Informatics 5 - Chair of Scientific Computing

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  • 2024

    Efficient and Scalable Kernel Matrix Approximations Using Hierarchical Decomposition

    Gaddameedi, K., Reiz, S., Neckel, T. & Bungartz, H. J., 2024, Intelligent Computers, Algorithms, and Applications - Third BenchCouncil International Symposium, IC 2023, Revised Selected Papers. Cruz, C., Zhang, Y. & Gao, W. (eds.). Springer Science and Business Media Deutschland GmbH, p. 3-16 14 p. (Communications in Computer and Information Science; vol. 2036 CCIS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • 2023

    Neural Nets with a Newton Conjugate Gradient Method on Multiple GPUs

    Reiz, S., Neckel, T. & Bungartz, H. J., 2023, Parallel Processing and Applied Mathematics - 14th International Conference, PPAM 2022, Revised Selected Papers. Wyrzykowski, R., Dongarra, J., Deelman, E. & Karczewski, K. (eds.). Springer Science and Business Media Deutschland GmbH, p. 139-152 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 13826 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    1 Scopus citations
  • 2021

    A Spatially Adaptive Sparse Grid Combination Technique for Numerical Quadrature

    Obersteiner, M. & Bungartz, H. J., 2021, Sparse Grids and Applications - 2018. Bungartz, H.-J., Garcke, J., Garcke, J. & Pflüger, D. (eds.). Springer Science and Business Media Deutschland GmbH, p. 161-185 25 p. (Lecture Notes in Computational Science and Engineering; vol. 144).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    1 Scopus citations
  • 2020

    ELPA: A parallel solver for the generalized eigenvalue problem

    Bungartz, H. J., Carbogno, C., Galgon, M., Huckle, T., Köcher, S., Kowalski, H. H., Kus, P., Lang, B., Lederer, H., Manin, V., Marek, A., Reuter, K., Rippl, M., Scheffler, M. & Scheurer, C., 2020, Parallel Computing: Technology Trends. Foster, I., Joubert, G. R., Kucera, L., Nagel, W. E. & Peters, F. (eds.). IOS Press BV, p. 647-668 22 p. (Advances in Parallel Computing; vol. 36).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    1 Scopus citations
  • Exploring Koopman Operator Based Surrogate Models—Accelerating the Analysis of Critical Pedestrian Densities

    Lehmberg, D., Dietrich, F., Kevrekidis, I. G., Bungartz, H. J. & Köster, G., 2020, Traffic and Granular Flow 2019. Zuriguel, I., Garcimartín, A. & Hidalgo, R. C. (eds.). Springer Science and Business Media Deutschland GmbH, p. 149-157 9 p. (Springer Proceedings in Physics; vol. 252).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    2 Scopus citations
  • Higher moment multilevel estimators for optimization under uncertainty applied to wind plant design

    Menhorn, F., Geraci, G., Seidl, D. T., Eldred, M. S., King, R. N., Bungartz, H. J. & Marzouk, Y. M., 2020, AIAA Scitech 2020 Forum. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Scitech 2020 Forum; vol. 1 PartF).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    2 Scopus citations
  • Time stepping algorithms for partitioned multi-scale multi-physics in PRECICE

    Rüth, B., Uekermann, B., Mehl, M. & Bungartz, H. J., 2020, Proceedings of the 6th European Conference on Computational Mechanics: Solids, Structures and Coupled Problems, ECCM 2018 and 7th European Conference on Computational Fluid Dynamics, ECFD 2018. Owen, R., de Borst, R., Reese, J. & Pearce, C. (eds.). International Centre for Numerical Methods in Engineering, CIMNE, p. 2678-2689 12 p. (Proceedings of the 6th European Conference on Computational Mechanics: Solids, Structures and Coupled Problems, ECCM 2018 and 7th European Conference on Computational Fluid Dynamics, ECFD 2018).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • 2019

    AutoPas: Auto-tuning for particle simulations

    Gratl, F. A., Seckler, S., Tchipev, N., Bungartz, H. J. & Neumann, P., May 2019, Proceedings - 2019 IEEE 33rd International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2019. Institute of Electrical and Electronics Engineers Inc., p. 748-757 10 p. 8778280. (Proceedings - 2019 IEEE 33rd International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2019).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    8 Scopus citations
  • Numerical simulation of the quantum cascade laser dynamics on parallel architectures

    Riesch, M., Tchipev, N., Bungartz, H. J. & Jirauschek, C., 12 Jun 2019, Proceedings of the Platform for Advanced Scientific Computing Conference, PASC 2019. Association for Computing Machinery, Inc, 5. (Proceedings of the Platform for Advanced Scientific Computing Conference, PASC 2019).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    3 Scopus citations
  • 2018

    Numerical Methods for the Maxwell-Liouville-von Neumann (MLN) Equations

    Riesch, M., Tchipev, N., Bungartz, H. J. & Jirauschek, C., 24 Sep 2018, 2018 2nd URSI Atlantic Radio Science Meeting, AT-RASC 2018. Institute of Electrical and Electronics Engineers Inc., 8471589. (2018 2nd URSI Atlantic Radio Science Meeting, AT-RASC 2018).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Optimization of a Sparse Grid-Based Data Mining Kernel for Architectures Using AVX-512

    Sarbu, P. C. & Bungartz, H. J., 2 Jul 2018, Proceedings - 2018 30th International Symposium on Computer Architecture and High Performance Computing, SBAC-PAD 2018. Institute of Electrical and Electronics Engineers Inc., p. 364-371 8 p. 8645913. (Proceedings - 2018 30th International Symposium on Computer Architecture and High Performance Computing, SBAC-PAD 2018).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    1 Scopus citations
  • 2017

    A highly scalable, algorithm-based fault-tolerant solver for gyrokinetic plasma simulations

    Obersteiner, M., Hinojosa, A. P., Heene, M., Bungartz, H. J. & Pflger, D., 12 Nov 2017, Proceedings of ScalA 2017: 8th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems - Held in conjunction with SC 2017: The International Conference for High Performance Computing, Networking, Storage and Analysis. Association for Computing Machinery, Inc, 3148229. (Proceedings of ScalA 2017: 8th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems - Held in conjunction with SC 2017: The International Conference for High Performance Computing, Networking, Storage and Analysis).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    4 Scopus citations
  • A large-scale malleable tsunami simulation realized on an elastic MPI infrastructure

    Mo-Hellenbrand, A., Comprés, I., Meister, O., Bungartz, H. J., Gerndt, M. & Bader, M., 15 May 2017, ACM International Conference on Computing Frontiers 2017, CF 2017. Association for Computing Machinery, Inc, p. 271-274 4 p. (ACM International Conference on Computing Frontiers 2017, CF 2017).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    7 Scopus citations
  • A massively-parallel, fault-tolerant solver for high-dimensional PDEs

    Heene, M., Hinojosa, A. P., Bungartz, H. J. & Pflüger, D., 2017, Euro-Par 2016: Parallel Processing Workshops - Euro-Par 2016 International Workshops, Revised Selected Papers. Dutot, P.-F. & Desprez, F. (eds.). Springer Verlag, p. 635-647 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10104 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    2 Scopus citations
  • Load Balancing for Molecular Dynamics Simulations on Heterogeneous Architectures

    Seckler, S., Tchipev, N., Bungartz, H. J. & Neumann, P., 1 Feb 2017, Proceedings - 23rd IEEE International Conference on High Performance Computing, HiPC 2016. Institute of Electrical and Electronics Engineers Inc., p. 101-110 10 p. 7839674. (Proceedings - 23rd IEEE International Conference on High Performance Computing, HiPC 2016).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    11 Scopus citations
  • Performance evaluation of numerical methods for the Maxwell-Liouville equations

    Riesch, M., Jirauschek, C., Tchipev, N. & Bungartz, H. J., 11 Aug 2017, 17th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2017. Willatzen, M. & Piprek, J. (eds.). IEEE Computer Society, p. 223-224 2 p. 8010072. (Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    2 Scopus citations
  • Solving the maxwell-bloch equations efficiently on parallel architectures

    Riesch, M., Tchipev, N., Bungartz, H. J. & Jirauschek, C., 2017, European Quantum Electronics Conference, EQEC 2017. Optica Publishing Group (formerly OSA), (Optics InfoBase Conference Papers; vol. Part F81-EQEC 2017).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • 2016

    A Parallel Arbitrary-Order Accurate AMR Algorithm for the Scalar Advection-Diffusion Equation

    Bakhtiari, A., Malhotra, D., Raoofy, A., Mehl, M., Bungartz, H. J. & Biros, G., 2 Jul 2016, Proceedings of SC 2016: The International Conference for High Performance Computing, Networking, Storage and Analysis. IEEE Computer Society, p. 514-525 12 p. 7877122. (International Conference for High Performance Computing, Networking, Storage and Analysis, SC; vol. 0).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    4 Scopus citations
  • Infrastructure and API extensions for elastic execution of MPI applications

    Comprés, I., Mo-Hellenbrand, A., Gerndt, M. & Bungartz, H. J., 25 Sep 2016, Proceedings of the 23rd European MPI Users' Group Meeting, EuroMPI 2016. Association for Computing Machinery, p. 82-97 16 p. (ACM International Conference Proceeding Series; vol. 25-28-September-2016).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    26 Scopus citations
  • Partitioned fluid-structure-acoustics interaction on distributed data: Coupling via preCICE

    Bungartz, H. J., Lindner, F., Mehl, M., Scheufele, K., Shukaev, A. & Uekermann, B., 2016, Software for Exascale Computing - SPPEXA 2013-2015. Nagel, W. E., Bungartz, H.-J. & Neumann, P. (eds.). Springer Verlag, p. 239-266 28 p. (Lecture Notes in Computational Science and Engineering; vol. 113).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    7 Scopus citations
  • 2015

    Fluid-acoustics interaction on massively parallel systems

    Bungartz, H. J., Klimach, H., Krupp, V., Lindner, F., Mehl, M., Roller, S. & Uekermann, B., 2015, Recent Trends in Computational Engineering - CE2014 - Optimization, Uncertainty, Parallel Algorithms, Coupled and Complex Problems. Bischoff, M., Mehl, M. & Schäfer, M. (eds.). Springer Verlag, p. 151-165 15 p. (Lecture Notes in Computational Science and Engineering; vol. 105).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    4 Scopus citations
  • Integration of FULLSWOF2D and peanoclaw: Adaptivity and local time-stepping for complex overland flows

    Unterweger, K., Wittmann, R., Neumann, P., Weinzierl, T. & Bungartz, H. J., 2015, Recent Trends in Computational Engineering - CE2014 - Optimization, Uncertainty, Parallel Algorithms, Coupled and Complex Problems. Bischoff, M., Mehl, M. & Schäfer, M. (eds.). Springer Verlag, p. 181-195 15 p. (Lecture Notes in Computational Science and Engineering; vol. 105).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    10 Scopus citations
  • Optimized force calculation in molecular dynamics simulations for the intel xeon phi

    Tchipev, N., Wafai, A., Glass, C. W., Eckhardt, W., Heinecke, A., Bungartz, H. J. & Neumann, P., 2015, Euro-Par 2015: Parallel Processing Workshops - Euro-Par 2015 International Workshops, Revised Selected Papers. Hunold, S., Weidendorfer, J., Gimenez, D., Ricci, L., Lankes, S., Costan, A., Varbanescu, A. L., Scott, S. L., Requena, M. E. G., Scarano, V., Iosup, A. & Alexander, M. (eds.). Springer Verlag, p. 774-785 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9523).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    7 Scopus citations
  • Towards a fault-tolerant, scalable implementation of GENE

    Hinojosa, A. P., Kowitz, C., Heene, M., Pflüger, D. & Bungartz, H. J., 2015, Recent Trends in Computational Engineering - CE2014 - Optimization, Uncertainty, Parallel Algorithms, Coupled and Complex Problems. Bischoff, M., Mehl, M. & Schäfer, M. (eds.). Springer Verlag, p. 47-65 19 p. (Lecture Notes in Computational Science and Engineering; vol. 105).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    9 Scopus citations
  • 2014

    Classification with probability density estimation on sparse grids

    Peherstorfer, B., Franzelin, F., Pflüger, D. & Bungartz, H. J., 2014, Sparse Grids and Applications - Munich 2012. Garcke, J. & Pfluger, D. (eds.). Springer Verlag, p. 255-270 16 p. (Lecture Notes in Computational Science and Engineering; vol. 97).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    3 Scopus citations
  • Density estimation with adaptive sparse grids for large data sets

    Peherstorfer, B., Pflüger, D. & Bungartz, H. J., 2014, SIAM International Conference on Data Mining 2014, SDM 2014. Zaki, M. J., Banerjee, A., Parthasarathy, S., Ning-Tan, P., Obradovic, Z. & Kamath, C. (eds.). Society for Industrial and Applied Mathematics Publications, p. 443-451 9 p. (SIAM International Conference on Data Mining 2014, SDM 2014; vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    23 Scopus citations
  • Exahd: An exa-scalable two-level sparse grid approach for higher-dimensional problems in plasma physics and beyond

    Pflüger, D., Heene, M., Bungartz, H. J., Kowitz, C., Hinojosa, A. P., Griebel, M., Zaspel, P., Jenko, F. & Dannert, T., 2014, Euro-Par 2014: Parallel Processing Workshops - Euro-Par 2014 InternationalWorkshops, Revised Selected Papers. Lopes, L. (ed.). Springer Verlag, p. 565-575 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8806).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    6 Scopus citations
  • High-dimensional meets parallel: Algorithms and applications

    Bungartz, H. J., Pflüger, D. & Hegland, M., 2014, Parallel Computing: Accelerating Computational Science and Engineering (CSE). IOS Press BV, p. 563 1 p. (Advances in Parallel Computing; vol. 25).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • Parametric model order reduction by sparse-grid-based interpolation on matrix manifolds for multidimensional parameter spaces

    Geuss, M., Butnaru, D., Peherstorfer, B., Bungartz, H. J. & Lohmann, B., 22 Jul 2014, 2014 European Control Conference, ECC 2014. Institute of Electrical and Electronics Engineers Inc., p. 2727-2732 6 p. 6862414. (2014 European Control Conference, ECC 2014).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    7 Scopus citations
  • Towards dynamic cache and bandwidth invasion

    Tradowsky, C., Schreiber, M., Vesper, M., Domladovec, I., Braun, M., Bungartz, H. J. & Becker, J., 2014, Reconfigurable Computing: Architectures, Tools, and Applications - 10th International Symposium, ARC 2014, Proceedings. Springer Verlag, p. 97-107 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8405 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    1 Scopus citations
  • 2013

    591 TFLOPS multi-trillion particles simulation on SuperMUC

    Eckhardt, W., Heinecke, A., Bader, R., Brehm, M., Hammer, N., Huber, H., Kleinhenz, H. G., Vrabec, J., Hasse, H., Horsch, M., Bernreuther, M., Glass, C. W., Niethammer, C., Bode, A. & Bungartz, H. J., 2013, Supercomputing - 28th International Supercomputing Conference, ISC 2013, Proceedings. p. 1-12 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7905 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    56 Scopus citations
  • A discriminative approach to polyphonic piano note transcription using supervised non-negative matrix factorization

    Weninger, F., Kirst, C., Schuller, B. & Bungartz, H. J., 18 Oct 2013, 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings. p. 6-10 5 p. 6637598. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    19 Scopus citations
  • A parallel, black-box coupling algorithm for fluid-structure interaction

    Uekermann, B., Bungartz, H. J., Gatzhammer, B. & Mehl, M., 2013, Computational Methods for Coupled Problems in Science and Engineering V - A Conference Celebrating the 60th Birthday of Eugenio Onate, COUPLED PROBLEMS 2013. International Center for Numerical Methods in Engineering, p. 241-252 12 p. (Computational Methods for Coupled Problems in Science and Engineering V - A Conference Celebrating the 60th Birthday of Eugenio Onate, COUPLED PROBLEMS 2013).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    16 Scopus citations
  • Cluster optimization and parallelization of simulations with dynamically adaptive grids

    Schreiber, M., Weinzierl, T. & Bungartz, H. J., 2013, Euro-Par 2013 Parallel Processing - 19th International Conference, Proceedings. p. 484-496 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8097 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    7 Scopus citations
  • Image segmentation with adaptive sparse grids

    Peherstorfer, B., Adorf, J., Pflüger, D. & Bungartz, H. J., 2013, AI 2013: Advances in Artificial Intelligence - 26th Australasian Joint Conference, Proceedings. p. 160-165 6 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8272 LNAI).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    2 Scopus citations
  • Invasive compute balancing for applications with hybrid parallelization

    Schreiber, M., Riesinger, C., Neckel, T. & Bungartz, H. J., 2013, Proceedings - 2013 25th International Symposium on Computer Architecture and High Performance Computing, SBAC-PAD 2013. IEEE Computer Society, p. 136-143 8 p. 6702590. (Proceedings - Symposium on Computer Architecture and High Performance Computing).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    2 Scopus citations
  • Invasive computing in HPC with X10

    Bungartz, H. J., Riesinger, C., Schreiber, M., Snelting, G. & Zwinkau, A., 2013, Proceedings of the 3rd ACM SIGPLAN X10 Workshop, X10 2013. Association for Computing Machinery, p. 12-19 8 p. (Proceedings of the 3rd ACM SIGPLAN X10 Workshop, X10 2013).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    10 Scopus citations
  • Invasive computing on high performance shared memory systems

    Bader, M., Bungartz, H. J. & Schreiber, M., 2013, Facing the Multicore-Challenge III - Aspects of New Paradigms and Technologies in Parallel Computing. Springer Verlag, p. 1-12 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7686 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    3 Scopus citations
  • Many-core architectures boost the pricing of basket options on adaptive sparse grids

    Heinecke, A., Jepsen, J. & Bungartz, H. J., 2013, Proceedings of WHPCF 2013: 6th Workshop on High Performance Computational Finance - Held in Conjunction with SC 2013: The Int. Conf. for High Performance Computing, Networking, Storage and Analysis. (Proceedings of WHPCF 2013: 6th Workshop on High Performance Computational Finance - Held in Conjunction with SC 2013: The Int. Conf. for High Performance Computing, Networking, Storage and Analysis).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    2 Scopus citations
  • Model reduction with the reduced basis method and sparse grids

    Peherstorfer, B., Zimmer, S. & Bungartz, H. J., 2013, Sparse Grids and Applications. Garcke, J. & Griebel, M. (eds.). p. 223-242 20 p. (Lecture Notes in Computational Science and Engineering; vol. 88).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    14 Scopus citations
  • Part VI miscellaneous topics

    Schröder, W., Wriggers, P. & Bungartz, H. J., 2013, High Performance Computing in Science and Engineering 2012 - Transactions of the High Performance Computing Center, Stuttgart, HLRS 2012. p. 431-434 4 p. (High Performance Computing in Science and Engineering 2012 - Transactions of the High Performance Computing Center, Stuttgart, HLRS 2012).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

  • 2012

    A high-level fortran interface to parallel matrix algebra

    Roderus, M., Matveev, A. & Bungartz, H. J., 2012, Proceedings of the 2nd International Conference on Computational Science, Engineering and Information, CCSEIT 2012. p. 112-119 8 p. (ACM International Conference Proceeding Series).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    1 Scopus citations
  • Clustering based on density estimation with sparse grids

    Peherstorfer, B., Pflüger, D. & Bungartz, H. J., 2012, KI 2012: Advances in Artificial Intelligence - 35th Annual German Conference on AI, Proceedings. p. 131-142 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7526 LNAI).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    7 Scopus citations
  • Fast insight into high-dimensional parametrized simulation data

    Butnaru, D., Peherstorfer, B., Bungartz, H. J. & Pfluger, D., 2012, Proceedings - 2012 11th International Conference on Machine Learning and Applications, ICMLA 2012. p. 265-270 6 p. 6406761. (Proceedings - 2012 11th International Conference on Machine Learning and Applications, ICMLA 2012; vol. 2).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    7 Scopus citations
  • Shared memory parallelization of fully-adaptive simulations using a dynamic tree-split and -join approach

    Schreiber, M., Bungartz, H. J. & Bader, M., 2012, 2012 19th International Conference on High Performance Computing, HiPC 2012. 6507479. (2012 19th International Conference on High Performance Computing, HiPC 2012).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    14 Scopus citations
  • 2011

    A sparse-grid-based out-of-sample extension for dimensionality reduction and clustering with Laplacian eigenmaps

    Peherstorfer, B., Pflüger, D. & Bungartz, H. J., 2011, AI 2011: Advances in Artificial Intelligence - 24th Australasian Joint Conference, Proceedings. p. 112-121 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7106 LNAI).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    12 Scopus citations
  • Invasive programming as a concept for HPC

    Bader, M., Bungartz, H. J., Gerndt, M., Hollmann, A. & Weidendorfer, J., 2011, Proceedings of the 10th IASTED International Conference on Parallel and Distributed Computing and Networks, PDCN 2011. p. 54-61 8 p. (Proceedings of the 10th IASTED International Conference on Parallel and Distributed Computing and Networks, PDCN 2011).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    4 Scopus citations
  • 2010

    Parallelizing a black-scholes solver based on finite elements and sparse grids

    Bungartz, H. J., Heinecke, A., Pflüger, D. & Schraufstetter, S., 2010, Proceedings of the 2010 IEEE International Symposium on Parallel and Distributed Processing, Workshops and Phd Forum, IPDPSW 2010. 5470707. (Proceedings of the 2010 IEEE International Symposium on Parallel and Distributed Processing, Workshops and Phd Forum, IPDPSW 2010).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    7 Scopus citations
  • Partitioned simulation of fluid-structure interaction on Cartesian grids

    Bungartz, H. J., Benk, J., Gatzhammer, B., Mehl, M. & Neckel, T., 2010, Fluid Structure Interaction II: Modelling, Simulation, Optimization. p. 255-284 30 p. (Lecture Notes in Computational Science and Engineering; vol. 73 LNCSE).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    14 Scopus citations
  • Scheduling parallel eigenvalue computations in a quantum chemistry code

    Roderus, M., Berariu, A., Bungartz, H. J., Krüger, S., Matveev, A. & Rösch, N., 2010, Euro-Par 2010 Parallel Processing - 16th International Euro-Par Conference, Proceedings. PART 2 ed. p. 113-124 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6272 LNCS, no. PART 2).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Open Access
    3 Scopus citations