investigation of flow and transport in packed beds by lattice Boltzmann simulations
    Vortrag: HLRS Results and Review Workshop, Universität Stuttgart
    Stuttgart, October.2006

  • Zeiser, Thomas; Baroud, G. ; Heinen, C.;
    Microscale flow analysis in trabecular vertebral bone
    Vortrag: 3rd International Conference for Mesosocopic Methods in Engineering and Science
    Hampton, Virginia, USA, Juli.2006

  • Abrahamyan, L.; Bernsdorf, J.; Zeiser, Thomas; Lammers, P.; Hoekstra, A.; Sloot, P.;
    MPI parallelisation and performance aspects of a graph-based LB flow solver
    Vortrag: 3rd International Conference for Mesosocopic Methods in Engineering and Science
    Hampton, Virginia, USA, Juli.2006

  • Wellein, Gerhard; Zeiser, Thomas; Hager, Georg; Donath, Stefan;
    On the single processor performance of simple lattice Boltzmann kernels
    In: Computers & Fluids 35 (2006), S. 910-919
    [DOI: 10.1016/j.compfluid.2005.02.008]

  • Hager, Georg; Zeiser, Thomas; Treibig, Jan; Wellein, Gerhard;
    Optimizing performance on modern HPC systems: learning from simple kernel benchmarks
    In: Krause, Egon; Shokin, Yurii; Resch, Michael; Shokina, Nina; (Hrsg:) Computational Science and High Performance Computing II
    (The 2nd Russian-German Advanced Research Workshop, Stuttgart, Germany, March 14 to 16, 2005)
    Berlin Heidelberg : Springer-Verlag, 2006, S. 273-287.
    (Notes on Numerical Fluid Mechanics and Multidisciplinary Design (NNFM)) - ISBN 978-3-540-31767-8
    [DOI: 10.1007/3-540-31768-6_23]
    [URL: http://www.springerlink.com/content/8401n54088177483/]

  • Körner, Carolin; Pohl, Thomas; Rüde, Ulrich; Thürey, Nils; Zeiser, Thomas;
    Parallel Lattice Boltzmann Methods for CFD Applications
    In: Bruaset, Are MagnusTveito, Aslak (Hrsg.): Lecture Notes in Computational Science and Engineering, Numerical Solution of Partial Differential Equations on Parallel Computers.
    Berlin Heidelberg : Springer, 2006, S. 439-466.
    [DOI: 10.1007/3-540-31619-1_13]

  • Freund, H.; Bauer, J.; Zeiser, Thomas; Emig, G.;
    Pore-scale simulation of transport processes in fixed-beds: Combining a lattice Boltzmann CFD method and a particle tracking method
    Vortrag: AIChE Annual Meeting
    San Francisco, CA, USA, November.2006

  • Bauer, J.; Freund, H.; Zeiser, Thomas; Emig, G.;
    Simulation von Stofftransportvorgängen in Festbetten mittels eines Particle-Tracking-Verfahrens
    Vortrag: GVC Jahrestagung
    Wiesbaden, September.2006

  • Wellein, Gerhard; Lammers, Peter; Hager, Georg; Donath, Stefan; Zeiser, Thomas;
    Towards optimal performance for lattice Boltzmann applications on terascale computers
    In: Deane, A. et al. (Hrsg.): Parallel Computational Fluid Dynamics: Theory and Applications, Proceedings of the 2005 International Conference on Parallel Computational Fluid Dynamics.
    - : Elsevier, 2006, S. 31-40.

  • Heinen, C.; Zeiser, Thomas; Baroud, G.;
    Voume flow rate distribution in flow (non-Newtonian) through porous bone structure
    Vortrag: Bologna MRPM8 conference
    Bologna, September.2006

2005

  • Lammers, Peter; Beronov, Kamen N. ; Zeiser, Thomas; Durst;
    BESTWIHR: Testing of a Closure Assumption for Fully Developed Turbulent Channel Flow with the Aid of a Lattice Boltzmann Simulation
    In: Bode, ArndtDurst (Hrsg.): High Performance Computing in Science and Engineering, Garching 2004: Transactions of the KONWIHR Result Workshop, October 14–15, 2004, Technical University of Munich, Garching, Germany.
    Berlin Heidelberg : Springer, 2005, S. 3-17.
    [DOI: 10.1007/3-540-28555-5_1]

  • Zeiser, Thomas;
    Combination of Detailed CFD Simulations Using the Lattice Boltzmann Method and Experimental Measurements Using the NMR/MRI Technique
    In: Krause, EgonJäger, WilliResch, Michael (Hrsg.): High Performance Computing in Science and Engineering’ 04: Transactions of the High Performance Computing Center Stuttgart (HLRS) 2004.
    Berlin Heidelberg : Springer, 2005, S. 277-292.
    [DOI: 10.1007/3-540-26589-9_26]

  • Hager, Georg; Zeiser, Thomas; Heller, Helmut;
    cxHPC: Setting up ByGRID — First Steps Towards an e-Science Infrastructure in Bavaria
    In: Bode, ArndtDurst (Hrsg.): High Performance Computing in Science and Engineering, Garching 2004: Transactions of the KONWIHR Result Workshop, October 14–15, 2004, Technical University of Munich, Garching, Germany.
    Berlin Heidelberg : Springer, 2005, S. 97-102.
    [DOI: 10.1007/3-540-28555-5_9]

  • Freund, H.; Bauer, J.; Zeiser, Thomas; Emig, Gerhard;
    Detailed simulation of transport processes in fixed-beds reactors
    In: Industrial Engineering Chemistry Research 44 (2005), S. 6423-6434
  • Zeiser, Thomas; Durst;
    Effcient flow simulation on high performance computers
    In: Notes on Numerical Fluid Mechanics and Multidisciplinary Design, Computational Science and High Performance Computing II.
    Berlin Heidelberg : Springer, 2005, S. 285-305.
    [DOI: 10.1007/3-540-32376-7_16]

  • Wellein, Gerhard; Hager, Georg; Zeiser, Thomas; Lammers, Peter;
    Future HPC architectures: A user’s perspective
    Vortrag: 2nd Teraflop Workshop, HLRS Stuttgart
    17-18.März.2005

  • Zeiser, Thomas; Hager, Georg; Wellein, Gerhard; Wenisch, P.; Wenisch, O.; Rank, E.;
    Interactive fluid dynamics: Computational steering of lattice Boltzmann simulations
    Vortrag: SGI User Group
    München, Juni.2005

  • Donath, Stefan; Zeiser, Thomas; Wellein, Gerhard; Hager, Georg; Habich, Johannes;
    Optimizing Performance of the Lattice Boltzmann Method for Complex Structures
    Vortrag: ASIM, FAU Erlangen-Nürnberg, RRZE
    Erlangen, September.2005
    [URL: http://www10.informatik.uni-erlangen.de/Publications/Talks/2005/Donath_ASIM05.pdf]

  • Donath, Stefan; Zeiser, Thomas; Hager, Georg; Habich, Johannes; Wellein, Gerhard;
    Optimizing performance of the lattice Boltzmann method for complex structures on cache-based architectures
    In: Hülsemann, FrankKowarschik, MarkusRüde, Ulrich (Hrsg.): Frontiers in Simulation: Simulationstechnique, 18th Symposium in Erlangen, September 2005 (ASIM).
    Erlangen : SCS Publishing House, 2005, S. 728-735.
    [URL: http://www.rrze.uni-erlangen.de/dienste/arbeiten-rechnen/hpc/Projekte/Donath_ASIM05.pdf]

  • Freund, H.; Bauer, J.; Zeiser, Thomas; Emig, G.;
    Ortsaufgelöste Simulation von Transportprozessen in durchströmten Schüttungen
    Vortrag: GVC-Jahrestagung
    Wiesbaden, September.2005

  • Wellein, Gerhard; Hager, Georg; Zeiser, Thomas;
    Performance experience on current CPUs
    Vortrag: Intel-Meeting, Heidelberg
    Juni.2005

  • Lammers, Peter; Beronov, Kamen N. ; Zeiser, Thomas; Durst;
    Testing of Closure Assumption for Fully Developed Turbulent Channel Flow with the Aid of a Lattice Boltzmann Simulation
    In: Wagner, SiegfriedHanke, WernerBode, ArndtDurst (Hrsg.): High Performance Computing in Science and Engineering, Munich 2004: Transactions of the Second Joint HLRB and KONWIHR Status and Result Workshop, March 2–3, 2004, Technical University of Munich, and Leibniz-Rechenzentrum Munich, Germany.
    Berlin Heidelberg : Springer, 2005, S. 77-92.
    [DOI: 10.1007/3-540-26657-7_7]

  • Wellein, Gerhard; Zeiser, Thomas; Lammers, P.; Küster, U.;
    Towards optimal performance for lattice Boltzmann applications on terascale computers
    Vortrag: Parallel CFD Conference 2005
    Washington, Mai.2005

2004

  • Wellein, Gerhard; Zeiser, Thomas; Hager, Georg; Lammers, P.;
    Application performance of modern number crunchers
    In: CSAR Focus 12 (2004), S. 17-19
    [URL: http://www.csar.cfs.ac.uk/about/csarfocus/focus12/application_performance.pdf]

  • Hager, Georg; Zeiser, Thomas; Heller, Helmut;
    cxHPC: Setting up ByGRID --- First Steps Towards an e-Science Infrastructure in Bavaria
    In: Bode, A.Durst (Hrsg.): High Performance Computing in Science and Engineering, Garching 2004.
    Berlin, Heidelberg : Springer-Verlag, 2004, S. 97-102.

  • Zeiser, Thomas;
    Das Lattice Boltzmann Verfahren und seine Anwendung in komplexen Strömungsgebieten
    Vortrag: Projektmeeting Medizin
    Erlangen, Mai.2004

  • Wellein, Gerhard; Hager, Georg; Zeiser, Thomas;
    Die Welt der Supercomputer - Erfolg durch Stategie: Kompetenzteam für Hochleistungsrechner und technisch-wissenschaftliche Simulation
    Vortrag: Kick-off Meeting Turbulenz
    Erlangen, April.2004

  • Zeiser, Thomas; Wellein, Gerhard; Lammers, P.;
    Is there still a need for tailored HPC systems or can we go with commodity off-the-shelf clusters - Some comments based on performance measurements using a lattice Boltzmann flow solver
    In: InSiDE - Innovatives Supercomputing in Deutschland 2 (2004), S. 10-15
  • Heinen, C.; Tillich, J.; Buggisch, H.; Zeiser, Thomas; Freund, H.;
    MRI investigation and complementary numerical simulations of flow through random bead packings with low aspect ratio
    Vortrag: 7th Conference on Magnetic Resonance in Porous Media
    Paris, Juli.2004

  • Zeiser, Thomas; Durst, Franz;
    Numerical flow simulations on high performance computers: Possibilities, potentials and needs of computational fluid dynamics
    Vortrag: European HPTC Workshop
    Paris, September.2004

  • Wellein, Gerhard; Zeiser, Thomas; Hager, Georg; Donath, Stefan; Deserno, Frank; Lammers, P.; Wierse, M.;
    Optimization approaches and performance characteristics of lattice Boltzmann kernels
    Vortrag: International Conference for Mesoscopic Methods in Engineering and Science 2004
    Braunschweig, 28.Juli.2004

  • Zeiser, Thomas;
    Simulation of transport processes in hierarchical materials
    Vortrag: Research Day, Lehrstuhl für Systemsimulation, FAU Erlangen-Nürnberg
    August.2004

  • Zeiser, Thomas; Freund, H.; Heinen, C.; Tillich, J.;
    Strömungssimulation mit Lattice Boltzmann Verfahren auf Hochleistungsrechnern: Ein Vergleich mit NMR/MRI Messungen
    Vortrag: Seminarvortrag, Forschergruppe 338
    Karlsruhe, Juni.2004

  • Zeiser, Thomas; Wellein, Gerhard; Beronov, K.; Durst; Lammers, Peter;
    Tera-scale lattice Boltzmann flow simulations: Fully developed channel flow
    Vortrag: HLRS-TeraFlop Workshop
    Mai.2004

  • Zeiser, Thomas; Freund, H.; Heinen, C.; Tillich, J.;
    Transportvorgänge in porösen Medien: Vergleich Lattice Boltzmann CFD-Simulation und NMR/MRI-Messung
    Vortrag: GVC-Fachausschußsitzung CFD & Rheologie
    Würzburg, März.2004

  • Pohl, Thomas; Thürey, Nils; Deserno, Frank; Rüde, Ulrich; Lammers, Peter; Wellein, Gerhard; Zeiser, Thomas;
    Performance Evaluation of Parallel Large-Scale Lattice Boltzmann Applications on Three Supercomputing Architectures
    In: IEEE/ACM; Huskamp, J. et. al; (Hrsg:) Supercomputing, 2004: Proceedings of the ACM/IEEE SC2004 Conference
    (Supercomputing Conference '04, Pittsburgh, PA, USA, 06. - 12.11.2004)
    2004, S. 1-13. - ISBN 0-7695-2153-3
    [DOI: 10.1109/SC.2004.37]
    [URL: https://www10.informatik.uni-erlangen.de/Publications/Papers/2004/Pohl_SC04_paper.pdf]

2003

  • Zeiser, Thomas;
    Efficient flow simulation on high performance computers
    Vortrag: Russian-German Advanced Research Workshop on Computational Science and High Performance Computing
    Novosibirsk/Akademgorodok, Russia, September.2003

  • Bernsdorf, J.; Jaekel, U.; Zeiser, Thomas; Takei, T.; Matsumoto, H.; Nishizawa, K.;
    Lattice Boltzmann Simulation and Visualisation of Adsorption Processes in Complex Geometries
    In: Lecture Notes in Computer Science, Computational Science — ICCS 2003.
    Berlin Heidelberg : Springer, 2003, S. 665-666.
    [DOI: 10.1007/3-540-44860-8_109]

  • Freund, H.; Zeiser, Thomas; Klemm, E.; Durst, Franz; Emig, G.;
    Lattice Boltzmann CFD simulation of reacting flow in isothermal fixed-bed reactors
    Vortrag: AIChE Annual Meeting 2003
    San Francisco, USA, 16-21.November.2003

  • Zeiser, Thomas; Freund, H.;
    Möglichkeiten und Grenzen von Lattice Boltzmann Simulationen in der Verfahrenstechnik
    , Degussa, Abteilung CAPE, März.
  • Zeiser, Thomas;
    Recent advances in lattice Boltzmann methods
    Vortrag: KONWIHR Mini-Symposium, LSTM-Erlangen
    August.2003

  • Zeiser, Thomas; Treibig, Jan; Brenner, G.; Durst;
    Simulation of highly loaded gas-solid two-phase flows by combining a cellular automata for the particles with a lattice Boltzmann flow solver
    In: International Journal of Modern Physics B (IJMPB) 17 (2003), S. 201-204
    [DOI: 10.1142/S0217979203017333]

2002

  • Zeiser, Thomas; Steven, Martin; Freund, Hannsjörg; Lammers, Peter; Brenner, Gunther; Durst; Bernsdorf, Jörg;
    Analysis of the flow field and pressure drop in fixed-bed reactors with the help of lattice Boltzmann simulations
    In: Philosophical Transactions of the Royal Society, London A 360 (2002), S. 507-520
    [DOI: 10.1098/rsta.2001.0945]

2000

  • Zeiser, Thomas;
    Untersuchung von Diffusionsvorgängen in porösen Medien mit dem Lattice-Boltzmann Verfahren
    LSTM-Erlangen, FAU Erlangen-Nürnberg, Diplomarbeit, 2000.

Letzte Änderung: 28. April 2014, Historie

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