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SCCS Colloquium

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The SC²S Colloquium is a forum giving students, guests, and members of the chair the opportunity to present their research insights, results, and challenges. The colloquium takes place Wednesdays, 3 pm, in room 02.07.023. Guests are always welcome!

Usually, a single talk lasts 20 minutes with 5 up to 10 minutes discussions afterwards. To register and schedule a talk, you should contact Arash Bakhtiari at least one week before the desired date. Add the title, the name of the supervisor (if appropriate), the language of the talk and a short abstract for the webpage.

Students doing their Master's and diploma thesis etc. at the chair are supposed to give two talks: The first presents the topic, the status quo, and the research plan. The second talk presents the thesis' results and insights.



Contents

Winter Term 2016/2017

Date Speaker Topic Time Location Invited by
March 24 Fabio Gratl TBA 15:30 02.07.023 Nikola Tchipev
March 24 Michael Lettrich Parallel Incomplete Cholesky Decomposition for Data Mining with Sparse Grids 15:00 02.07.023 Kilian Röhner
March 10 Andreas Molzer Optimization of a solver for the shallow water equations for heterogeneous GPU architectures 15:30 02.07.023 Alexander Pöppl
March 10 Andreas Schmelz Optimizing Molecular Dynamics Simulations Using One-Sided MPI-Communication 15:00 02.07.023 Steffen Seckler
February 24 Saumitra Vinay Joshi Adaptive Mesh Refinement in OpenFOAM with Quantified Error Bounds and Support for Arbitrary Cell-types 15:00 02.07.023 Benjamin Uekermann
February 3 Felix Thimm Implementation and Evaluation of a tensornetwork-based Machine Learning Algorithm 15:00 02.07.023 Moritz August
January 27 Andreas Amler A mass conservative quasi-monotone semi-Lagrangian scheme 15:30 02.07.023 Arash Bakhtiari
January 27 Daniel Endreß Generic output for mesh-based supercomputing applications 15:00 02.07.023 Sebastian Rettenberger
January 20 Jan Schuchardt and Maximilian Hornung Student Cluster Competition: A SLURM case study 15:30 02.07.023 Roland Wittmann
January 20 Alex Ziller Uncertainty Quantification of decoupled multi-component systems 15:00 02.07.023 Ionut Farcas
January 13 Manuel Fasching JIT compilation to realize flexible data access in simulation software 15:30 02.07.023 Sebastian Rettenberger
January 13 Felix Thimm Implementation and Evaluation of a tensornetwork-based Machine Learning Algorithm 15:00 02.07.023 Moritz August
December 16 Christian Lichtmannegger Efficient Parallelization of Trajectory Prediction Algorithms on Multicore Systems 15:30 02.07.023 Roland Wittmann
December 16 Julian Spahl Evaluation of Zonal Methods for Small Molecular Systems 15:00 02.07.023 Steffen Seckler
December 09 Fabian Stark, Felix Müller Paralleler ILU und Iterative Dünnbesetzte Dreiecks-Löser basierend auf Sparse Approximate Inverse Vorkonditionierern 15:00 02.07.023 Jürgen Bräckle
December 02 Johann Maier Implementation and Evaluation of Online-Classification Methods based on Sparse Grids 15:30 02.07.023 Kilian Röhner, Valeriy Khakhutskyy
December 02 Volker Jacht Verteilte Parallelisierung thermohydraulischer Simulationen in ATHLET mithilfe von PETSc 15:00 02.07.023 Dr. rer. nat. Tobias Neckel
November 25 Fabian Güra A Generic Profiling Infrastructure for the Hyperbolic PDE Solver Engine ExaHyPE 15:00 02.07.023 Dr. rer. nat. Vasco Varduhn
November 18 Arslan Ali Syed Fast Quasi-Newton Method for Partitioned Analog Circuit Simulation in Time Domain 15:00 02.07.023 Univ.-Prof. Dr. Thomas Huckle
November 04 Leonhard Rannabauer Developing an ADER Discontinuous Galerkin Method, with Finite Volume limiting approach for the sam(oa)2 framework 15:00 02.07.023 Univ.-Prof. Dr. Michael Bader
October 21 Michael Obersteiner Parallel Implementation of the Fast Multipole Method 16:00 02.07.023 Nikola Tchipev
October 21 Benedikt Kucis A GPU-accelerated Chebyshev Function Approximation on an Adaptive Tree Structure 15:30 02.07.023 Arash Bakhtiari
October 21 Tobias Neuhauser A Method for Simulation-based Parameter Optimization of Autonomous Emergency Braking Systems 15:00 02.07.023 Univ.-Prof. Dr. Hans-Joachim Bungartz
October 05 Kevin Galim Preconditioners for Tikhonov Regularization in Image Deblurring 15:30 02.07.023 Univ.-Prof. Dr. Thomas Huckle
October 05 Ludwig Gärtner A GPU-based Solver for the Shallow Water Equations in SWE-X10 15:00 02.07.023 Univ.-Prof. Dr. Michael Bader

Summer Term 2016

Date Speaker Topic Time Location Invited by
September 28 Igor Shurmin Efficient Implementation of The Whole-Genome Regression and Prediction Methods for Parallel Environments 15:00 02.07.023 Valeriy Khakhutskyy
September 21 Michael Zellner Interaktive Strömungssimulation auf Android basierten Endgeräten mit entfernter Berechnung 15:30 02.07.023 Dr. rer. nat. Philipp Neumann
September 21 Evangelos Drossos Parallel-in-Time Simulation for Fluid Dynamics Using Lattice Boltzmann Methods 15:00 02.07.023 Dr. rer. nat. Philipp Neumann
September 14 Lukas Krenz Integration of Prior Knowledge for Regression and Classification with Sparse Grids 15:30 02.07.023 Valeriy Khakhutskyy
September 14 Thomas Hain Performanceanalysis of the Chaospy Framework 15:00 02.07.023 Roland Wittmann, M.Sc.
August 31 Ursula Rieger Erweiterung der Android App LB2M um ein Mehrphasenmodell 15:00 02.07.023 Dr. rer. nat. Philipp Neumann
August 17 Fabian Güra The ExaHyPE story + Profiling for ExaHyPE (part I) 15:00 02.07.023 Dr. rer. nat. Vasco Varduhn
August 10 Nathaniel Knapp Parasite: Local Scalability Profiling for Parallelization 15:00 02.07.023 Univ.-Prof. Dr. Michael Bader
August 03 Michael Obersteiner Parallel Implementation of the Fast Multipole Method 15:00 02.07.023 Nikola Tchipev
July 20 Lucía Cheung Yau Conjugate Heat Transfer with the Multiphysics Coupling Library preCICE 15:30 02.07.023 Benjamin Uekermann
July 20 Saumitra Joshi Adaptive Mesh Refinement in OpenFOAM with Quantified Error Bounds and Arbitrary Cell Support 15:00 02.07.023 Benjamin Uekermann
July 13 Dat Duc Nguyen Python-based simulation of floods on high performance computers 15:00 02.07.023 Roland Wittmann, M.Sc.
July 06 Srdjan Krivokapic Implementation of an HDF5 interface in the thermohydraulic code ATHLET 15:00 02.07.023 Dr. rer. nat. Tobias Neckel
June 30 Petar Tzenov, Michael Riesch Modelling and Simulation of Quantum Cascade Lasers for Frequency Comb Generation 10:00 01.06.020 Nikola Tchipev, Univ.-Prof. Dr. Hans-Joachim Bungartz
June 29 Evangelos Drossos Parallel-in-Time Simulaion for Fluid Dynamics Using Lattice Boltzmann Methods 15:00 02.07.023 Dr. rer. nat. Philipp Neumann
June 22 Johann Maier Implementation and Evaluation of Online-Classification Methods based on Sparse Grids 15:30 02.07.023 Kilian Röhner, Valeriy Khakhutskyy
June 22 Sebastian Kreisel Spatial Refinement for Sparse Grid Classifiers 15:00 02.07.023 Kilian Röhner
June 15 Johann Maier Parallel-In-Time Methods for PDEs 15:00 02.07.023 Christoph Kowitz
June 1 Jan Sültemeyer Uncertainty Quantification in Fluid Flows via Polynomial Chaos Methodologies 15:30 02.07.023 Ionut Gabriel Farcas
June 1 Alexander Rusch Extending SU2 to fluid-structure interaction via preCICE 15:00 02.07.023 Benjamin Uekermann
May 25 Maximilian Mumme Implementation and Evaluation of Deep Residual Learning for Image Recognition 15:30 02.07.023 Moritz August
May 25 Mauro Carminati Design exploration of variable geometry radial turbines with respect to oscillating pressure excitations by using sparse grid interpolations 15:00 02.07.023 Benjamin Uekermann
May 18 Karthikeya Sampa Subbarao Large-scale elastic machine learning using sparse grid combination technique 15:30 02.07.023 Emily Mo-Hellenbrand, Valeriy Khakhutskyy
May 18 Tobias Neuhauser Simulation-Based Parameter Optimization for Pre-Crash Functions 15:00 02.07.023 Univ.-Prof. Dr. Hans-Joachim Bungartz
May 11 Benedikt Zönnchen Implementation of an Efficient Equivalence Test for Sequential and Linear Tree-to-Word Transducers 15:00 02.07.023 Univ.-Prof. Dr. Hans-Joachim Bungartz
May 4 Matthias Fischer A Recommender System using Clustering with Sparse Grid Density Estimation 15:30 02.07.023 Kilian Röhner
May 4 André Malcher Performance Optimization of Riemann Solvers for the Shallow Water Equations 15:00 02.07.023 Univ.-Prof. Dr. Michael Bader
April 27 Jean-Matthieu Gallard Improvements, implementation and evaluation of the FFT acceleration of the Fast Multipole Method 15:30 02.07.023 Nikola Tchipev
April 27 Christian Thieme Implementierung einer Sensorik für virtuelle Fußgänger im Kontext der agentenbasierten Modellierung und Simulation 15:00 02.07.023 Univ.-Prof. Dr. Hans-Joachim Bungartz
April 20 Kevin Strauss Convergence of the asynchronous and partially-asynchronous ADMM methods for sparse grid model splitting 15:00 02.07.023 Valeriy Khakhutskyy
April 20 Karthikeya Sampa Subbarao Large-scale elastic machine learning using sparse grid combination technique 15:00 02.07.023 Emily Mo-Hellenbrand, Valeriy Khakhutskyy
April 6 Vinod Rajendra Efficiently approximating chemical properties via Deep Learning 15:30 02.07.023 Moritz August
April 06 Adrian Sieler Refinement and Coarsening of Online-Offline Data Mining Methods with Sparse Grids 15:00 02.07.023 Kilian Röhner

Winter Term 2015/2016

Date Speaker Topic Time Location Invited by
March 30 Florian Klemt Sparse grids with data-aware hierarchical subspaces for regression 15:30 02.07.023 Valeriy Khakhutskyy
March 30 Aleksandra Pachalieva Parallel, Dynamically Adaptive 2.5D Porous Media Flow Simulation on Xeon Phi Architectures 15:00 02.07.023 Oliver Meister, Emily Mo-Hellenbrand
March 16 Gunnar König Online Classification with Adaptive Sparse Grid Kernels 15:00 02.07.023 Valeriy Khakhutskyy
March 9 Vladimir Daskalov Integration of a Structure Optimization Method in a Fluid Optimization Engine 15:30 02.07.023 Univ.-Prof. Dr. Hans-Joachim Bungartz
March 9 Vinod Rajendra Deep Learning for the Prediction of Molecular Properties 15:00 02.07.023 Moritz August
March 2 Felix Müller Validation of a macroscopic traffic model with a microscopic simulation 15:30 02.07.023 Felix Dietrich
March 2 Felix Scheffler Design, Implementation and Evaluation of an Automatic Segmentation Algorithm in Live Cell Microscopy Imaging 15:00 02.07.023 Univ.-Prof. Dr. Michael Bader
February 22 Michael Zellner Interactive Lattice Boltzmann Simulations on Android Devices 15:30 02.07.023 Dr. rer. nat. Philipp Neumann
February 22 Mauro Carminati Influence of design parameters on turbulent pressure fluctuations in a variable geometry turbine 15:00 02.07.023 Benjamin Uekermann
February 17 Karthikeya Sampa Subbarao Large-scale elastic machine learning using sparse grid combination technique 15:00 02.07.023 Emily Mo-Hellenbrand, Valeriy Khakhutskyy
January 27 Aleksandra Pachalieva Parallel, Dynamically Adaptive 2.5D Porous Media Flow Simulation on Xeon Phi Architectures 15:30 02.07.023 Oliver Meister, Emily Mo-Hellenbrand
January 27 Ludwig Peucker Entwicklung einer Dual Tree Traversal-basierten Baumstruktur für die Fast Multipole Methode 15:00 02.07.023 Nikola Tchipev
January 13 Ivan Bratoev Lattice Boltzmann Simulations on Spacetree-based Adaptive Grids 15:00 02.07.023 Roland Wittmann, M.Sc.
December 16 Matthias Fischer Simulation of a Recommender System with Adaptive Sparse Grids 15:00 02.07.023 Kilian Röhner
December 2 Tamas Borbath Enhancing Software Tools in Magnetic Resonance Spectroscopy​ 15:30 02.07.023 Univ.-Prof. Dr. Hans-Joachim Bungartz
December 2 Paul Cristian Sarbu Fluid Simulation with Moving Grids for Medical Training 15:00 02.07.023 Nils Thuerey
November 18 Marat Faizov Evaluation of the Performance of Vectorized Force Calculations for Molecular Dynamics 15:30 02.07.023 Nikola Tchipev
November 18 Denys Sobchyshak Online Graph Clustering with Sparse Grids Density Estimation 15:00 02.07.023 Kilian Röhner
November 11 Ionut Farcas High-Dimensional Uncertainty Quantification of Fluid-Structure Interaction 15:00 02.07.023 Benjamin Uekermann
November 4 Karthikeya Sampa Subbarao Elastic Machine Learning with Multivariate Extrapolation 15:00 02.07.023 Emily Mo-Hellenbrand, Valeriy Khakhutskyy
November 4 Steffen Seckler The fault tolerant combination technique in an iterative refinement framework 15:30 02.07.023 Christoph Kowitz
November 4 Pablo Gómez A Hardware-aware ADER-DG Method for Hyperbolic Partial Differential Equations 15:00 02.07.023 Univ.-Prof. Dr. Michael Bader
October 28 Karthikeya Sampa Subbarao Estimation of Probability Density Functions and Graphical Models Using Regularized Sparse Grids 15:30 02.07.023 Valeriy Khakhutskyy
October 28 Frédéric Simonis Parallel Sub-sampling of Unstructured High Order Data for Visualisation 15:00 02.07.023 Sebastian Rettenberger
October 21 Raphael Schaller Parallelization of a Non-Hydrostatic Shallow Water Model in Sam(oa)² 16:00 02.07.023 Oliver Meister
October 21 Jean-Matthieu Gallard Fast Multipole Method in MarDyn: FFT acceleration of the M2L phase 15:30 02.07.023 Nikola Tchipev
October 21 Matthias Fischer Parameter Estimation for the USHER algorithm Using Sparse Grids 15:00 02.07.023 Dr. rer. nat. Philipp Neumann
October 7 Matthias Bauer Lösen der Flachwassergleichungen mit lokaler Zeitschrittsteuerung auf Xeon Phi Koprozessoren 15:00 02.07.023 Alexander Pöppl, M.Sc.

Summer Term 2015

Date Speaker Topic Time Location Invited by
September 28 Nicolai Schaffroth Simulation of rain-induced floods on high performance computers 15:30 01.06.020 Roland Wittmann, M.Sc.
September 28 Konstantina Tsiamoura Uncertainty Quantification in Tsunami Simulations 15:00 01.06.020 Univ.-Prof. Dr. Michael Bader
September 23 Annamaria Petreus A Comparison of Several Tikhonov Regularization Methods in the Image Deblurring Process 15:30 02.07.023 Univ.-Prof. Dr. Thomas Huckle
September 23 Steen Müller Entwicklung und Implementierung eines Fahrsimulators 15:00 02.07.023 Univ.-Prof. Dr. Hans-Joachim Bungartz
September 9 Felix Müller Validierung eines makroskopischen Verkehrsmodells durch mikroskopische Simulation 15:30 02.07.023 Felix Dietrich
September 9 Christoph Dehner Anwendung des Downhill-Simplex-Algorithmus im MARZIPAN-Rechenkern 15:00 02.07.023 Valeriy Khakhutskyy
September 7 Johannes Klicpera Fault Parameterization and Rough Fault Earthquake Simulations in SeisSol 15:00 02.07.023 Alexander Breuer
August 26 Felix Späth In-situ Visualisierung von Tsunami-Simulationen auf verteilten Systemen 15:30 02.07.023 Alexander Breuer
August 26 Kathrin Retzer Numerical Simulation of the Boundary Excited Atmospheric Heat Equation with the RPDE-RODE Reduction Method 15:00 02.07.023 Tobias Neckel
August 19 Viacheslav Mikerov A Fixed-Grid Flow Solver for Fluid-Structure Interaction with The Coupling Library PreCICE 15:30 02.07.023 Dipl.-Math. Benjamin Uekermann
August 19 Pablo Gómez Adaptive Construction of Surrogate Models Based on Sparse Grid Interpolants for Bayesian Inverse Problems 15:00 02.07.023 Emily Mo-Hellenbrand, M.Sc.
August 5 Stefan Gavranovic Topology Optimization using GPGPU 16:00 02.07.023 Dr. Dirk Hartmann, Siemens AG
August 5 David Strätling Concept Drift with Adaptive Sparse Grids 15:30 02.07.023 Kilian Röhner
August 5 Agnes Koehler Controlling a Toggle Switch Stochastic Modeling of Cell Populations 15:00 02.07.023 Dipl.-Math. Benjamin Uekermann
July 29 Hannah Winnes Vergleich verschiedener Seminormen in Regularisierungsverfahren in der Bildrekonstruktion 14:00 02.07.023 Univ.-Prof. Dr. Thomas Huckle
July 24 Shashank Sharma CFD based design optimization for a cooling jacket of an electric machine 09:00 02.07.023 Dr. rer. nat. Philipp Neumann
July 15 Alexander Shukaev A Fully Parallel Process-to-Process Intercommunication Technique for preCICE 15:00 02.07.023 Dipl.-Math. Benjamin Uekermann
July 8 Ionut Farcas Uncertainty Quantification in Fluid-Structure Interaction 15:30 02.07.023 Dipl.-Math. Benjamin Uekermann
July 8 Nicolai Schaffroth Simulation of rain-induced floods on high performance computers 15:00 02.07.023 Roland Wittmann, M.Sc.
June 24 Denys Sobchyshak Mini-batch network clustering via sparse grids density estimation 15:00 02.07.023 Kilian Röhner
May 27 Danila Klimenko Evaluation of Preconditioners for Element-Oriented Conjugate Gradients Solvers 15:00 02.07.023 Dipl.-Inf. Oliver Meister
May 20 Ravikishore Kommajosyula Development of a Numerical scheme for Transient Coupled Lattice-Boltzmann - Navier-Stokes Simulations 15:00 02.07.023 Dr. rer. nat. Philipp Neumann
May 13 Christoph Dehner Anwendung des Downhill-Simplex-Algorithmus im MARZIPAN-Rechenkern 15:30 02.07.023 Valeriy Khakhutskyy
May 13 Evangelos Drossos Bayesian Multi-scale Optimistic Optimization with Adaptive Sparse Grids 15:00 02.07.023 Valeriy Khakhutskyy
May 6 Sergey Zakharov Hybrid Lattice Boltzmann-Molecular Dynamics Simulations Using the Palabos and OpenLB Frameworks 15:00 02.07.023 Dr. rer. nat. Philipp Neumann
April 29 Philipp Samfaß A Non-Hydrostatic Shallow Water Model on Triangular Meshes in Sam(oa)^2 15:30 02.07.023 Kaveh Rahnema
April 29 Benedikt Jaeger Expansions for the Fast Multipole Method 15:00 02.07.023 Nikola Tchipev
April 22 Benedikt Berchtenbreiter Vergleich von Hierarchischen Tucker-Formaten 15:00 02.07.023 Univ.-Prof. Dr. Thomas Huckle
April 15 Daniel Göhlen Maximum entropy analysis for inelastic neutron scattering 15:30 02.07.023 Kilian Röhner
April 15 Kilian Batzner Dimensionsreduzierende Projektionsmethoden für überwachtes Lernen hochdimensioneller Probleme mit Dünngittern 15:00 02.07.023 Valeriy Khakhutskyy
April 9 Angelika Schwarz Exploiting Compiler Optimization on Efficient Adjoint Code Generated from Linearized Directed Acyclic Graphs 10:30 02.07.023 Univ.-Prof. Dr. Michael Bader
April 8 Peter Zarnitz Kombinierte Modellierung von Fußgänger- und Kraftfahrzeugverkehr in vereinfachten Situationen 15:00 02.07.023 Felix Dietrich

Winter Term 2014/2015

Date Speaker Topic Time Location Invited by
March 4 Carsten Uphoff Parallel fitting of additive models 16:30 02.07.023 Valeriy Khakhutskyy
March 4 Jaclyn Monteiro Comparison of Cartesian and Dynamically Adaptive Grids for the Parallel Simulation of Shallow Water Waves 16:00 02.07.023 Dipl.-Inf. Oliver Meister
February 27 Prof. Dr. Massimo Fornasier Numerical methods for sparse recovery 16:00 02.07.023 Univ.-Prof. Dr. Hans-Joachim Bungartz
February 27 Viacheslav Mikerov Using a Fixed Grid Finite Difference Flow Solver for Partitioned Fluid-Structure Interaction 11:00 02.07.023 Dipl.-Math. Benjamin Uekermann Univ.-Prof. Dr. Miriam Mehl
February 27 Alexander Shukaev A Distributed Communication Model for the Code Coupling Library preCICE 10:30 02.07.023 Dipl.-Math. Benjamin Uekermann Univ.-Prof. Dr. Miriam Mehl
February 18 Hanno Flohr Coupling the Molecular Dynamics Simulation Mardyn with the Lattice Boltzmann Simulation Walberla Using the Macro-Micro-Coupling Tool 3:00 pm 02.07.023 Dr. rer. nat. Philipp Neumann
January 28 Nicolai Schaffroth A Vectorizable Riemann Solver for the Shallow Water Equations 3:00 pm 02.07.023 Univ.-Prof. Dr. Michael Bader
January 21 Christoph Scheingraber Uncertainty Analysis for the Modelling of Earthquake Risk under Consideration of a Single-Risk Functionality 3:00 pm 02.07.023 Univ.-Prof. Dr. Michael Bader
January 14 Thomas Hörmann GPU-optimised implementation of high-dimensional tensor applications 3:00 pm 02.07.023 Dipl.-Inf. Christoph Riesinger
January 7 Simone Lederer The EM Algorithm for Mixtures of Multivariate Skew t-Distributions with Applications 2:30 pm 02.07.023 Univ.-Prof. Dr. Hans-Joachim Bungartz
December 17 Christian Ziegner Entwicklung einer Benchmark-Suite für Uncertainty Quantification laminarer Strömungen 2:00 pm 02.07.023 Dr. rer. nat. Tobias Neckel
December 8 Benjamin Peherstorfer Nonlinear model reduction through online adaptivity and dynamic models 10:30 am 02.07.023 Univ.-Prof. Dr. Hans-Joachim Bungartz
November 26 Markus Auer Improvement of kinetic model for steam cracking furnaces 4 pm 02.09.023 Univ.-Prof. Dr. Michael Bader
November 5 Nico Paeckel Vergleich zweier Tensorkompressionsmethoden 3 pm 02.07.023 Univ.-Prof. Dr. Thomas Huckle
October 15 Paul Karlshöfer USHER: Erforschung des Parameterraums mittels dünner Gitter 3 pm 02.07.023 Dr. rer. nat. Philipp Neumann

Summer Term 2014

Date Speaker Topic Time Location
October 8 Michael Obersteiner Parallele Keimerkennung in Nukleationsszenarien 3 pm 02.07.023
October 8 Andreas Stefan Entwicklung eines skalierbaren Checkpoint-Restart Schemas mit parallelem File-I/O 3:30 pm 02.07.023
September 24 Raphael Schaller Dynamic load balancing for Riemann solvers with unsteady runtimes 3 pm 02.07.023
September 24 Florian Zipperle Dichtefunktion-basiertes Clustering mit periodischen adaptiven dünnen Gittern 3:30 pm 02.07.023
September 11 Carsten Uphoff Fitting generalized additive models with BiCGStab 1 pm 02.07.023
August 26 Philipp Samfaß Towards a Non-Hydrostatic Shallow Water Extension of the Finite Volume Solver SWE 3 pm 02.07.023
August 20 Kerri Gereltuya Batbold Diskrete Fouriertransformation auf dünnen Gittern für temporales Data-Mining 3 pm 02.07.023
August 13 Gregor Schwarz A Flexible Cartesian Grid Data Structure for Coupled Simulations 3 pm 02.07.023
August 13 Markus Auer Improvement of kinetic model for steam cracking furnaces 3:30 pm 02.07.023
August 6 Leonhard Rannabauer Runge-Kutta and ADER discontinuous Galerkin schemes for hyperbolic partial differential equations 3 pm 02.07.023
July 30 Agnes Köhler The two-gene Toggle Switch 3 pm 02.07.023
July 16 Christopher Ziegler Approximate Inverse Preconditioner with approximated L1-Norm Minimization 3 pm 02.07.023
July 9 Maximillian Fabry Design and implementation of a flow rate solver for the V-Hab LSS simulation 3 pm 02.07.023
June 25 Dominik Gutermuth Application of space-filling curves on unstructured grids for simulations on a sphere 3 pm 02.13.010
June 25 Florian Klein Implementation and Evaluation of Simulations with Triangular Grids on the Sphere 3:30 pm 02.13.010
June 25 Stefan Bartels Interactive Simulations with Navier-Stokes Equations on many-core Architectures 4 pm 02.13.010
April 30 Christian Lichtmannegger Simulation von Navigations- und Umgebungssensoren 3 pm 02.07.023
April 30 Maximilian Fabry Design and implementation of a flow rate solver for the V-Hab LSS simulation 3:30 pm 02.07.023
April 30 Mohamed Sharaf-El-Deen Parallelization of operators used for solving Heat and Black-Scholes Equations 4:00 pm 02.07.023
April 24 Markus Blöchl Hardware-Aware Implementation of an Optimized, Real-Valued Fourier Transform 3 pm 01.07.023 (different room!!!)
April 23 Josef Niedermayer Development of an Interactive Coupling for Simulation Programs 3 pm 02.07.023
April 23 Sebastian Soyer Nonlinear Density Estimation with Applications in Astronomy 3:30 pm 02.07.023
April 23 Johann Maier Online-Lernmethoden für Data Mining mit Dünnen Gittern 4 pm 02.07.023
April 9 Pablo Gómez Reduced Models for Sparse Grid Discretizations of the Multi Asset Black Scholes Equation 3 pm 02.07.023
April 9 Paul Nieleck Extending Zoltan by additional SFC orders to improve locality on unstructured grids 3:30 pm 02.07.023

Winter Term 2013/2014

Date Speaker Topic Time Location
March 26 Piet Jarmatz Coupling the Lattice Boltzmann Software Walberla and Molecular Dynamics Simulations Using the Macro-Micro-Coupling Tool 3 pm 02.07.023
March 26 Fabio Gratl Workflow automatization of verification and performance tests for SeisSol 3:30 pm 02.07.023
March 19 Robert Hajdar Effiziente Vektorisierung Elektrostatischer Potentialmodelle in der Molekulardynamik 3 pm 02.07.023
March 5 Michael Lettrich Dimension- and Local-Adaptive Refinement Strategies for Data Mining Using Sparse Grids 3 pm 02.07.023
February 18 Iva Kavčič Invasive Computing Seminar: GungHo!ing Weather and Climate 3 pm 02.13.010
January 8 Manuel Fasching Threadbasierte Optimierung von Speicherzugriffsmustern in ASAGI 3:30 pm 02.07.023
January 8 Leonhard Rannabauer Q-bench, ein Verfahren zur Bewertung der Qualität von Verkehrsinformationen 3:00 pm 02.07.023
December 19 Kang-Hunn Lee Regularisierungsmethoden und Seminormen 4:00 pm 02.07.023
December 18 Matthias Fischer Efficient Algorithms for Solving the Black-Scholes Equation on Dimensionally Adaptive Sparse Grids 3:00 pm 02.07.023
December 18 Afaq Mustafa Validation of Standard Best Practices for External Aerodynamics of an Automobile in Yawed Flow 3:30 pm 02.07.023
December 18 Ivan Chernov A GPU-based Multi-level Subspace Decomposition Scheme for Hierarchical Tensor Product Bases 4:00 pm 02.07.023
December 18 Markus Blöchl Hardwarenahe Implementierung einer optimierten, reell-wertigen Fouriertransformation auf einem Echtzeit-Signalprozessor 4:30 pm 02.07.023
December 11 Christian Lichtmannegger Simulation von Navigations- und Umgebungssensoren 3:00 pm 02.07.023
December 05 Andreas Müller Invasive Computing Seminar: Computational and Numerical Challenges in Weather Prediction 3:00 pm 02.07.023
November 20 Arash Bakhtiari MPI Parallelization of GPU-based Lattice Boltzmann Simulations 3:30 pm 02.07.023
November 20 Kilian Röhner Implementation and Validation of Multi-Grid approaches for the Lattice-Boltzmann method 3:00 pm 02.07.023
November 13 Dmitry Pinaev A Patch-Based Concept for Adaptive Lattice Boltzmann Simulations in Peano 3 3:00 pm 02.07.023
November 13 Carlos Pachajoa Three-Dimensional Spatial Coupling of Lattice Boltzmann and Navier-Stokes Solvers 3:30 pm 02.07.023
November 06 Leonhard Spiegelberg Ocean Circulation Studies in the Labrador Sea 3:00 pm 02.07.023
November 06 André Malcher Entwicklung einer STANAG 4586-basierten Softwarearchitektur für eine Bodenkontrollstation für unbemannte Luftfahrzeuge 3:30 pm 02.07.023
October 30 Adham Norqobilov Supercritical fluid extraction: modeling, computer simulation and optimal synthesis 3:00 pm 02.07.023
October 30 Amanzhol Bektemessov Verification of transactional memory on supercomputers 3:30 pm 02.07.023
October 23 Ching-Yu Kao Viscous Flow Computations with Molecular Dynamics 3:00 pm 02.07.023
October 16 Stefan Kinauer Hierarchische Optimierung mit dünnen Gittern 1:00 pm 02.07.023
October 16 Sebastian Unsin Level Set Approximation in High-dimensional Spaces 1:30 pm 02.07.023

Summer Term 2013

Date Speaker Topic Time Location
October 9 Emily Mo-Hellenbrand Sparse grid interpolants as surrogate models in statistical inverse problems 3:00 pm 02.05.037
September 17 Matthias Fischer Effiziente Algorithmen zur Lösung der Black-Scholes Gleichung auf dimensionsadaptiven dünnen Gittern 3:30 pm 02.07.023
September 17 Ivan Chernov A GPU-based Multi-level Subspace Decomposition Scheme for Hierarchical Tensor Product Bases 3:00 pm 02.07.023
September 17 Benedikt Stegmaier Verbesserte Implementierung eines Langrange'schen Mikrophysik Moduls für den geophysikalischen Strömungslöser EULAG 2:30 pm 02.07.023
September 10 Nikola Tchipev Numerical Simulation of Wind Impact on Transport and Decay of Wake Vortices of Landing Aircraft 2 pm 02.07.023
September 10 Brendan Harding A Robust Combination Technique 2:40 pm 02.07.023
September 3 Florian Grötzner Verbesserte Rekonstruktion von Signalen basiered auf bereits vorhandenen Rekonstruktionen 3:30 pm 02.07.023
September 3 Felix Rempe Automated Optimization of Car Parts from the Upper Interior to fulfill Head Impact Regulations using Finite Element Simulations 3 pm 02.07.023
August 27 Ludmilla Kreschenska Modellierung städtischer Infrastrukturnetzwerke als gekoppelte nicht-lineares Dynamische Systeme in Kooperation mit Siemens 3:00 pm 02.07.023
August 27 Robert Guder Parallelization and Optimization of a Random ODE Benchmark Software 3:30 pm 02.07.023
August 20 Wolfgang Nicka Clustering Algorithms for the Detection of Clusters in Gases 2:30 pm 02.07.023
August 20 Jacob Jepsen Boosting the explicit Calculation of the Laplacian on Sparse Grids using GPUs 3:00 pm 02.07.023
August 13 Pablo Gómez POD-Galerkin für die Black-Scholes Gleichung 3:00 pm 02.07.023
August 6 Andreas Wagner Solving a special class of linear systems in a quantum simulation problem 3:00 pm 02.07.023
July 23 Roman Karlstetter Parameter-Optimization and Parallelization of a Regressor based on spatially-adaptive Sparse Grids for huge Datasets 2:30 pm 02.07.023
July 23 Wolfgang Hölzl Vectorization and GPGPU-Acceleration of an augmented Riemann solver for the shallow water equations 3:00 pm 02.07.023
July 15 Dmitry Pinaev A Patch-Based Concept for Adaptive Lattice Boltzmann Simulations in Peano 3 2:00 pm 02.07.023
July 9 Volker Jacht Implementation and Benchmarking of Sparse-Matrix Solvers for Two-Phase Flow Applications 2:30 pm 02.07.023
July 9 Thomas Hörmann Parallel Algorithms for Sparse Grids in X10 3:00 pm 02.07.023
June 27 Tobin Isaac Modeling ice sheet dynamics with higher-order finite elements 10:00 am 00.13.009A, FMI-Gebäude
June 25 André Malcher Entwicklung einer STANAG 4586-konformen Softwarearchitektur für eine Bodenkontrollstation für unbemannte Luftfahrzeuge 2:00 pm 02.07.023
June 25 Carlos Pachajoa Three-Dimensional Spatial Coupling of Lattice Boltzmann and Navier-Stokes Solvers 2:30 pm 02.07.023
June 11 Michael Müller Application of Shallow Water Equations on Spherical-Distorted Triangular Grids 2:30 pm 02.07.023
June 11 Philipp Müller and Stjepan Bakrac Discontinous Galerkin Methods for Shallow Water Equations 3 pm 02.07.023
June 4 Torsten Koller Employing Policy Search Techniques for Learning Throttle Valve Control 2:30 pm 02.07.023
June 4 Florian Zacherl New Loss Functions for Sparse Grid Classifiers 3:00 pm 02.07.023
May 14 Ludmilla Kreschenska Modellierung städtischer Infrastrukturnetzwerke als gekoppelte nicht-lineare Dynamische Systeme in Kooperation mit Siemens 2:30 pm 02.07.023
April 30 An Lu, Thomas Rebele und Thomas Schöps Parallelization of the Adaptive Peano Flow Solver 3:00 pm 02.07.023
April 23 Michele Martone A Sparse BLAS implementation using the "Recursive Sparse Blocks" layout 3:00 pm 02.07.023

Winter Term 2012/2013

Date Speaker Topic Time Location
March 28 Reihan Parvizian Analysis of different Shared Memory based Parallelization Models for cache-oblivious Matrix Operations 3:00 pm 02.07.023
February 14 Lukas Steinert Statische Busauslegung und dynamische Simulation für den ARINC-825-Datenbus in hochgradig sicherheitskritischen Anwendungen 3:00 pm 02.07.023
January 28 BGCE Project "Embedded Reasoning" in Zusammenarbeit mit Siemens (Zwischenstand) 10:30 am 02.09.023
January 28 BGCE Project "Seismic/ Acoustic Waves" (Dritter Meilenstein) 3:00 pm 02.08.020
January 24 Jan Cremer Effiziente Implementierung eines Zeitintegrationsalgorithmus mit Cuda 3:00 pm 02.07.023
December 20 Bart Verleye Towards a multi-physics space weather simulation: a cell based implementation in Peano 3:00 pm 02.07.023
December 13 Christian Kirst Transcription of Polyphonic Piano Music with Non-Negative Matrix Factorization and Support Vector Machines 3:00 pm 02.07.023
December 13 Florian Zacherl Using pre-computed matrices in a density-based classification method with sparse grids 3:30 pm 02.07.023
December 13 Philipp Müller, Stjepan Bakrac Discontinuous Galerkin Methods for Shallow Water Equations 4:00 pm 02.07.023
December 6 Adrian Alfredo Hernández Méndez Simulating the interactions between T Cells and DCs in an heterogeneous field of cytokines 3:00 pm 02.07.023
December 6 Mihail Georgiev Ewald-Based Methods for Coulombic Systems 3:30 pm 02.07.023
November 28 Severin Strobl InvasIC invited talk: Modelling of microscopic flows using particle-based methods 2:30 pm 02.07.023
November 27 Jens Zudrop InvasIC invited talk: Massively parallel simulations on Octree based meshes 3 pm 02.09.023
November 27 Simon Zimny InvasIC invited talk: Efficiency and scalability on superMUC: Lattice Boltzmann Methods on complex geometries 3:30 pm 02.09.023
November 22 Diana-Mihaela Gudu Parallel tsunami simulations with block-structured adaptive mesh refinement 3 pm 02.07.023
November 22 Mykola Lukash On Sparse Approximate Inverse Preconditioners 3:30 pm 02.07.023
November 14 Manuel Schlick Design and implementation of efficient free text search algorithms in the DS-2 framework 3 pm t.b.a.
November 5 Alexander Gillert Parallelization of Peak-Matching Algorithms for Comprehensive Two-Dimensional Gas Chromatography Coupled to Mass Spectrometry 3 pm 02.09.023
October 30 BGCE Projekt "Embedded Reasoning" in Zusammenarbeit mit Siemens 5:30 pm 02.07.023
October 29 BGCE Projekt Seismic Wave modeling with Peano 4 pm 02.09.014
October 25 Frank Ehmann Development of a Shared-Memory Task Scheduling Library for Dynamically Changing Workloads 5 pm 02.07.023
October 25 Tijana Kovacevic Aspects of Hybrid Molecular-Continuum Simulations for Complex Liquids 4:30 pm 02.07.023
October 1 Leo Ng Multifidelity Uncertainty Propagation for Optimization Under Uncertainty 1:30 pm 01.07.014

Summer 2012

September 20 Tijana Kovacevic Aspects in hybrid molecular-continuum simulations using Mardyn 2 pm 02.07.023
September 18 Philipp Braun Probe function refinement in X-Ray Ptychography 2 pm 02.07.023
September 13 Roland Wittmann Untersuchung von Algorithmen für die parallele QR-Zerlegung 3 pm 02.07.023
August 16 Manuel Schlick Design and implementation of efficient free text search algorithms in the DS-2 framework 4 pm 02.07.023
August 02 Johannes Heckl Effiziente Vektorisierung von Simulationen für starre mehrzentrige Molekülmodelle 3 pm 02.07.023
Christian Kirst Optimierung und Erweiterung eines Softwarepakets zur Berechnung von Reduced Basis Lösungen 3:30 pm 02.07.023
Bogdan Daqui Performance Tuning of Regular Cartesian Grids Applied to Incompressible Flow Problems 4 pm 02.07.023
July 31 Adrián Sepúlveda Implementation and evaluation of memory-efficient storage schemes and performance optimizations based on direct and interpolated table lookup. 3 pm 02.07.023
July 26 Samuel Maurus A multi-dimensional PDE solver for option pricing based on the Heston model and sparse grids 3 pm 02.07.023
Dominik Huth Application of Multilevel Monte Carlo simulation to Barrier, Asian and American options 3:30 pm 02.07.023
Nikolay Lukash On Sparse Approximate Inverse Preconditioners 4 pm 02.07.023
Julius Adorf Non-linear clustering on sparse-grids 4:30 pm 02.07.023
July 25 Diana-Mihaela Gudu Parallel tsunami simulations with block-structured adaptive mesh refinement 3:00 pm 02.07.023
July 19 Angelika Kneidl Extending a microscopic pedestrian simulation tool by a steering layer 2:30 pm 02.07.023
July 13 Peter Strazdins Performance Analysis of Large-scale Simulations on Supercomputers and Clouds 3 pm 02.06.020
July 03 Sebastian Rettenberger Ein paralleler Server für adaptive Geoinformation in Strömungssimulationen 3:30 pm 01.07.014
June 14 Frank Ehmann Development of a lightweight tasking library for adaptive simulations 3 pm 02.07.023
May 31 Benjamin Uekermann Detached-Eddy Simulation - a hybrid method for Turbulence Simulation 5 pm 02.07.023
May 10 Robert Seidl Preconditioning for Hessian-free optimization 3 pm 02.07.023
April 30 Vladimir Golkov Kurtosis Estimation in Diffusion Spectrum Imaging Using Non-Gaussian Noise Models 3 pm 02.09.023
April 05 Roland Wittmann Untersuchung von Algorithmen für die parallele QR-Zerlegung 3 pm 02.07.023

Winter 2011/2012

March 15 Florian Klein Optimierung numerischer Simulationen für reguläre Teilbereiche adaptiver Gitter 3 pm 02.07.023
February 29 Timm Hoffmeister Erweiterung der Black-Scholes-Gleichung um einen Integralterm zur Bewertung von unvollständigen Märkten 3 pm 02.07.023
Stephan Skornitzke Numerische Simulation von Mitral-Annuloplastien anhand von 3D-Ultraschalldaten 3:30 pm 02.07.023
February 16 Vladimir Golkov Kurtosis Estimation in Diffusion Spectrum Magnetic Resonance Imaging using Non-Gaussian Noise Models 3 pm 02.07.023
February 2 Nitya Hariharan CRASH – Cosmological RAdiative transfer Scheme for Hydrodynamics 3 pm 02.07.023
January 26 Sebastian Rettenberger Ein paralleler Server für adaptive Geoinformation in Strömungssimulationen 3 pm 02.07.023
January 12 Benjamin Uekermann Detached Eddy Simulation - a hybrid method for Turbulence Simulation 3 pm 02.07.023
December 22 Peter Hoffmann Ein Kopplungsansatz für hybride Lattice Boltzmann-Molekulardynamik-Simulationen mit MarDyn 3 pm 02.07.023
Marek Orschewski Scalable Visualization of MPI based Simulations 3:30 pm 02.07.023
November 24 Fabian Franzelin Klassifikation mit Geschätzten Dichten auf Dünnen Gittern 3 pm 02.07.023
November 10 Jürgen Bräckle A Block Version of the Factorized Sparse Approximate Inverse Preconditioner (FSPAI) 3 pm 02.07.023
November 3 Roman Karlstetter Eine virtuelle Hierarchische-Basen-h-Version für PDE-Löser auf SIMD Beschleunigerkarten 3 pm 02.07.023
Roland Wittmann Blocking strategies for the parallel QR-decomposition 3:30 pm 02.07.023
Johannes Weißl Development of an efficient method for the simulation of molecular long-range interactions 4 pm 02.07.023
October 27 Florian Weigand Implementation of a Numerical Model to Evaluate the Strength and Tightness of Pipelines Considering the Non-linear Compressibility of Water 3 pm 02.07.023
October 20 Andreas Kirsch Effiziente Implementierung von mehrzentrigen molekulardynamischen Potentialmodellen mit Cuda 3 pm 02.07.023
October 13 Denis Jarema Comparison and Coupling of a Lattice-Boltzmann Fluid-Structure Interaction Code with the Faxen Correction Approach 3 pm 02.07.023
October 11 Till Rohrmann Lattice Boltzmann simulations in the finite Knudsen number range within the Peano framework 3 pm 02.07.023
October 6 Jakob Klein Modellierung und Implementierung von automatisierten Fahrzeugvorschlägen als Web-Service 3 pm 02.07.023
Alberto Bernal Transient In-Cylinder Cold Flow Simulation with OpenFOAM 3:30 pm 02.07.023
Patrick Bernhard Analysis and implementation of adaption criteria for the Black-Scholes equation on sparse grids. 4 pm 02.07.023

Summer 2011

September 6 Fabian Franzelin Klassifikation mit geschätzten Dichten auf Dünnen Gittern 3 pm 02.07.023
Donglin Wang Sparse Grid Combination Technique for Regression Problems in Finance 3:30 pm 02.07.014
August 30 Tina Bokor Quantenrechner 3 pm 02.07.023
Kilian Röhner Polynomial Basis Functions on Adaptive Sparse Grids 3:30 pm 02.07.023
June 29 Julia Hörmann Measuring and visualising hand movements for a therapeutic application 3:45 pm 02.07.023
Peter Hepperger Pricing High-Dimensional Options with Dimension-Reduced PDEs 3 pm 02.07.023
June 06 Kaleb Mckale Efficient Computation of Stochastic Transcendental Functions Using Arithmetic-Geometric Mean-Type Methods 10 am 02.07.036
June 15 Bart Verleye Creating and handling an exascience workload 3 pm 02.07.023
June 10 John Jakeman, Ph.D. Uncertainty Quantification using Sparse Grids 10 am 02.07.023
Mai 26 Donglin Wang Sparse Grid Combination Technique for Regression Problems in Finance 3 pm 02.07.023
Peter Hoffmann A coupling approach for hybrid Lattice Boltzmann-Molecular Dynamics simulations using MarDyn 3:30 pm 02.07.023
Alberto Bernal Transient In-Cylinder Cold Flow Simulation with OpenFOAM 4 pm 02.07.023
Mai 19 Johannes Weißl Development of an efficient method for the simulation of molecular long-range interactions 3 pm 02.07.023
Mai 11 Jakob Klein Modellierung und Implementierung von automatisierten Fahrzeugvorschlägen als Web-Service 3 pm 02.07.023
April 07 Sarpkan Selçuk Non-Equidistant Sparse Grids for a PDE Solver in Computational Finance 3 pm


Winter 2010/2011

Date Speaker Topic Time Location
March 29 Alexander Breuer Finite-Volumen Tsunami-Simulation im Peano-Framework 3 pm 02.07.023
Florian Ferstl Implementierung eines Algorithmus zur Berechnung von Freien Oberflächen in die Fluidlöser-Komponente von Peano 3:30 pm 02.07.023
March 11 Juan Gómez Luna Video and Image Processing on GPU 4 pm 02.07.023
March 10 Aron Ahmadia Some experiences from the KAUST supercomputing lab 3 pm 02.07.023
February 17 Alexander Heinecke Integration von Adaptivität in einen Dünngitterlöser für Basket-Optionen 2:45 pm 02.07.023
February 1 Alexander Paprotny Graph-Based and Spectral Methods for Nonlinear Dimensionality Reduction 10:35 am t.b.a.
January 13 Yang Gou Muster zur Speicheroptimierung der Linked-Cells Datenstruktur für Molekulardynamik-Simulationen 3 pm 02.07.023
Stefan Schulze Frielinghaus Parameter optimization for the parallel symmetric eigenvalue problem 3:30 pm 02.07.023
December 2 Peter Hoffmann Eine Zeitschrittweitensteuerung für die Black-Scholes-Gleichung 3 pm 02.07.023
Alexander Breuer Ein paralleler Finite-Volumen-Löser für die Flachwassergleichungen 3:30 pm 02.07.023
November 25 Cristina Corlaci Graphical Visualization of Data Obtained from Fluid-Structure-Interaction Simulations Using SciCoDE 3 pm 02.07.023
Botond Tyukodi Configurational-Biased Monte Carlo Method for the Calculation of Chemical Potential 3:30 pm 02.07.023
November 18 Christian Kirst Programmsystem zur Lösung von Finite-Element Problemen mittels der Reduced Basis Methode 3 pm 02.07.023
November 4 Chao Qi Pricing Variable Annuities with Partial Differental Equations 3 pm 02.07.023
October 8 Narek Melik-Barkhudarov Spatially Adaptive Semi-Supervised Learning 2 pm 02.05.037
Svetlana Nogina Shared-Memory-Parallelisierung eines Multiskalenlösers für Partielle Differentialgleichungen


Summer 2010

Date Speaker Topic
September 30 Tan Lian Iterative Regularisierungstechniken in der Bildverarbeitung
September 29 Stefania Chang Erkennung von Fahrsituationen mit Hilfe vergangener und aktueller Fahrzeuggrößen (DA MATHE; 15:00)
September 22 Shuying Dong Multigrid Methods Analysis (BA; 15:00)
September 17 Aliz Nagy Implementation of different Combination Techniques and their application in Finance
September 15 Richard Röttger Integration von Prewavelets in SG++
Michael Müller Konzept und Implementierung einer C2X-basierten dynamischen Routenführung für die mikroskopische Verkehrsflusssimulation VISSIM
September 14 Jakob Kummerow Numerische Zeitintegrationsverfahren für MarDyn
Kai Orend Beschleunigung von Molekulardynamik Simulationen durch Grafikkarten
August 26 Petar Ristoski Steps Towards a Test Visualization Environment for Multidimensional Simulation Data
August 13 Taha Koltukluoglu GPU-Accelerated 2D/3D Medical Image Registration and Cardiovascular Advanced Visualization (10:45, 02.07.023)
August 9 Mohammed ElSaeedy Hans on X10 (16:00)
August 4 Roland Wittmann Optimierte Householder Transformationen für die IBM BlueGene/P
July 28 Alexander Heinecke Weiterentwicklung eines Lösers für Basket-Optionen: Verwendung

von adaptiven dünnen Gittern und hybrider Parallelisierung.

July 21 Javier Enciso Tensor Contraction Schemes for 2D Problems in Quantum Simulation
Daniel Kleine-Albers Exascale Computing Technology Challenges
June 16 Tobias Köppl Ein adaptiver Raum-Zeit Mehrgitteralgorithmus zur Lösung der Wärmeleitungsgleichung
June 14 Alexander Breuer t.b.a.
June 9 Narek Melik-Barkhudarov Spatially Adaptive Semi-Supervised Learning
June 2 Martin Schreiber Interactive Free Surface Lattice Boltzmann Fluid Simulation and Visualization on GPUs
May 26 Thomas Mertens Integration von schienengebundenem Verkehr in einen mikroskopischen Verkehrssimulator
Michael Müller Konzeption und Implementierung einer C2X-basierten dynamischen Routenführung für die mikroskopische Verkehrsflusssimulation VISSIM
May 5 Benjamin Peherstorfer Reduced Basis Methods with Sparse Grids
Martin Schreiber Interactive Free Surface Lattice Boltzmann Fluid Simulation and Visualization on GPUs
April 22 Stephan Günther und Thomas Himmelstoß Vektor-Tensor-Ansatz für die Berechnung von Grundzuständen



Winter 2009/2010

Date Speaker Topic
March 22 Irene Klompmaker Sparse Grids in Reinforcement Learning and Optimal Control
February 25 Krste Ristevski A lattice Boltzmann solver for the cell architecture
January 28 Alexander Heineke Realisierung einer Randbehandlung für adaptive Dünngittermethoden mit Anwendungen im Data Mining und in der Finanzmathematik
Cuc Ramona MSPAI<->PetSC Interface
Yuan Fei Implementation of a CAD-Data IO-Component for preCICE
January 14 Hosam Hassan
Kaveh Rahnema
December 17 Sergey Matushkin Sensitivity and Uncertainty analysis for PV systems
Anas Obeidat Parallel refinement and coarsening of recursively structured adaptive triangular grids
Ömer Demirel Parallelisation of a Discontinuous Galerkin Solver for the Shallow Water Equation
December 15 Ljubica Matic Practical Block Symbol Analysis for Multigrid Methods
December 3 Robert Kreutmair Präkonditionierte iterative Regularisierungstechniken
November 26 Sebastian Zeller Laufzeitoptimierung von Bildverarbeitungsalgorithmen für ein remote Eye- und Gazetracking System
Benjamin Peherstorfer Reduced-Basis Verfahren mit Dünngitterapproximationen
November 12 Marc Treib Matrix Multiplication on the IBM Cell Broadband Engine
November 10 Dheevatsa Mudigere Data access optimized applications on the GPU using NVIDIA CUDA
October 28 Kaveh Rahnema Dynamic refinement and coarsening within the Peano framework
October 9 Thomas Hentschel Ein Space-Tree Ansatz zum Speichern und Bearbeiten von Dünngitterdaten
Atanas Atanasov Design und Implementierung eines Computational Steering Frameworks für CFD-Simulationen
Kristof Unterweger CFD-Simulation bewegter Geometrien auf regulären und adaptiven kartesischen Gittern
Jörg Blank Numerische Quadratur von hochdimensionalen Verteilungsfunktionen mit adaptiven Dünnen Gittern
October 7 Hosam Hassan tba

Summer 2009

Date Speaker Topic
September 16 Oana Taranu Porting of a thermal network simulation program for railway motors to a new software platform
Daniel Butnaru Parallelisation of a Multiscale CFD Solver within the Peano Framework
September 15 Johannes Littwin

Die Matrix-Exponentialabbildung: Fehleranalyse der Eigenwertmethode (DA)

September 11 Valeriy Khakhutskyy Parallel Performance Analysis of the NWChem Code for the SC09 Cluster Challenge
September 9 Sergey Matushkin Uncertainty analysis of meteorological and technical parameters in energy yield predictions for PV plants
August 26 Johannes Weißl Erweiterung einer MPI-basierten Molekulardynamik-Parallelisierung zu einer hybriden Parallelisierung
Valeriy Khakhutskyy Regression über Rotverschiebungsdaten mit Dünnen Gittern
August 12 Anas Obeidat Parallel refinement and coarsening of recursively structured adaptive

triangular grids

Ömer Demirel Parallelisation of a Discontinuous Galerkin Solver for the Shallow Water Equation
August 5 Tobias Lieber Verbesserung der Fourier-Transformation bei nicht periodischen Funktionen
Thomas Hentschel SparseGridSpaceTrees - SpaceTreeSparseGrids
July 29 Ivaylo Haralampiev Improving the efficiency for approximate inverses
July 27 Hoan Zhao Graphenbasierter Lastbalancierung einer Molekulardynamiksimulation
Markus Hegland On the numerical estimation of probability densities by the maximum a posteriori method and Gaussian process priors
July 22 Martin Birkmeier Mathematiker im Dritten Reich
July 15 Johannes Hummel Konzeption und Entwicklung einer intelligenten Versionierung und Darstellung von Unterschieden von Mehrkörpersimulationsmodellen
June 17 Wolfgang Eckhardt Automatisierte Rekursionseliminierung für einen dynamisch adaptiven PDE Löser
Robert Höchstetter Adaptive Discontinuous-Galerkin-Verfahren zur Lösung der Flachwasser-Gleichungen mit verschiedenen Flussfunktionen
June 10 Sebastian Pohle Numerical Solution Methods for Nonlinear Equation Systems of the SDSIrep Reputation System
Atanas Atanasov Design und Implementierung eines Computational Steering Frameworks für CFD-Simulationen
June 3 Oana Taranu Porting of a thermal network simulation program of railway motors to a new software platform
May 20 Huan Zhao Graphenbasierte Lastverteilung einer Molekulardynamiksimulation
Johannes Weißl Enhancing a MPI-based Molecular Dynamics Parallelisation to a Hybrid Parallelisation
May 13 Jörg Blank Dynamische Lastbalancierung einer Molekulardynamiksimulation
April 29 Benjamin Peherstorfer

Erweiterte Verfahren zur Darstellung von charakteristischen Funktionen mittels dünner Gitter

April 15 Alexander Heinecke

Data Mining mit Dünnen Gittern - Vergleich verschiedener Ansätze für die Randbehandlung

April 2 Kristof Unterweger

CFD-Simulation bewegter Geometrien auf kartesischen Gittern


Winter 2008/09

Date Speaker Topic
March 30 Marko Ljucovic

Geometric Multigrid Solver for the Multidimensional Black-Scholes PDE

March 19 Istvan Haller

Parallelisation of ILU decomposition in TifaMMy

Sebestyen-Pal Katalin

Implementation of spacetree variants for efficient neighbor search

March 12 Stefanie Waldraff Regularisierung linearer Probleme
February 19 Asli Okur und Johann Schlamp Erweiterung eines stationären Navier-Stokes-Lösers
January 29 Johannes Hummel Konzeption und Entwicklung einer intelligenten Versionierung und Darstellung von Unterschieden von Mehrkörpersimulationsmodellen
January 22 Anton Krivoborodov Bildregularisierung mit präkonditioninerten iterativen Verfahren
January 15 Thomas Osterman Entwurf, Implementierung und Untersuchung eins Warteschlangenmodells zur mikroskopischen Verkehrssimulation
January 8 Evgeniy Zharovsky Gebietszerlegungsorientierte Dünngitterverfahren
Markus Wunsch Halbüberwachtes (semi-supervised) Lernen mit raumadaptiven dünnen Gittern
December 18 Alexander Hristov Web-based AJAX Debugger for the Data Base Management System "VisionR"
December 11 Wolfgang Eckhardt Automatisierte Rekursionseliminierung für einen dynamisch adaptiven PDE Löser
Jörg Blank Dynamische Loadbalancierung einer Molekulardynamiksimulation
December 4 Neven Popov Integration von Fahrplanfeinem Öffentlichem Verkehr in eine Mikroskopische Verkehrssimulation
November 20 Axel Landschoof, Markus Ostertag, Constantin Bohn Entwurf und Implementierung einer Online-Bibel mit Web2.0-Elementen
Bian Xin Numerical Solution of the Potential Equation on Nonorthogonal Meshes
November 6 Piyush Gupta Frequency Response of Tubes due to Pressure Pulsations
October 30 Thomas Auckenthaler Parallelisierung von Matrixoperationen in einem Quantum-Control-Problem
October 23 Johannes Schwaiger Adaptive Discontinuous-Galerkin-Verfahren zum Lösen der Flachwassergleichungen mit verschiedenen Randbedingungen
Michael Lieb A Full Multigrid Implementation on Staggered Adaptive Grids for the Pressure Poisson Equation in Computational Fluid Dynamics
October 16 Deepak Pandey Regression with Spatially Adaptive Sparse Grids in Financial Applications







Summer 2008

Date Speaker Topic
September 25 Robert Santl

Block-LR-Zerlegungen zur Präkonditionierung linearer Gleichungssysteme

September 11 Evgeniy Zharovsky

Gebietszerlegungsorientierte Dünngitterverfahren

August 21 Markus Wunsch

Halbüberwachtes (semi-supervised) Lernen mit raumadaptiven dünnen Gittern

July 30 Christian Konrad Numerische Aspekte und Aspekte der Parallelisierung zur Lösung des gekoppelten Maxwell/Vlasov Systems
July 23 Benjamin Peherstorfer Adaptive Sparse Grid Representation for Indicator Functions
Ivaylo Haralampiev Sudoku Rätselgenerator
July 16 Prof. Javier Esparza Große Gleichungssysteme
July 9 Marion Bendig Monte Carlo Simulation of Fluorescent Concentrators
July 2 Daniel Reutter Implizite Prädiktionsmechanismen im Menschen: Simulation und Evaluation kognitiv-psychologischer Erklärungsmodelle
June 25 Thomas Haller Mulitreference Alignment of 3D Data from Electron Tomography
June 18 Jörg Blank Dimension-adaptive Sparse Grids
June 11 Christian Jirauschek Monte Carlo simulation of quantum cascade lasers
June 4 Yevgeniy Terekhin Modern compute clusters: from hardware to application
June 3 Michael Lieb A Full Multigrid Implementation on Staggered Adaptive Grids for the Pressure Poisson Equation in Computational Fluid Dynamics
Thomas Auckenthaler Parallelisierung von Matrixoperationen in einem Quantum-Control-Problem
Johannes Schwaiger Adaptive Discontinuous-Galerkin-Verfahren zum Lösen der Flachwassergleichungen mit verschiedenen Randbedingungen
June 2 Johannes Hölzl Automatischer Korrektheisbeweis von Algorithmen zur Hierarchischen Basistransformation
Benjamin Peherstorfer Adaptive Sparse Grid Representation for Indicator Functions
Marcin Salaterski Storing Results of Parameterised CFD Simulations Using Sparse Grid Techniques
Deepak Pandey Regression with Spatially Adaptive Sparse Grids in Financial Applications
April 30 Lennart Johansson Einsatz der Dünngitterklassifikation für Benchmark-Probleme
April 23 Christian Böck Discontinuous-Galerkin-Verfahren zum Lösen der Flachwassergleichungen auf adaptiven Dreiecksgittern
Alexander Heinecke Cache-optimierte Datenstrukturen und Algorithmen für dünnbesetzte Matrizen
April 16 Sebastian Hanigk Parallele Matrixmultiplikationsstrategien unter Ausnutzung raumfüllender Kurven und schneller Kommunikation
April 9 Stefan Wasner Erstellung eines adaptiven Linked-Cell-Verfahrens zur effizienten Simulation ungleichmäßig verteilter Moleküle
Atanas Atanasov Entwicklung eines tecplot-Visualisierungsinterface für Strömungssimulationsdaten
Robert Höchstetter SPAI-Glätter für Mehrgitterverfahren


Winter 2007/08

Date Speaker Topic
February 18 Janos Benk, Fayssal Moufatich, Deepak Pandey Financial Model Fitter
February 11 Matous Sedlacek Effiziente parallele Implementierung des MSPAI Präkonditionierers unter Verwendung von Caching-Strategien und QR-Updates
January 30 Maximilian Steff Entwurf und Entwicklung einer verteilten Verkehrssimulationsumgebung
January 9 Peter Koltai The sparse Ulam method
December 12 Christian Böck Discontinuous-Galerkin-Verfahren zum Lösen der Flachwassergleichungen auf adaptiven Dreiecksgittern
Stefan Wasner Erstellung eines adaptiven Linked-Cell-Verfahrens zur effizienten Simulation ungleichmäßig verteilter Moleküle
December 5 Christine Radzieowski Numerische Simulation der Ausbreitung von Ozeanwellen auf dynamisch-adaptiven Dreiecksgittern
November 21 Abdellatif Zaouia Erstellen eines scharfen Bildes aus einer unscharfen Fokusserie
October 31 Robert Tosch Entwicklung eines Anfoderungs-Management Tools auf Wiki-Technologie
Christine Radzieowski Numerische Simulation der Ausbreitung von Ozeanwellen auf dynamisch-adaptiven Dreiecksgittern
October 24 Klaus Daubner Datenaustausch und Geometriebehandlung bei der Simulation von Fluid-Struktur Wechselwirkungen mit partitionierten Ansätzen
Wolfgang Eckhardt DaStGen — Konzeption und Design eines Datenstrukturgenerators für HPC-Applikationen
October 17 Jörg Blank Data Mining with Sparse Grids

Old Colloquia

The old colloquium announcements can be found here.