apl. Prof. Dr. Harald Köstler
Prof. Dr.-Ing. Harald Köstler, Akad. Dir.
Office hours
Tuesday 13:00 – 14:00
Research interests: Software Engineering for High Performance Computing and Data Analytics
Increasing computing power and the increasing amount of data enables us to significantly improve the mathematical models for various applications. We investigate the fusion of classical model-driven and data-driven approaches and their implementation in modern, open source research software. Our focus lies on code generation technology for numerical solvers or machine learning methods on (block)-structured data.
Publications
2024
Continuous Benchmarking for a Massively Parallel Multi Physics Framework
deRSE24: Conference for Research Software Engineering in Germany (Würzburg, 5. March 2024 - 7. March 2024)
URL: https://events.hifis.net/event/994/contributions/7934/ , :
A continuous benchmarking infrastructure for high-performance computing applications
In: International Journal of Parallel, Emergent and Distributed Systems (2024)
ISSN: 1744-5760
DOI: 10.1080/17445760.2024.2360190 , , , , , , , :
Code Generation for Octree-Based Multigrid Solvers with Fused Higher-Order Interpolation and Communication
Euro-Par 2024 (Madrid, 26. August 2024 - 30. August 2024)
DOI: 10.1007/978-3-031-69583-4_17 , , :
Enabling Performance Portability for Shallow Water Equations on CPUs, GPUs, and FPGAs with SYCL
PASC '24: Platform for Advanced Scientific Computing Conference (Zürich, 3. June 2024 - 5. June 2024)
In: PASC '24: Proceedings of the Platform for Advanced Scientific Computing Conference, New York, NY: 2024
DOI: 10.1145/3659914.3659925 , , , , , :
Transforming glaucoma diagnosis: transformers at the forefront
In: Frontiers in Artificial Intelligence 7 (2024), Article No.: 1324109
ISSN: 2624-8212
DOI: 10.3389/frai.2024.1324109 , :
A Fluid Solid Coupled Micromechanical Simulation of Piping Erosion During the Installation of a Suction Bucket for the Foundation of an Offshore Wind Turbine
9th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS) (Lissabon, 3. June 2024 - 7. June 2024) , , :
Gekoppelte Fluid Partikel Simulationen einer Suction Bucket Gründung zur Analyse von Piping Erosion während der Installation von Offshore Windkraftanlagen
Gesinus-Treffen 2024 (Stuttgart, 20. June 2024 - 21. June 2024) , , :
Performance analysis of the free surface lattice Boltzmann implementation in waLBerla
In: Proceedings in Applied Mathematics and Mechanics (2024)
ISSN: 1617-7061
DOI: 10.1002/pamm.202400196 , , , :
waLBerla-wind: A lattice-Boltzmann-based high-performance flow solver for wind energy applications
In: Concurrency and Computation-Practice & Experience 36 (2024)
ISSN: 1532-0626
DOI: 10.1002/cpe.8117 , , , , :
2023
Shallow Water DG Simulations on FPGAs: Design and Comparison of a Novel Code Generation Pipeline
High Performance Computing 38th International Conference, ISC High Performance 2023 (Hamburg, 21. May 2023 - 25. May 2023)
In: High Performance Computing. ISC High Performance 2023, Cham: 2023
DOI: 10.1007/978-3-031-32041-5_5 , , , , , , , , :
Generating Coupling Interfaces for Multiphysics Simulations with ExaStencils and waLBerla
International Parallel and Distributed Processing Symposium (IPDPS) (St. Petersburg, Florida USA, 15. May 2023 - 19. May 2023)
In: 2023 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), Los Alamitos, CA, USA: 2023
DOI: 10.1109/IPDPSW59300.2023.00112
URL: https://ieeexplore.ieee.org/document/10196550 , , :
Detectron2 for Lesion Detection in Diabetic Retinopathy
In: Algorithms 16 (2023), Article No.: 147
ISSN: 1999-4893
DOI: 10.3390/a16030147 , :
Self-supervised machine learning pushes the sensitivity limit in label-free detection of single proteins below 10 kDa
In: Nature methods (2023)
ISSN: 1548-7105
DOI: 10.1038/s41592-023-01778-2 , , , , :
Discontinuous Galerkin method for the shallow water equations on complex domains using masked block-structured grids
In: Advances in Water Resources 182 (2023), Article No.: 104584
ISSN: 0309-1708
DOI: 10.1016/j.advwatres.2023.104584 , , , , , :
Walberla: a Multi-Physics Open-Source Software Framework for Scalable and Efficient CFD
SIAM Conference on Computational Science and Engineering (Amsterdam, 26. February 2023 - 3. March 2023) , :
Geometrically Resolved Simulation of Upstream Migrating Antidune Formation and Propagation
40th IAHR World Congres (Wien, 21. August 2023 - 25. August 2023) , , , , , , , :
Evolving Nonlinear Multigrid Methods With Grammar-Guided Genetic Programming
2023 Genetic and Evolutionary Computation Conference Companion, GECCO 2023 Companion (Lisbon, PRT, 15. July 2023 - 19. July 2023)
In: GECCO 2023 Companion - Proceedings of the 2023 Genetic and Evolutionary Computation Conference Companion 2023
DOI: 10.1145/3583133.3590734 , , :
MD-Bench: A Generic Proxy-App Toolbox for State-of-the-Art Molecular Dynamics Algorithms
In: Parallel Processing and Applied Mathematics. PPAM 2022., Springer, Cham, 2023, p. 321-332 (Lecture Notes in Computer Science (LNCS), Vol.13826)
ISBN: 978-3-031-30441-5
DOI: 10.1007/978-3-031-30442-2_24 , , , :
MD-Bench: A performance-focused prototyping harness for state-of-the-art short-range molecular dynamics algorithms
In: Future Generation Computer Systems-The International Journal of Grid Computing Theory Methods and Applications (2023)
ISSN: 0167-739X
DOI: 10.1016/j.future.2023.06.023 , , , , , :
MD-Bench: A performance-focused prototyping harness for state-of-the-art short-range molecular dynamics algorithms
In: Future Generation Computer Systems-The International Journal of Grid Computing Theory Methods and Applications 149 (2023), p. 25-38
ISSN: 0167-739X
DOI: 10.1016/j.future.2023.06.023 , , , , , :
Particle-resolved simulation of antidunes in free-surface flows
In: Journal of Fluid Mechanics 961 (2023), p. R1
ISSN: 0022-1120
DOI: 10.1017/jfm.2023.262 , , , , , , , :
Particle-resolved simulations of antidune migration in supercritical flows
EGU General Assembly (Wien, 23. April 2023 - 28. April 2023)
URL: https://www10.cs.fau.de/publications/posters/2023/Kemmler_EGU_2023.pdf , , , , , , , :
2022
Bringing Water to the Fields - A Code Generation Pipeline for SWE Simulations on FPGAs
ISC High Performance 2022 (Hamburg, 30. May 2022 - 1. June 2022) , , , , , :
Fusion of Massively-Parallel Simulation Frameworks and Code Generation Methodologies for Lattice Boltzmann and Multigrid Applications
Platform for Advanced Scientific Computing (PASC) Conference (Congress Center Basel, Switzerland., 27. June 2022 - 29. June 2022)
URL: https://pasc22.pasc-conference.org/fileadmin/user_upload/pasc22/pdf/P41_pos144s2-file1.pdf , , :
Closing the Performance Gap Between Lisp and C
The 15th European Lisp Symposium (Porto, 21. March 2022 - 22. March 2022)
In: Proceedings of The 15th European Lisp Symposium 2022
DOI: 10.5281/zenodo.6335627 , :
Deep Learning for Real-Time Aerodynamic Evaluations of Arbitrary Vehicle Shapes
In: SAE International Journal of Passenger Vehicle Systems 15 (2022), p. 77-90
ISSN: 2770-3460
DOI: 10.4271/15-15-02-0006 , , , :
Known operator learning and hybrid machine learning in medical imaging - A review of the past, the present, and the future
In: Progress in Biomedical Engineering 4 (2022), Article No.: 022002
ISSN: 2516-1091
DOI: 10.1088/2516-1091/ac5b13 , , , , :
Optimized analysis for sensitive detection and analysis of single proteins via interferometric scattering microscopy
In: Journal of Physics D: Applied Physics 55 (2022)
ISSN: 0022-3727
DOI: 10.1088/1361-6463/ac2f68 , , , , , :
Evolving Generalizable Multigrid-Based Helmholtz Preconditioners with Grammar-Guided Genetic Programming
Genetic and Evolutionary Computation Conference (GECCO ’22) (Boston, Massachusetts, 9. July 2022 - 13. July 2022)
In: Association for Computing Machinery (ed.): Proceedings of the Genetic and Evolutionary Computation Conference 2022
DOI: 10.1145/3512290.3528688 , :
Automatic Generation of Load-Balancing-Aware Block-Structured Grids for Complex Ocean Domains.
2022 SIAM International Meshing Roundtable
In: Robinson, Trevor ; Moxey, David ; Tomov, Vladimir Z. (ed.) (ed.): Proceedings of the 2022 SIAM International Meshing Roundtable 2022
DOI: 10.5281/zenodo.6562440 , , , , , :
2021
lbmpy: Automatic code generation for efficient parallel lattice Boltzmann methods
In: Journal of Computational Science 49 (2021), Article No.: 101269
ISSN: 1877-7503
DOI: 10.1016/j.jocs.2020.101269 , , :
On revisiting energy and performance in microservices applications: A cloud elasticity-driven approach
In: Parallel Computing 108 (2021), Article No.: 102858
ISSN: 0167-8191
DOI: 10.1016/j.parco.2021.102858 , , , , , :
Highly efficient lattice Boltzmann multiphase simulations of immiscible fluids at high-density ratios on CPUs and GPUs through code generation
In: International Journal of High Performance Computing Applications (2021)
ISSN: 1094-3420
DOI: 10.1177/10943420211016525 , , , :
tinyMD: Mapping molecular dynamics simulations to heterogeneous hardware using partial evaluation
In: Journal of Computational Science 54 (2021), Article No.: 101425
ISSN: 1877-7503
DOI: 10.1016/j.jocs.2021.101425 , , , , , , , , :
EvoStencils: a grammar-based genetic programming approach for constructing efficient geometric multigrid methods
In: Genetic Programming and Evolvable Machines (2021)
ISSN: 1389-2576
DOI: 10.1007/s10710-021-09412-w
URL: http://link.springer.com/article/10.1007/s10710-021-09412-w , , :
Genetic programming for iterative numerical methods
In: Genetic Programming and Evolvable Machines (2021)
ISSN: 1389-2576
DOI: 10.1007/s10710-021-09425-5 , , , :
2020
WALBERLA: A block-structured high-performance framework for multiphysics simulations
In: Computers & Mathematics with Applications (2020)
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2020.01.007 , , , , , , , , , , :
Quadrature-free discontinuous Galerkin method with code generation features for shallow water equations on automatically generated block-structured meshes
In: Advances in Water Resources 138 (2020), Article No.: 103552
ISSN: 0309-1708
DOI: 10.1016/j.advwatres.2020.103552 , , , , , :
Unified generation of DG-kernels for different HPC frameworks
In: Ian Foster, Gerhard R. Joubert, Ludek Kucera, Wolfgang E. Nagel, Frans Peters (ed.): Advances in Parallel Computing 2020
DOI: 10.3233/APC200062 , , , , :
Unified Generation of DG-Kernels for Different HPC Frameworks
In: IOS Press (ed.): Parallel Computing Technology Trends, 2020 (Advances in parallel computing, Vol.36) , , , , :
Code generation approaches for parallel geometric multigrid solvers
In: Analele Stiintifice ale Universitatii Ovidius Constanta, Seria Matematica 28 (2020), p. 123-152
ISSN: 1844-0835
DOI: 10.2478/auom-2020-0038 , , , , , :
ExaStencils: Advanced multigrid solver generation
In: Hans-Joachim Bungartz, Severin Reiz, Benjamin Uekermann, Philipp Neumann, Wolfgang E. Nagel (ed.): Lecture notes in computational science and engineering, Cham: Springer, 2020, p. 405-452 (Software for Exascale Computing SPPEXA 2016 – 2019, Vol.136)
ISBN: 978-3-030-47955-8
DOI: 10.1007/978-3-030-47956-5
URL: https://library.oapen.org/bitstream/handle/20.500.12657/41289/2020_Book_SoftwareForExascaleComputing-S.pdf?sequence=1#page=411 , , , , , , , , , , , , , , , , :
ExaStencils – Advanced Multigrid Solver Generation
In: Hans-Joachim Bungartz, Severin Reiz, Philipp Neumann, Benjamin Uekermann, Wolfgang Nagel (ed.): Software for Exascale Computing – SPPEXA 2016-2019, Springer, 2020, p. 405-452 (Lecture Notes in Computer Science and Engineering, Vol.136)
ISBN: 978-3-030-47955-8
DOI: 10.1007/978-3-030-47956-5_14
URL: https://www12.cs.fau.de/downloads/hannig/publications/ExaStencils_Advanced_Multigrid_Solver_Generation.pdf , , , , , , , , , , , , , , , , :
Constructing Efficient Multigrid Solvers with Genetic Programming
Genetic and Evolutionary Computation Conference (GECCO '20) (Cancún, 8. July 2020 - 12. July 2020)
In: Association for Computing Machinery (ed.): Proceedings of the 2020 Genetic and Evolutionary Computation Conference, New York, NY, USA: 2020
DOI: 10.1145/3377930.3389811 , , :
2019
Code generation for massively parallel phase-field simulations
2019 International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2019 (Denver, CO, 17. November 2019 - 22. November 2019)
In: International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2019
DOI: 10.1145/3295500.3356186 , , , , , , , , , , :
Opportunities and challenges of single protein detection with iSCAT
2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 (Munich, 23. June 2019 - 27. June 2019)
In: 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 2019
DOI: 10.1109/CLEOE-EQEC.2019.8872414 , , , , , , , :
Towards the automatic optimization of geometric multigrid methods with evolutionary computation
19th Copper Mountain Conference On Multigrid Methods (Copper Mountain, Colorado, 24. March 2019 - 28. March 2019)
DOI: 10.29007/1c29
URL: https://easychair.org/smart-slide/slide/7g69 , , :
Generation of Block Structured Grids on Complex Domains for High Performance Simulation
In: Computational Mathematics and Mathematical Physics 59 (2019), p. 2108-2123
ISSN: 0965-5425
DOI: 10.1134/S0965542519120182 , , , :
Generation of Block Structured Grids on Complex Domains for High Performance Simulation
9th International Conference of Numerical Geometry, Grid Generation and Scientific Computing (Dorodnicyn Computing Center, Moscow, 3. December 2018 - 5. December 2018)
In: Springer International Publishing, Cham (ed.): Numerical Geometry, Grid Generation and Scientific Computing, Cham: 2019
DOI: 10.1007/978-3-030-23436-2_6 , , , :
2018
Petalisp: Run Time Code Generation for Operations on Strided Arrays
ARRAY 2018 (Philadelphia, PA, USA, 19. June 2018 - 19. June 2018)
In: ACM (ed.): Proceedings of the 5th ACM SIGPLAN International Workshop on Libraries, Languages, and Compilers for Array Programming 2018
DOI: 10.1145/3219753.3219755 , :
A scalable and extensible checkpointing scheme for massively parallel simulations
In: International Journal of High Performance Computing Applications (2018)
ISSN: 1094-3420
DOI: 10.1177/1094342018767736 , , , , , , , :
Code Generation for Massively Parallel PDE Solvers
Computational Science at Scale (CoSaS) (Erlangen, 5. September 2018 - 7. September 2018) , :
Generation of Highly Parallel Multigrid Solvers for CFD Applications
SIAM Conference on Parallel Processing for Scientific Computing 2018 (Tokio, 7. March 2018 - 10. March 2018) , :
Towards Whole Program Generation for Ocean Modeling
PASC'18 (Basel, 2. July 2018 - 4. July 2018) , :
Whole Program Generation of Massively Parallel Shallow Water Equation Solvers
2018 IEEE International Conference on Cluster Computing (CLUSTER) (Belfast, 10. September 2018 - 13. September 2018)
In: 2018 IEEE International Conference on Cluster Computing (CLUSTER) 2018
DOI: 10.1109/CLUSTER.2018.00020
URL: https://ieeexplore.ieee.org/document/8514861 , :
Knowledge amalgamation for computational science and engineering
11th International Conference on Intelligent Computer Mathematics, CICM 2018
DOI: 10.1007/978-3-319-96812-4_20 , , :
Reconfigurable Hardware Generation of Multigrid Solvers with Conjugate Gradient Coarse-Grid Solution
In: Parallel Processing Letters 28 (2018), Article No.: 1850016
ISSN: 0129-6264
DOI: 10.1142/S0129626418500160 , , , , , :
Unified Code Generation for the Parallel Computation of Pairwise Interactions using Partial Evaluation
17th International Symposium on Parallel and Distributed Computing (ISPDC) (Geneva, 25. June 2018 - 28. June 2018)
In: IEEE (ed.): Proceedings of the 17th International Symposium on Parallel and Distributed Computing (ISPDC) 2018
DOI: 10.1109/ISPDC2018.2018.00012
URL: https://ieeexplore.ieee.org/document/8452015/ , , , :
Unified Code Generation for the Parallel Computation of Pairwise Interactions using Partial Evaluation
International Symposium on Computational Science at Scale (CoSaS) (Erlangen, 5. September 2018 - 7. September 2018)
DOI: 10.1109/ispdc2018.2018.00012
URL: https://graphics.cg.uni-saarland.de/papers/schmitt-2018-cosas-poster.pdf , , , , :
Lattice Boltzmann benchmark kernels as a testbed for performance analysis
In: Computers & Fluids 172 (2018), p. 582-592
ISSN: 0045-7930
DOI: 10.1016/j.compfluid.2018.03.030 , , , , :
2017
Towards Generating Efficient Flow Solvers with the ExaStencils Approach
In: Concurrency and Computation-Practice & Experience 29 (2017), p. 4062:1-4062:17
ISSN: 1532-0626
DOI: 10.1002/cpe.4062
URL: https://onlinelibrary.wiley.com/doi/abs/10.1002/cpe.4062 , , , :
Metaprogramming for Unstructured Mesh Applications in Ocean Modeling
SIAM Conference on Computational Science and Engineering 2017 (Atlanta, 27. February 2017 - 3. March 2017) , :
Whole Program Generation for Complex Fluid Flow Solvers
PASC'17 (Lugano, 26. June 2017 - 28. February 2017) , :
Towards Virtual Hardware Prototyping for Generated Geometric Multigrid Solvers
CS 2017-01 (2017), p. 1-8
ISSN: 2191-5008
Open Access: http://nbn-resolving.de/urn:nbn:de:bvb:29-opus4-83179
URL: http://nbn-resolving.de/urn:nbn:de:bvb:29-opus4-83179
(Techreport) , , , , , :
A Scala Prototype to Generate Multigrid Solver Implementations for Different Problems and Target Multi-Core Platforms
In: International Journal of Computational Science and Engineering 14 (2017), p. 150-163
ISSN: 1742-7185
DOI: 10.1504/IJCSE.2017.10003829 , , , , , , , :
Lattice Boltzmann simulations of the bead-spring microswimmer with a responsive stroke-from an individual to swarms
In: Journal of Physics: Condensed Matter 29 (2017), Article No.: 124001
ISSN: 0953-8984
DOI: 10.1088/1361-648X/aa5a40
URL: http://iopscience.iop.org/article/10.1088/1361-648X/aa5a40 , , , , :
2016
Performance Optimization of a Massively Parallel Phase-Field Method Using the HPC Framework waLBerla
SIAM Conference on Parallel Processing 2016 (SIAM-PP16) (Paris, 12. April 2016 - 15. April 2016)
Open Access: https://www10.cs.fau.de/publications/talks/2016/Bauer_Paris_SIAM-PP_2016-04-13.pdf
URL: https://www10.cs.fau.de/publications/talks/2016/Bauer_Paris_SIAM-PP_2016-04-13.pdf , , , , , :
A Python extension for the massively parallel multiphysics simulation framework waLBerla
In: International Journal of Parallel, Emergent and Distributed Systems 31 (2016), p. 529-542
ISSN: 1744-5760
DOI: 10.1080/17445760.2015.1118478
URL: https://www.tandfonline.com/doi/abs/10.1080/17445760.2015.1118478 , , , , , , :
Phase-field simulations of spiral growth during directional ternary eutectic solidification
In: Acta Materialia 106 (2016), p. 249-259
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2015.12.052
URL: http://www.sciencedirect.com/science/article/pii/S1359645415301580/pdfft?md5=45df4824879d9b1edb06733c7ad1e007πd=1-s2.0-S1359645415301580-main.pdf , , , , , , , , , , :
Automatic Code Generation for Simulating Non-Newtonian Fluid Flows with ExaStencils
SIAM Conference on Parallel Processing 2016 (Paris, 12. April 2016 - 15. April 2016) , :
Automatic Code Generation for Simulations of Non-Newtonian Fluids
PASC'16 (Lausanne, 8. June 2016 - 10. June 2016) , :
Automatic Generation of Massively Parallel Codes from ExaSlang
In: Computation 4 (2016), p. 1-20
ISSN: 2079-3197
Open Access: http://www.mdpi.com/2079-3197/4/3/27
URL: http://www.mdpi.com/2079-3197/4/3/27/pdf , :- Rühaak Jan, König Lars, Tramnitzke Florian, Köstler Harald, Modersitzki Jan:
A matrix-free approach to efficient affine-linear image registration on CPU and GPU
In: Journal of Real-Time Image Processing (2016), p. 1-21
ISSN: 1861-8200
DOI: 10.1007/s11554-016-0564-4
URL: http://link.springer.com/article/10.1007/s11554-016-0564-4
When do microswimmers exit the Stokes regime
(2016), Article No.: 1603.04633
Open Access: http://arxiv.org/pdf/1603.04633v1.pdf
URL: http://arxiv.org/pdf/1603.04633v1.pdf
(online publication) , , , , :
Systems of Partial Differential Equations in ExaSlang
In: Software for Exascale Computing - SPPEXA 2013-2015, Berlin, Heidelberg, New York: Springer, 2016, p. 47-67 (Lecture Notes in Computational Science and Engineering, Vol.113)
ISBN: 9783319405261
DOI: 10.1007/978-3-319-40528-5_3 , , , , , , :
A Multi-Objective Genetic Algorithm for Simulating Optimal Fights in StarCraft II
IEEE Conference on Computational Intelligence and Games (CIG) (Santorini, 20. September 2016 - 23. September 2016)
In: IEEE (ed.): 2016 IEEE Conference on Computational Intelligence and Games (CIG) 2016
DOI: 10.1109/CIG.2016.7860422
URL: https://ieeexplore.ieee.org/document/7860422/ , :
2015
Massively Parallel Phase-field Simulations for Ternary Eutectic Directional Solidification
International Conference for High Performance Computing, Networking, Storage and Analysis (Austin, 15. November 2015 - 20. November 2015)
In: ACM (ed.): Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, New York: 2015
DOI: 10.1145/2807591.2807662
URL: http://dl.acm.org/ft_gateway.cfm?id=2807662&ftid=1632044&dwn=1&CFID=799807051&CFTOKEN=95903740 , , , , , , , , , :
Massively Parallel Phase-Field Simulation using HPC Framework waLBerla
SIAM Conference on Computational Science and Engineering (Salt Lake City, 14. March 2015 - 18. March 2015)
URL: https://www10.cs.fau.de/publications/talks/2015/Bauer_SaltLakeCity_2015-03-15.pdf , , :
Comparison Study for Whitney (Raviart-Thomas)-Type Source Models in Finite-Element-Methods-Based EEG Forward Modeling
In: IEEE transactions on bio-medical engineering 62 (2015), p. 2648-2656
ISSN: 1558-2531
DOI: 10.1109/TBME.2015.2439282
URL: http://www.sci.utah.edu/~wolters/PaperWolters/2015/BauerPursiainenVorwerkKoestlerWolters_IEEETransBiomedEng_2015.pdf , , , , :
A Python extension for the massively parallel multiphysics simulation framework waLBerla
In: International Journal of Distributed and Parallel Systems (2015), p. 1-14
ISSN: 2229-3957
DOI: 10.1080/17445760.2015.1118478
URL: http://www.tandfonline.com/doi/full/10.1080/17445760.2015.1118478 , , , , , , :
Multiphasic modelling of bone-cement injection into vertebral cancellous bone
In: International Journal For Numerical Methods in Biomedical Engineering 31 (2015), p. e02696 1-21
ISSN: 2040-7939
DOI: 10.1002/cnm.2696
URL: http://onlinelibrary.wiley.com/doi/10.1002/cnm.2696/epdf , , , , , , , , :
Performance Modeling and Analysis of Heterogeneous Lattice Boltzmann Simulations on CPU-GPU Clusters
In: Parallel Computing 46 (2015), p. 1-13
ISSN: 0167-8191
DOI: 10.1016/j.parco.2014.12.003
URL: http://www.sciencedirect.com/science/article/pii/S0167819114001446 , , , , :
A Gauss-Seidel Iteration Scheme for Reference-Free 3-D Histological Image Reconstruction
In: IEEE Transactions on Medical Imaging 34/2015 (2015), p. 1-17
ISSN: 0278-0062
DOI: 10.1109/TMI.2014.2361784
URL: https://www5.informatik.uni-erlangen.de/Forschung/Publikationen/2015/Gaffling15-AGI.pdf , , , , , :
Parallel multigrid on hierarchical hybrid grids: a performance study on current high performance computing clusters (vol 26, pg 217, 2014)
In: Concurrency and Computation-Practice & Experience 27 (2015), p. 2369-2369
ISSN: 1532-0626
DOI: 10.1002/cpe.3557
URL: http://onlinelibrary.wiley.com/doi/10.1002/cpe.2968/pdf , , , :
Large scale phase-field simulations of directional ternary eutectic solidification
In: Acta Materialia 93 (2015), p. 194-204
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2015.03.051
URL: http://www.sciencedirect.com/science/article/pii/S135964541500227X , , , , , , , , :
Multi-Energy Simulation of a Smart Grid with Optimal Local Demand and Supply Management
In: Smart Grid and Renewable Energy 6 (2015), p. 305-315
ISSN: 2151-481X
DOI: 10.4236/sgre.2015.611025
URL: http://file.scirp.org/pdf/SGRE_2015121813410527.pdf , , :- Tramnitzke F., Rühaak J., König L., Modersitzki J., Köstler Harald:
GPU Based Affine Linear Image Registration using Normalized Gradient Fields
Seventh International Workshop on High Performance Computing for Biomedical Image Analysis (HPC-MICCAI) (Boston)
In: Proc. Seventh International Workshop on High Performance Computing for Biomedical Image Analysis (HPC-MICCAI) 2015
URL: https://www.mic.uni-luebeck.de/uploads/tx_wapublications/tramnitzke2014gpu.pdf
A multi-platform scaling study for an OpenMP parallelization of a discontinuous Galerkin ocean model
In: Computers & Fluids 117 (2015), p. 325 - 335
ISSN: 0045-7930
DOI: 10.1016/j.compfluid.2015.05.020
URL: https://www1.am.uni-erlangen.de/research/publications/Jahr_2015/2015_ReuterAizingerKoestler_MultiPlatformScalingOpenMPdGoceanModel.pdf , , :
Generation of Multigrid-based Numerical Solvers for FPGA Accelerators
2nd International Workshop on High-Performance Stencil Computations (HiStencils) (Amsterdam, 20. January 2015 - 20. January 2015)
In: Proceedings of the 2nd International Workshop on High-Performance Stencil Computations (HiStencils) 2015
URL: https://www12.cs.fau.de/downloads/schmittch/publications/SSHTKK15histencils.pdf , , , , , :
Potential-Field-Based Unit Behavior Optimization for Balancing in StarCraft II
Genetic and Evolutionary Computation Conference (GECCO) (Madrid, 11. July 2015 - 15. July 2015)
In: ACM (ed.): GECCO Companion '15 Proceedings of the Companion Publication of the 2015 Annual Conference on Genetic and Evolutionary Computation 2015
DOI: 10.1145/2739482.2764643
URL: https://dl.acm.org/citation.cfm?id=2764643 , , , :
Tsunami and Storm Surge Simulation Using Low Power Architectures - Concept and Evaluation
5th International Conference on Simulation and Modeling Methodologies, Technologies and Applications (Colmar, 21. July 2015 - 23. July 2015)
In: Proceedings of the 5th International Conference on Simulation and Modeling Methodologies, Technologies and Applications, Colmar, Alsace, France: 2015
DOI: 10.5220/0005566603770382 , , , , , , :
2014
A Python extension for the massively parallel framework waLBerla
4th Workshop on Python for High Performance and Scientific Computing (New Orleans, 17. November 2014 - 17. November 2014)
In: online 2014
URL: http://www.dlr.de/sc/Portaldata/15/Resources/dokumente/pyhpc2014/submissions/pyhpc2014_submission_5.pdf , , , , , , :
Multiphasic Modelling of the Vertebral Bone for Cement-Injection Studies
In: Proceedings in Applied Mathematics and Mechanics 14 (2014), p. 117-118
ISSN: 1617-7061
URL: http://onlinelibrary.wiley.com/doi/10.1002/pamm.201410046/pdf , , , , , , , , :
Parallel multigrid on hierarchical hybrid grids: a performance Study on current high performance computing clusters
In: Concurrency and Computation-Practice & Experience 26 (2014), p. 217-240
ISSN: 1532-0626
DOI: 10.1002/cpe.2968
URL: http://onlinelibrary.wiley.com/doi/10.1002/cpe.2968/pdf , , , :
Experiments on Optimizing the Performance of Stencil Codes with SPL Conqueror
In: Parallel Processing Letters 24 (2014)
ISSN: 0129-6264
DOI: 10.1142/S0129626414410011 , , , , , , , :
Optimizing Performance of Stencil Code with SPL Conqueror
1st International Workshop on High-Performance Stencil Computations (HiStencils) (Vienna, 20. January 2014 - 20. January 2014)
In: Proceedings of the 1st International Workshop on High-Performance Stencil Computations (HiStencils) 2014
URL: https://www12.cs.fau.de/downloads/schmittch/publications/GSAKSK14histencils.pdf , , , , , :
A Generic Prototype to Benchmark Algorithms and Data Structures
In: Parallel Computing: Accelerating Computational Science and Engineering (CSE), Berlin: IOS Press, 2014, p. 813-822 (Advances in Parallel Computing, Vol.25)
ISBN: 978-1-61499-380-3
DOI: 10.3233/978-1-61499-381-0-813
URL: http://ebooks.iospress.nl/volumearticle/35957 , , , :
Generating Highly Parallel Geometric Multigrid Solvers with the ExaStencils Apporach
3rd Workshop on Extreme-scale Programming Tools (New Orleans, 17. November 2014 - 17. November 2014) , , , , :
Platform-independent description of imaging algorithms
In: Proceedings in Applied Mathematics and Mechanics 14 (2014), p. 945-946
ISSN: 1617-7061
URL: http://www.infosun.fim.uni-passau.de/publications/docs/Koestler2014pamm.pdf :
A Geometric Multigrid Solver on Tsubame 2.0
In: Bruhn A, Pock Th, Tai X-C (ed.): Efficient Algorithms for Global Optimisation Methods in Computer Vision, Berlin, Heidelberg, New York: Springer, 2014, p. 155-173 (Lecture Notes in Computer Science, Vol.8293)
ISBN: 978-3-642-54774-4
DOI: 10.1007/978-3-642-54774-4-8
URL: http://link.springer.com/content/pdf/10.1007%2F978-3-642-54774-4_8.pdf , , , :
Automatic Generation of Algorithms and Data Structures for Geometric Multigrid
SIAM Conference on Parallel Processing for Scientific Computing (Portland, 18. February 2014 - 21. February 2014) , :
waLBerla - A massively parallel framework for fluid simulations
In: Wagner S, Bode A, Satzger H, Brehm M. (ed.): High Performance Computing in Science and Engineering Garching/Munich 2014, München: Bayerische Akademie der Wissenschaften, 2014, p. 142-143
ISBN: 978-3-9816675-0-9
Open Access: https://www.lrz.de/services/compute/supermuc/magazinesbooks/2014_SuperMUC-Results-Reports.pdf
URL: http://www.lrz.de/services/compute/supermuc/magazinesbooks/2014_SuperMUC-Results-Reports.pdf , :
ExaStencils: Advanced Stencil-Code Engineering - First Project Report
(2014)
Open Access: http://www.fim.uni-passau.de/fileadmin/files/forschung/mip-berichte/MIP1401.pdf
(Techreport) , , , , , , , , , , , , :
ExaStencils: Advanced Stencil-Code Engineering
Euro-Par: Parallel Processing Workshops (Porto, 25. August 2014 - 26. August 2014)
In: Proceedings of Euro-Par 2014: Parallel Processing Workshops, Berlin; Heidelberg: 2014
DOI: 10.1007/978-3-319-14313-2_47
URL: http://link.springer.com/content/pdf/10.1007/978-3-319-14313-2_47.pdf , , , , , , , , , , , , :
Towards a Performance-portable Description of Geometric Multigrid Algorithms using a Domain-specific Language
In: Journal of Parallel and Distributed Computing 74 (2014), p. 3191-3201
ISSN: 0743-7315
DOI: 10.1016/j.jpdc.2014.08.008 , , , , , , :
Parallel Simulations of Self-propelled Microorganisms
In: Bader M, Bode A, Bungartz H, Gerndt M, Joubert G, Peters F. (ed.): Parallel Computing: Accelerating Computational Science and Engineering (CSE), Clifton, Amsterdam, Tokyo: IOS Press, 2014, p. 395-404 (Advances in Parallel Computing, Vol.25)
ISBN: 978-1-61499-381-0
DOI: 10.3233/978-1-61499-381-0-395
URL: http://www.ebooks.iospress.nl/volumearticle/35904 , , , , , :
ExaSlang: A Domain-Specific Language for Highly Scalable Multigrid Solvers
4th International Workshop on Domain-Specific Languages and High-Level Frameworks for High Performance Computing (WOLFHPC) (New Orleans, LA, USA, 17. November 2014 - 17. November 2014)
In: Proc. of the 4th International Workshop on Domain-Specific Languages and High-Level Frameworks for High Performance Computing (WOLFHPC), New York, NY, USA: 2014
DOI: 10.1109/WOLFHPC.2014.11 , , , , :
An Evaluation of Domain-Specific Language Technologies for Code Generation
14th International Conference on Computational Science and its Applications (ICCSA) (Minho, Guimaraes, 30. June 2014 - 3. July 2014)
In: Proc. of the 14th International Conference on Computational Science and its Applications (ICCSA), New York, NY, USA: 2014
DOI: 10.1109/ICCSA.2014.16 , , , , :
Real-time simulation of temperature in hot rolling rolls
In: Journal of Computational Science (2014)
ISSN: 1877-7503
DOI: 10.1016/j.jocs.2014.04.003
URL: http://www.sciencedirect.com/science/article/pii/S1877750314000453 , , , :
2013
Wie viel Unbekannte hat das größte Gleichungssystem, das man heute lösen kann?
In: GAMM-Mitteilungen 1 (2013), p. 18-23
ISSN: 0936-7195
URL: http://www.gamm-ev.de/pdf_file/GAMM_1_2013_web.pdf , , :
A Framework for Hybrid Parallel Flow Simulations with a Trillion Cells in Complex Geometries
SC13: International Conference for High Performance Computing, Networking, Storage and Analysis (Denver, 17. November 2013 - 22. November 2013)
In: Proceedings of SC13: International Conference for High Performance Computing, Networking, Storage and Analysis 2013
DOI: 10.1145/2503210.2503273
URL: https://www10.informatik.uni-erlangen.de/Publications/Papers/2013/Godenschwager_SC13.pdf , , , , :
A Framework for Interactive Physical Simulations on Remote HPC Clusters
CS-2013-06 (2013), p. 1-10
ISSN: 2191-5008
Open Access: https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/5024
URL: http://opus4.kobv.de/opus4-fau/files/5024/Kuckuk_2013_VIPER.pdf
(Techreport) , :
Interactive particle dynamics using OpenCL and Kinect
In: International Journal of Parallel, Emergent and Distributed Systems 28 (2013), p. 518-536
ISSN: 1744-5760
DOI: 10.1080/17445760.2012.745671
URL: http://www.tandfonline.com/doi/pdf/10.1080/17445760.2012.745671 , , :
A Multi-objective Genetic Algorithm for Build Order Optimization in StarCraft II
In: Künstliche Intelligenz 27 (2013), p. 221-223
ISSN: 0933-1875
DOI: 10.1007/s13218-013-0263-2 , :
A Geometric Multigrid Solver on GPU Clusters
In: GPU Solutions to Multi-scale Problems in Science and Engineering, Berlin Heidelberg: Springer, 2013, p. 407-422 (Lecture Notes in Earth System Sciences)
ISBN: 978-3-642-16404-0
DOI: 10.1007/978-3-642-16405-7_26
URL: http://www.springer.com/computer/theoretical+computer+science/book/978-3-642-16404-0 , , :
The CSE Software Challenge - Covering the Complete Stack
In: it - Information Technology 55 (2013), p. 91-96
ISSN: 1611-2776
URL: http://www.oldenbourg-link.com/toc/itit/55/3?ai=s1&ui=t4i&af=H , :
Performance engineering to achieve real-time high dynamic range imaging
In: Journal of Real-Time Image Processing (2013), p. 1-13
ISSN: 1861-8200
DOI: 10.1007/s11554-012-0312-3
URL: http://link.springer.com/accesspage/article/10.1007/s11554-012-0312-3?coverImageUrl=/static-content/0.6416/covers/journals/916/11554.jpg , , :- Wagner A., Bleiler C., Stadelmann V:, Windolf M., Gueorguiev-Rüegg B., Köstler Harald, Boger A., Röhrle O., Ehlers W.:
Porous media simulation of bone cement spreading during vertebroplasty
In: Proceedings in Applied Mathematics and Mechanics 13 (2013), p. 67-68
ISSN: 1617-7061
URL: http://www.researchgate.net/profile/Harald_Koestler/publication/259541044_Porous-media_simulation_of_bone-cement_spreading_during_vertebroplasty/links/542d602e0cf277d58e8cc1e3.pdf
2012
Estimating Blood Flow Based on 2D Angiographic Image Sequences
In: Bildverarbeitung für die Medizin 2012, Berlin, Heidelberg: Springer, 2012, p. 380-385
ISBN: 978-3-642-28502-8
DOI: 10.1007/978-3-642-28502-8-66
URL: http://link.springer.com/content/pdf/10.1007/978-3-642-28502-8_66.pdf , , , , :
Optimizing Opening Strategies in a Real-time Strategy Game by a Multi-objective Genetic Algorithm
SGAI International Conference on Artificial Intelligence (Cambridge, England, 11. December 2012 - 13. December 2012)
In: Research and Development in Intelligent Systems XXIX, London: 2012
DOI: 10.1007/978-1-4471-4739-8-28
URL: http://www.springer.com/computer/ai/book/978-1-4471-4738-1 , , :
Highly Parallel Geometric Multigrid Algorithm for Hierarchical Hybrid Grids
NIC Symposium 2012 (Jülich, 5. March 2012 - 9. March 2012)
In: NIC Symposium 2012 - Proceedings, Jülich: 2012
URL: http://hdl.handle.net/2128/4538 , , , :
Parallel multigrid on hierarchical hybrid grids: a performance study on current high performance computing clusters
In: Concurrency and Computation-Practice & Experience 26 (2012), p. 217-240
ISSN: 1532-0626
DOI: 10.1002/cpe.2968
URL: http://onlinelibrary.wiley.com/doi/10.1002/cpe.2968/pdf , , , :
waLBerla: Simulation of Complex Flows on Supercomputers
NIC Symposium 2012 (Jülich, 7. February 2012 - 8. February 2012)
In: NIC Symposium 2012 - Proceedings, Jülich: 2012
URL: http://juwel.fz-juelich.de:8080/dspace/handle/2128/4538 , , , , , :
Performance Engineering for the Lattice Boltzmann Method on GPGPUs: Architectural Requirements and Performance Results
In: Computers & Fluids (2012), p. 10
ISSN: 0045-7930
DOI: 10.1016/j.compfluid.2012.02.013.
URL: http://www.sciencedirect.com/science/article/pii/S0045793012000679 , , , , :
Towards Domain-specific Computing for Stencil Codes in HPC
2nd International Workshop on Domain-Specific Languages and High-Level Frameworks for High Performance Computing (WOLFHPC) (Salt Lake City, UT, 10. November 2012 - 16. November 2012)
In: Proceedings of the 2nd International Workshop on Domain-Specific Languages and High-Level Frameworks for High Performance Computing (WOLFHPC) 2012
DOI: 10.1109/SC.Companion.2012.136 , , , :
On Kaczmarz's projection iteration as a direct solver for linear least squares problems
In: Linear Algebra and Its Applications 436 (2012), p. 389-404
ISSN: 0024-3795
DOI: 10.1016/j.laa.2011.02.017 , , , :
Multikulturalität in Studiengängen - Chancen und herausforderungen für die Teamarbeit
CS 2912,3 (2012), p. 9
URL: http://www.opus.ub.uni-erlangen.de/opus/volltexte/2012/3430/pdf/report.pdf
(Techreport) , :
Fast wavelet transform utilizing a multicore-aware framework
In: Jonasson K (ed.): Applied Parallel and Scientific Computing, Berlin, Heidelberg, New York: Springer-verlag, 2012, p. 313-323 (Lecture Notes in Computer Science, Vol.7134)
ISBN: 9783642281440
DOI: 10.1007/978-3-642-28145-7_31
URL: http://link.springer.com/content/pdf/10.1007%2F978-3-642-28145-7_31.pdf , , :
2011
WaLBerla: HPC software design for computational engineering simulations
In: Journal of Computational Science 2 (2011), p. 105-112
ISSN: 1877-7503
DOI: 10.1016/j.jocs.2011.01.004
URL: http://www.sciencedirect.com/science/article/pii/S1877750311000111 , , , , :
A flexible Patch-based lattice Boltzmann parallelization approach for heterogeneous GPU-CPU clusters
In: Parallel Computing 37 (2011), p. 536-549
ISSN: 0167-8191
DOI: 10.1016/j.parco.2011.03.005
URL: http://www.sciencedirect.com/science/article/pii/S0167819111000342 , , , , , :
Analysis of a flat Highly Parallel Geometric Multigrid Algorithm for Hierarchical Hybrid Grids
(2011), p. 11
URL: https://www10.cs.fau.de/publications/reports/TechRep_2011-03.pdf
(Techreport) , , , :
Segmentation of skeletal muscle fibers for applications in computational skeletal muscle mechanics
In: Soft Tissues and the Musculoskeletal System, Berlin, Heidelberg, New York: Springer, 2011, p. 107-117 (Computational Biomechanics for Medicine)
ISBN: 978-1-4419-9618-3
DOI: 10.1007/978-1-4419-9619-0
URL: http://link.springer.com/accesspage/chapter/10.1007/978-1-4419-9619-0_12?coverImageUrl=/static/0.6416/sites/link/images/abstract_cover_placeholder.png , , :
Performance Engineering of an Orthogonal Matching Pursuit Algorithm for Sparse Representation of Signals on Different Architectures
Second International Workshop on New Frontiers in High-performance and Hardware-aware Computing (San Antonio, Texas, USA)
In: High-performance and Hardware-aware Computing 2011
URL: http://digbib.ubka.uni-karlsruhe.de/volltexte/1000021732 , , :
2010
An Orthogonal Matching Pursuit Algorithm for Image Denoising on the Cell Broadband Engine
8th International Conference, PPAM 2009 (Wroclaw, 13. September 2009 - 16. September 2009)
In: Parallel Processing and Applied Mathematics, Berlin Heidelberg: 2010
DOI: 10.1007/978-3-642-14390-8_58
URL: http://www.springerlink.com/content/JXJ06Q00R1U03516 , , :
Modeling Multigrid Algorithms for Variational Imaging
(ASWEC 2010) (Auckland, New Zealand, 6. April 2010 - 9. April 2010)
In: Proc. of 21st Australian Software Engineering Conference 2010
DOI: 10.1109/ASWEC.2010.16 , , , :
WaLBerla: HPC Software Design for Computational Engineering Simulations
(2010), p. 16
URL: https://www10.cs.fau.de/publications/reports/TechRep_2010-03.pdf
(Techreport) , , , , :
A Flexible Patch-Based Lattice Boltzmann Parallelization Approach for Heterogeneous GPU-CPU Clusters
(2010), p. 18
URL: https://www10.cs.fau.de/publications/reports/TechRep_2010-07.pdf
(Techreport) , , , , , :
Some projection-based direct solvers for general linear systems of equations
(2010), p. 32
URL: https://www10.cs.fau.de/publications/reports/TechRep_2010-06.pdf
(Techreport) , , , :
A practical framework for the construction of prolongation operators for multigrid based on canonical basis functions
In: Computing and Visualization in Science 13 (2010), p. 207-220
ISSN: 1432-9360
DOI: 10.1007/s00791-010-0138-0
URL: http://www.springerlink.com/content/cm30372356013201/ , :
Optimized fast wavelet transform utilizing a multicore-aware framework for stencil computations
Para 2010: State of the Art in Scientific and Parallel Computing (Reykjavik, Iceland, 6. June 2010 - 9. June 2010)
In: Proceedings of Para 2010 2010
URL: http://vefir.hi.is/para10/extab/para10-paper-93.pdf , , :
2009
A parallel K-SVD implementation for CT image denoising
(2009), p. 26
URL: https://www10.cs.fau.de/publications/reports/TechRep_2009-01.pdf
(Techreport) , , , , :
Multigrid HowTo: An Open Source Algebraic Multigrid Solver in C`
(2009), p. 10
URL: https://www10.cs.fau.de/publications/reports/TechRep_2009-02.pdf
(Techreport) , :
On the Construction of Prolongation Operators in Multigrid
(2009), p. 18
URL: https://www10.cs.fau.de/publications/reports/TechRep_2009-04.pdf
(Techreport) , :
Challenges and Potentials of Emerging Multicore Architectures
Third Joint HLRB and KONWIHR Status and Result Workshop (Garching, 3. December 2007 - 4. December 2007)
In: High Performance Computing in Science and Engineering Garching-Munich 2007, Berlin Heidelberg: 2009
URL: http://www.springer.com/math/cse/book/978-3-540-69181-5 , , , , :
2008
Scalable Multigrid
Third Joint HLRB and KONWIHR Status and Result Workshop (Garching)
In: High Performance Computing in Science and Engineering Garching-Munich 2007, Berlin Heidelberg: 2008
URL: http://link.springer.com/chapter/10.1007/978-3-540-69182-2_38 , , , :
Computer-aided evaluation of anatomical accuracy of image fusion between X-ray CT and SPECT
In: Computerized Medical Imaging and Graphics 32 (2008), p. 388-395
ISSN: 0895-6111
DOI: 10.1016/j.compmedimag.2008.03.002 , , , , :
A Multigrid Framework for Variational Approaches in Medical Image Processing and Computer Vision
München: Dr. Hut Verlag, 2008
ISBN: 978-3-89963-761-8 :- Köstler, Harald:
A Multigrid Framework for Variational Approaches in Medical Image Processing and Computer Vision (Dissertation, 2008)
URL: https://www10.cs.fau.de/publications/dissertations/Diss_2008-Koestler.pdf
Multigrid HowTo: A simple Multigrid solver in C++ in less than 200 lines of code
(2008), p. 18
URL: https://www10.cs.fau.de/publications/reports/TechRep_2008-03.pdf
(Techreport) :
Algebraic Full Multigrid in Image Reconstruction
5th Workshop on Mathematical Modellingof Environmental and Life Sciences Problems (Constanta, Romania, 10. September 2006 - 13. September 2006)
In: Stelian I, Marinoschi G, Popa C (ed.): Series on Mathematical Modelling of Environmental and Life Sciences, Proceedings of the fifth workshop, September, 2006, Constanta, Romania, Bukarest: 2008
Open Access: https://www10.cs.fau.de/publications/papers/2008/KoestlPopaPruemmRuede08.pdf
URL: https://www10.cs.fau.de/publications/papers/2008/KoestlPopaPruemmRuede08.pdf , , , :
Multigrid solution of the optical flow system using a combined diffusion- and curvature-based regularizer
In: Numerical Linear Algebra With Applications 15 (2008), p. 201-218
ISSN: 1070-5325
DOI: 10.1002/nla.576
URL: http://onlinelibrary.wiley.com/doi/10.1002/nla.576/pdf , , :
A parallel multigrid accelerated Poisson solver for ab initio molecular dynamics application
In: Computing and Visualization in Science 11 (2008), p. 115-122
ISSN: 1432-9360
DOI: 10.1007/s00791-007-0062-0
URL: http://link.springer.com/article/10.1007/s00791-007-0062-0 , , , :
A fast full multigrid solver for applications in image processing
In: Numerical Linear Algebra With Applications 15 (2008), p. 187-200
ISSN: 1070-5325
DOI: 10.1002/nla.563
URL: http://onlinelibrary.wiley.com/doi/10.1002/nla.703/pdf , , :
Experiences with Numerical Codes on the Cell Broadband Engine Architecture
International Workshop on New Frontiers in High-performance and Hardware-aware Computing (HipHaC08) (Lake Como, Italy, 8. November 2008 - 8. November 2008)
In: Buchty R, Weiß J-P (ed.): High-performance and hardware-aware computing: proceedings of the first International Workshop on New Frontiers in High-performance and Hardware-aware Computing (HipHaC08), Karlsruhe: 2008
DOI: 10.5445/KSP/1000009529
URL: http://www.ksp.kit.edu/9783866442986 , , , :
2007
3D optical flow computation using a parallel variational multigrid scheme with application to cardiac C-arm CT motion
In: Image and Vision Computing 25 (2007), p. 1482-1494
ISSN: 0262-8856
DOI: 10.1016/j.imavis.2006.12.017
URL: http://www.sciencedirect.com/science/article/pii/S0262885606003696 , , :- Wolters Carsten, Köstler Harald, Möller Christian, Härdtlein Jochen, Grasedyck Lars, Hackbusch Wolfgang:
Numerical Mathematics of the Subtraction Method for the Modeling of a Current Dipole in EEG Source Reconstruction Using Finite Element Head Models
In: SIAM Journal on Scientific Computing 30 (2007), p. 24-45
ISSN: 1064-8275
DOI: 10.1137/060659053
URL: http://epubs.siam.org/sisc/resource/1/sjoce3/v30/i1
Videocoding using a variational approach for decompression
(2007), p. 10
URL: https://www10.cs.fau.de/publications/reports/TechRep_2007-01.pdf
(Techreport) , :
Multigrid solution of the optical flow system using a combined diffusion and curvature based regularizer
(2007), p. 16
URL: https://www10.cs.fau.de/publications/reports/TechRep_2007-07.pdf
(Techreport) , , :
PDE based Video Compression in Real Time
(2007), p. 14
URL: https://www10.cs.fau.de/publications/reports/TechRep_2007-11.pdf
(Techreport) , , , :
Nonlinear Diffusion Noise Reduction in CT Using Correlation Analysis
3rd Russian-Bavarian Conference on Biomedical Engineering (Erlangen, 2. July 2007 - 3. July 2007)
In: Hornegger Joachim, Mayr Ernst W., Schookin Sergey, Feußner Hubertus, Navab Nassir, Gulyaev Yuri V., Höller Kurt, Ganzha Victor (ed.): 3rd Russian-Bavarian Conference on Biomedical Engineering, Erlangen: 2007
URL: http://www5.informatik.uni-erlangen.de/Forschung/Publikationen/2007/Mayer07-NDN.pdf , , , , :
Nonlinear Diffusion vs. Wavelet Based Noise Reduction in CT Using Correlation Analysis
Vision, Modelling, and Visualisation 2007 (Saarbrücken, 7. November 2007 - 9. November 2007)
In: Lensch H.P.A., Rosenhahn B., Seidel H.-P., Slusallek P., Weickert J. (ed.): Vision, Modelling, and Visualisation 2007, Saarbrücken: 2007
URL: http://www5.informatik.uni-erlangen.de/Forschung/Publikationen/2007/Mayer07-NDV.pdf , , , , :
A fast full multigrid solver for applications in image processing
(2007), p. 14
URL: https://www10.cs.fau.de/publications/reports/TechRep_2007-06.pdf
(Techreport) , , :
Numerical approaches for dipole modeling in finite element method based source analysis
15th International Conference on Biomagnetism (Vancouver, Canada)
In: New Frontiers in Biomagnetism, ICS 1300, Amsterdam: 2007
DOI: 10.1016/j.ics.2007.02.014 , , , , :
2006
Teaching the Foundations of Computational Science on the Undergraduate Level
ICCS 2006 : "Advancing Science through Computation" (Reading, UK, 28. May 2006 - 31. May 2006)
In: Computational Science - ICCS 2006: 6th International Conference, Reading, UK, May 28-31, 2006. Proceedings, Part II, Berlin-Heidelberg: 2006
DOI: 10.1007/11758525_25
URL: http://link.springer.com/content/pdf/10.1007/11758525_25.pdf , , :
Adaptive variational sinogram interpolation of sparsely sampled CT data
18th International Conference on Pattern Recognition, ICPR 2006 (Hong Kong, 20. August 2006 - 24. August 2006)
In: Proceedings of the ICPR 2006 2006
DOI: 10.1109/ICPR.2006.225 , , , :
Performance Results for Optical Flow on an Opteron Cluster Using a Parallel 2D/3D Multigrid Solver
(2006), p. 27
URL: https://www10.cs.fau.de/publications/reports/TechRep_2006-05.pdf
(Techreport) , , :
Towards an Algebraic Multigrid Method for Tomographic Image Reconstruction - Improving Convergence of ART
European Conference on Computational Fluid Dynamics (Egmond aan Zee, NL)
In: ECCOMAS CFD 06 2006
URL: https://www10.informatik.uni-erlangen.de/Publications/Papers/2006/Koestler_ECCOMAS-CFD_06 , , , :
Algebraic multigrid for general inconsistent linear systems: The correction step
(2006), p. 10
URL: https://www10.cs.fau.de/publications/reports/TechRep_2006-04.pdf
(Techreport) , , :
An accurate multigrid solver for computing singular solutions of elliptic problems
In: Numerical Linear Algebra With Applications 13 (2006), p. 231-249
ISSN: 1070-5325
DOI: 10.1002/nla.478
URL: http://dl.acm.org/ft_gateway.cfm?id=1218086&ftid=390490&coll=DL&dl=ACM&CFID=610112035&CFTOKEN=94651414 , :
Enhanced Motion Blur Calculation with Optical Flow
Vision, Modeling and Visualization (Aachen)
In: Proceedings of Vision, Modeling and Visualization 2006, Aachen: 2006
URL: https://www10.informatik.uni-erlangen.de/Publications/Papers/2006/Zheng_VMV06.pdf , , , :
Car-Parrinello molecular dynamics using real space waverfunctions
In: physica status solidi (b) 243, Issue 5 (2006), p. 1001-1015
ISSN: 0370-1972
URL: http://onlinelibrary.wiley.com/doi/10.1002/pssb.200541391/pdf , , , :
2005
Robust and efficient multigrid techniques for the optical flow problem using different regularizers
18th Symposium Simulationstechnique ASIM 2005 (Erlangen)
In: 18th Symposium Simulationstechnique ASIM 2005 Proceedings, Erlangen: 2005
URL: https://www10.informatik.uni-erlangen.de/Publications/Papers/2005/Koestler_ASIM05.pdf , , :
High Performance Computing Education for Students in Computational Engineering
Fifth International Conference on Computational Science (Atlanta, 22. May 2005 - 25. May 2005)
In: Computational Science - ICCS 2005, Berlin/Heidelberg/New York: 2005
URL: https://www10.informatik.uni-erlangen.de/Publications/Papers/2005/Fabricius_ICCS05.pdf , , , :
High Performance Computing Education for Students in Computational Engineering
In: Lecture Notes in Computer Science 3515 (2005), p. 27-35
ISSN: 0302-9743
URL: https://www10.cs.fau.de/publications/reports/TechRep_2005-01.pdf
(Techreport) , , , :
Using ParExPDE for the numerical solution of bioelectric field problems
18th Symposium Simulationstechnique ASIM 2005 (Erlangen)
In: 18th Symposium Simulationstechnique ASIM 2005 Proceedings, Erlangen: 2005
URL: https://www10.informatik.uni-erlangen.de/Publications/Papers/2005/Freundl_ASIM05.pdf , :
An accurate multigrid solver for computing singular solutions of elliptic problems
12th Copper Mountain Conference on Multigrid Method (Copper Mountain)
In: Abstracts Of the 12th Copper Mountain Conference on Multigrid Methods 2005
URL: https://www10.informatik.uni-erlangen.de/Publications/Papers/2005/Koestler_MG05.pdf :
Robust and efficient multigrid techniques for the optical flow problem using different regularizers
(2005), p. 6
URL: https://www10.cs.fau.de/publications/reports/TechRep_2005-06.pdf
(Techreport) , , :
A full multigrid technique to accelerate an ART scheme for tomographic image reconstruction
Simulationstechnique 18th Symposium in Erlangen 2005 (Erlangen, 12. September 2005 - 15. September 2005)
In: Hülsemann Frank, Kowarschik Markus, Rüde Ulrich (ed.): Frontiers in Simulation, Erlangen: 2005
Open Access: https://www10.cs.fau.de/publications/papers/2005/Pruemmer_Koestler_ASIM05.pdf
URL: http://www5.informatik.uni-erlangen.de/Forschung/Publikationen/2005/Pruemmer05-AFM.pdf , , , :
2004
Parallel multigrid computation of the 3D optical flow
(2004), p. 9
URL: https://www10.cs.fau.de/publications/reports/TechRep_2004-04.pdf
(Techreport) , , :
Accurate Techniques for Computing Singular Solutions of Elliptic Problems
(2004), p. 24
URL: https://www10.cs.fau.de/publications/reports/TechRep_2004-03.pdf
(Techreport) , :
Extrapolation Techniques for Computing Accurate Solutions of Elliptic Problems with Singular Solutions
International Conference on Computational Science (Krakau)
In: Computational Science - ICCS 2004, Berlin: 2004 , :- Schmid Rochus, Köstler Harald, Rüde Ulrich:
Multigrid Accelerated Poisson-Solver for ab initio Moleculardynamic Applications
(2004), p. 10
URL: https://www10.cs.fau.de/publications/reports/TechRep_2004-05.pdf
(Techreport)