Research day
November 14, 2024 | ||||
13:00 | Torsten | Internal | ||
13:30 | Dominik | Performance (internal) | ||
14:00 | Sascha Hofmann | Improving the Timing and Benchmarking Infrastructure in ExaStencils | ||
15:00 | Benjamin | Adaptivity (internal) | ||
15:30 | Philipp | LBM interpolation (internal) | ||
16:00 | Michael | Multiple Precision (internal) | ||
16:30 | Dinesh | Multigrid (internal) | ||
Oct 31, 2024 | ||||
13:30 | Uli | Multigrid Beasts — Energy Extrapolation | ||
14:30 | Girish and Framatome | Status of Turbulent Flow Simulations with waLBerla (internal) | ||
15:30 | Benjamin | Adaptive Multigrid (internal) | ||
Oct 17, 2024 | ||||
13:00 | Benjamin | Adaptivity (internal) | ||
13:30 | Dominik | Performance (internal) | ||
14:00 | Christoph A. | Memory optimizations for shallow water equations on FPGAs | ||
15:00 | Shore | Optimizing PACE3D – a Multiphase field simulation software | ||
Oct 1, 2024 | ||||
13:00 | Fabian | Multigrid I (internal) | ||
13:30 | Daniel | Multigrid II (internal) | ||
14:00 | Alexander Selig | Highly Parallel Complex Moving Geometries on CPU and GPU using the Partially Saturated Cells Method (Bachelor Final Talk) | ||
Sep 26, 2024 | ||||
14:00 | Shubham | An Advanced Surrogate Model Approach for Enhancing Fluid Dynamics Simulations ( Rehearsal of conf talk at: AI-Based Systems and Service s) | ||
15:00 | Aakash, Nils, Benjamin, Uli +x? | Convergence of HyTeG with blending (internal) | ||
16:00 | Youssef | QPDEs Sync (internal) | ||
Sep 12, 2024 | ||||
13:00 | Alexandra, Harald, Uli | Web Woes (internal) | ||
13:30 | Aakash, Carola | Multigrid for fusion (internal) | ||
14:00 | Dinesh | Genetic optimization of multigrid (internal) | ||
14:30 | Uli | Multigrid Beasts cont’d From truncation error extrapolation to multigrid tau-extrapolation | ||
Sep 5, 2024 | ||||
13:00 | Fabian | Multigrid (internal) | ||
13:30 | Michael | Mixed Precision (internal) | ||
14:00 | Dinesh | Saddle Point Systems (internal) | ||
15:00 | Helen | Wind turbines (internal) | ||
15:30 | Uli | A brief follow up on the multigrid beasts | ||
August 13, 2024 | ||||
12:30 | Dinesh | AMG optimizations (internal) | ||
13:00 | Fabian | Robust, Matrix-free Multigrid using Adaptive Galerkin Coarsening | ||
August 1, 2024 | ||||
13:00 | Benjamin | Adaptive multigrid (internal) | ||
13:30 | Philipp | List-LBM and other issues (internal) | ||
14:00 | Girish, Philipp | Report from DSFD’24 | ||
15:00 | Dinesh | Multigrid for Stokes/saddle point systems (this is open for all to coordinate ongoing and future work on MG for Stokes + etc) | ||
16:00 | Youssef | Quantum PDE solvers (internal) | ||
July 31, 2024 | ||||
14:00 | Aakash | Multigrid for fusion (internal) | ||
14:30 | Hadrien | Multigrid performance (internal) | ||
15:00 | Andrei | Nonsymmetric GKB (internal) | ||
July 18, 2024 | ||||
10:30 | Frederik | Master Final Presentation: A Revised Framework Core for the Multiphysics Simulation Software waLBerla | ||
12:30 | Benjamin | Adaptive HyTeG (internal) | ||
13:00 | Master Final Presentation on Surrogates for Porous Media (will be updated with more precise info) | |||
14:00 | Discussion on LSS Web Page and LSS Outreach | |||
July 17, 2024 | ||||
15:00 | Andrei, Carola | GKB (internal) | ||
July 16, 2024 | ||||
15:00 | Hadrien, Carola | MG vs. deep learning for Poisson (internal) | ||
16:00 | Petr | Mixed precision (internal) | ||
July 11, 2024 | ||||
13:00 | Michael | Program generation, GPUs and other research ideas (internal) | ||
13:30 | Shubham | Inno4Scale and beyond (internal) | ||
14:00 | Leo Hofmann | Seminarvortrag: Fourier Analysis of Multigrid Methods | ||
15:00 | Uli | Multigrid Beasts continued – Extrapolation and related techniques | ||
16:00 | Youssef | qPDEs Sync meeting (internal) | ||
July 10, 2024 | ||||
14:00 | Benjamin | Adaptivity in HyTeG, multigrid convergence (internal) | ||
14:30 | Lukas Schröder | Master Antrittsvortrag: Using surrogate models to predict the permeability of a porous medium | ||
July 9, 2024 | ||||
13:00 | Samuel, Harald | Fluid-Particle coupling – article update (internal) | ||
13:30 | Aakash | CERFACS starting phase (internal) | ||
July 4, 2024 | ||||
12:30 | Alexander Selig | Validation of the PSM method for complex moving geometries | ||
13:00 | Philipp | Highly Parallel Complex Moving Geometries on CPU and GPU using the Partially Saturated Cells Method | ||
14:00 | Uli | News from the Multigrid Beasts: How to raise the order using multigrid (and without messing up the structure of our linear systems) | ||
15:00 | Youssef | Update on quantum solvers (internal) | ||
16:00 | Leo Hofmann | Preview of Fourier Analysis of Multigrid (internal) | ||
July 2, 2024 | ||||
All day | Brendan, Richard | Interface conditions for adaptive mesh refinement (internal) | ||
All day | Markus | GPU adaptivity for waLBerla (internal) | ||
July 1, 2024 | ||||
All day | Frederik | New Core for waLBerla (internal) | ||
June 27, 2024 | ||||
12:30 | Benjamin | Adaptivity in HyTeG, Scaling | ||
13:00 | Daniel, Fabian, etc? | Multigrid discussion continued | ||
14:00 | Brendan, Richard, Harald, Uli | Refinement and Interpolation at the interfaces | ||
15:00 | Girish | Conference Talk (rehearsal) | ||
June 25, 2024 | ||||
13:00 | Fabian, Daniel | Multigrid issues and efficiency in HyTeG | ||
June 13, 2024 | ||||
14:00 | Christoph A | Benchmarking data in Kadi4Mat | ||
June 06, 2024 | ||||
14:00 | Eric Climent | History force and dynamics of rising spherical droplets (experiments and simulations) | ||
15:00 | Kajol Kulkarni | POP Performance Metrics | ||
June 05, 2024 | ||||
14:00 | Christoph Schwarzmeier | PhD Defense | ||
May 29, 2024 | ||||
11:00 | Hadrien, Carola (Richard, Harald) | Poisson solvers (internal) | ||
13:00 | Benjamin | Adaptive Multigrid | ||
13:30 | Philipp | Moving Objects in the Flow (internal) | ||
14:00 | Michael Zikeli | Mixed Precision Multigrid Methods on Hybrid Tetrahedral Grids (Master Abschluss) | ||
15:00 | Georg Meyer | Performance Engineering of Fully-Resolved Coupled Fluid-Particle Simulations on the LUMI Supercomputer (Bachelorarbeit, Abschluss) | ||
16:00 | Andrei, Carola, Uli | Golub-Kahan algorithm (internal) | ||
May 16, 2024 | ||||
11:00 | Youssef | Quantum solvers (internal) | ||
11:30 | Helen | Wind turbine (internal) | ||
12:30 | Youssef | Quantum Solvers (internal) | ||
13:00 | Daniel | Curl-Curl (internal) | ||
13:30 | Harald Dinesh | Multigrid (internal) | ||
14:00 | Uli | Multigrid and other magic beasts – Part II: What is accuracy? (for numerical PDE solvers) | ||
15:00 | Youssef, Elvira, Uli | quantum solvers where we stand and next steps (internal) | ||
May 8, 2024 | ||||
10:15 | Benjamin Mann | Matrix-Free Multigrid with Surrogate Polynomials | ||
11:00 | Fabian Böhm | Large Scale Finite-Element Multigrid Using the HyTeG Framework | ||
13:00 | Scott Maclachlan | Monolithic Multigrid | ||
May 7, 2024 | ||||
14:00 | Nils Kohl | Phd Defense | ||
April 30, 2024 | ||||
13:00 | Petr Vacek | Multigrid with mixed precision | ||
April 25, 2024 | ||||
14:00 | Jina Yoo | Investigation of a coupled optimization concept for heat pump cycles with simultaneous data-driv en compressor design (Master thesis final presenation) | ||
15:00 | Benjamin | Adaptive Multigrid (internal) | ||
15:30 | Fabian | Topics in Advanced Multigrid I (internal) | ||
15:30 | Daniel | Topics in Advanced Multigrid II (internal) | ||
April 24, 2024 | ||||
Leo Hofmann | 13:30 | Seminar Vorbesprechung (internal) | ||
14:00 | Youssef | Quantum Learning (internal) | ||
15:00 | Hadrien and Carola | Fast Solvers for Poisson‘s equation (internal) | ||
April 18, 2024 | ||||
13:30 | Fabian, Daniel | Next steps in multgrid (internal) | ||
14:00 | Benjamin | Adaptive multigrid (internal) | ||
14:30 | Hadrien and Harald | Fast solvers – multigrid versus deep learning (internal) | ||
15:00 | Girish and colleagues from Framatome | LBM for turbulent flows (PhD project) (internal) | ||
16:30 | Jonas and others | Where do we stand with our Free Surface LBM (internal) | ||
April 17, 2024 | ||||
10:00 | Youssef | quantum PDE solver (internal) | ||
April 11, 2024 | ||||
13:30 | Dominik, Fabian, Daniel | Preparation AlgoKS (internal) | ||
14:30 | Hadrien, Harald | Comparison of MG and AI for Poisson’s equation (internal) | ||
15:00 | Youssef | Quantum solver for flow problems (discussion of results and next steps) (internal) | ||
15:30 | Fabian, Daniel, Harald | Code generation for matrix-free methods (internal) | ||
16:00 | Richard, Harald, Sebastian | Adaptive mesh multigrid (internal) | ||
17:00 | Dinesh | Evolving Algebraic Multigrid Methods Using Grammar-Guided Genetic Programming | ||
April 5, 2024 | ||||
13:00 | Nils | Defense planning (internal) | ||
13:30 | Philipp, Harald, IFP colleagues | EoCoE-3 (internal) | ||
14:30 | Helen | prep for mid thesis and results (internal) | ||
15:00 | Youssef | quantum-learning for PDE (internal) | ||
15:30 | Dinesh | Copper and Fourier (internal) | ||
15:30 | Girish | next steps – turbulent flows (internal) | ||
Mar 21, 2024 | ||||
14:00 | Fredrick Hennig | Redesign of the Pystencils CodeGen-Backend | ||
15:00 | Youssef | Quantum Computing PhD – status of benchmark (internal) | ||
15:30 | Ramakrishnan Chandran | Mixed Precision AMG Solver in GaspiLS (Master Thesis final presentation) | ||
Mar 20, 2024 | ||||
13:30 | Frederik | Update Master (internal) | ||
Mar 14, 2024 | ||||
14:00 | Petr | Mixed Precision (internal) | ||
15:00 | Markus Holzer | Status report on adaptivity with waLBerla and GPUs | ||
Mar 5, 2024 | ||||
14:00 | Sai Aakash Dasari | Matrix-Free Implementation of the Weighted BFBT Preconditioner for Stokes Flow Problems with Highly Heterogeneous Viscosity (Master The sis final) | ||
15:00 | all | discussion on various multigrid topics (mixed precision, comparison with NN techniques, etc.) | ||
16:00 | Andrei, Carola, Uli | BGK and Craig methods (internal) | ||
Feb 29, 2024 | ||||
14:00 | Petr | Mixed precision multigrid (ILU) (internal) | ||
15:00 | Christoph Alt | Continuous Benchmarking for a Massively Parallel Multi Physics Framework | ||
17:00 | Youssef | Quantum AI for aerodynamics simulations (goals and intermediate results from PhD project) | ||
Feb 22, 2024 | ||||
13:00 | Petr | Mixed Precision Multigrid (internal) | ||
14:00 | Daniel Bauer | Code Generation for Matrix-Free Finite Element Methods on Hybrid Tetrahedral Grids | ||
15:00 | Uli | Multigrid and other magic beasts Part I: What is the fastest solver for Poisson’s Eqn? | ||
Jan 18, 2024 | ||||
12:30 | Daniel | HyTeG (internal) | ||
13:00 | Philipp | walberla (internal) | ||
13:30 | Jonas | Heissrisse (internal) | ||
14:00 | Frederik, Richard, Harald plus input from waLBerla team and HyTeG team | Discussion: on new modular implementation patterns for waLBerla (internal) | ||
15:00 | Petr | Mixed precision multigrid | ||
16:00 | Petr and Nils | Mixed precision (internal) | ||
Jan 11, 2024 | ||||
12:30 | Petr | Mixed precision Multigrid (internal) | ||
13:00 | Sai Aakash (plus Fabian, et al) | BMFT preconditioners (internal) | ||
14:00 | Fabian | Hyteg – Multigrid (internal) | ||
14:30 | Benjamin | adaptive multigrid and misc topics (internal) | ||
15:00 | Dominik | hyteg performance – next steps (internal) | ||
Jan 09, 2024 | ||||
15:00 | Ravi Kiran Ayyala Somayajula | Computational Investigation of Charged Particles in Fluid Flows (master thesis final presentation) | ||
Dec 20, 2023 | ||||
12:30 | Sai Aakash | HyTeG preconditioners (internal) | ||
13:00 | Frederik Hening | pystencils-sfg: A generic platform for integrating pystencils with C++ frameworks | ||
14:00 | Helen | Wind turbines (internal) | ||
14:30 | Fabian | HyTeG multigrid (internal) | ||
Dec 15 | ||||
10:00 | Georg Meyer | Performance engineering of coupled fluid-particle simulations on the Lumi supercomputer (Bachelor Antritt) | ||
11:00 | Penousal Machado | A Coin Designed by AI | ||
Dec 14, 2023 | ||||
11:00 | Daniel | Multigrid and other issues (internal) | ||
13:00 | Samuel | CPU-GPU scalability, Ferienakademie (internal) | ||
14:00 | Jonas S. | PhD Defense | ||
Nov 9, 2023 | ||||
11:00 | Dominik, Nils | AlgoKS (internal) | ||
13:00 | Jonas | Heissrisse (internal) | ||
13:30 | Benjamin | SIAM LA (internal) | ||
14:00 | Michael Zikeli | Mixed- and Progressive-Precision Multigrid Methods on Hybrid Tetrahedral Grids (Master Antritt) | ||
15:00 | Dinesh | Optimizing AMG Solvers | ||
16:00 | Benjamin Fabian, Akash | Matrix free BMFT preconditioners (internal) | ||
Nov 7, 2023 | ||||
15:00 | Harald, Christoph, Jonas, Uli | Heissrisse (internal) | ||
Oct 26, 2023 | ||||
10:30 | Petr Vacek | Mixed Precision (internal) | ||
11:00 | Phillipp | waLBerla with moving geometries and other topics (internal) | ||
12:30 | Ricarda | Airship Conference Summary | ||
13:00 | Fabian | Optimizing FEM-Operators on Hybrid Tetrahedral Grids | ||
14:00 | Nils | Galerkin Coarsening in HyTeG | ||
15:00 | Jina Yoo | Simulation of High Temperature Heat Pumps (Master Antrittsvortrag), jointly with DLR | ||
Oct 12, 2023 | ||||
13:30 | Petr, Nils, … | Discussion on Mixed-Reduced Precision | ||
15:00 | Daniel | Multigrid for curl-curl | ||
15:30 | Jonas | LBM for welding | ||
16:00 | Girish | LBM for turbulance | ||
Oct 11, 2023 | ||||
11:00 | Frederik Hennig | LBM on Fugaku | ||
13:00 | Benjamin Mann | ANLA, adaptive multigird (internal) | ||
Oct 10, 2023 | ||||
11:15 | Petr Vacek, Nils Kohl | Multigrid with reduced/mixed precision | ||
Aug 3, 2023 | ||||
13:00 | Sai Aakash Dasari | Matrix-Free Implementation of the Weighted BFBT Preconditioner for Stokes Flow Problems with Highly Heterogeneou s Viscosity (Master Antritt) | ||
Jul 25, 2023 | ||||
13:00 | Susanne Støle-Hentschel | Towards a new description of sea states | ||
Jul 20, 2023 | ||||
13:00 | Ramakrishnan Chandran | Algebraic Multigrid using Progressive and Mixed Precision (Master Antrittsvortrag) | ||
14:00 | Daniel, Nils | HyTeG Paper | ||
14:300 | Benjamin | HyTeG adaptivity | ||
15:00 | Philipp | Walberla for rotating domain | ||
Jul 6, 2023 | ||||
15:00 | Girish and colleagues from Framatome | Status of LBM Simulations (internal) | ||
16:00 | Benjamin & Uli | seminar “Simulation, Numerical Algorithms and High Performance Computing” | ||
June 29, 2023 | ||||
12:30 | Girish | walberla Flow Simulations (internal) | ||
13:00 | Nils | HyTeg (internal) | ||
13:30 | Benjamin | Adaptivity (internal) | ||
May 26, 2023 | ||||
09:30 | Riccarda | Discretization of PDEs with Variable Coefficients using Locally Adaptive Sparse Grids (GAMM Probe Vortrag) | ||
May 24, 2023 | ||||
9:00 | Christoph S. | LBM (internal) | ||
10:00 | Jonas | Heissrisse (internal) | ||
12:30 | Nils | LBM (internal) | ||
May 12, 2023 | ||||
12:30 | Ravi Kiran Ayyala Somayajula | Charged Particles in Fluid (Master Antritt) | ||
13:30 | Richard Angersbach | Generating Coupling Interfaces for Multiphysics Simulations with ExaStencils and waLBerla | ||
May 03, 2023 | ||||
13:00 | Kajol Kulkarni | Master Abschlussvortrag | ||
14:00 | Nils | Copper Mountain Conference Summary | ||
14:30 | Nils + Comps team | Preparation of kickoff meeting | ||
April 27, 2023 | ||||
13:00 | Benjamin | Pre-preparation of Seminar (internal) | ||
13:30 | Philipp | Scalable (internal) | ||
14:00 | Daniel | Blending (internal) | ||
14:30 | Fabian | HyTeg Solvers (internal) | ||
April 20, 2023 | ||||
13:00 | Girish | LBM Simulations (internal) | ||
15:00 | Jonas P and Christoph A | Heißrisse (internal) | ||
Apr 6, 2023 | ||||
15:00 | Girish + guests from Frmatome | waLBerla for framatome | ||
Apr 5, 2023 | ||||
14:00 | Mohanamuraly Pavanakumar | Learning stable and accurate numerical schemes for time dependent PDEs | ||
Mar 28, 2023 | ||||
13:00 | Benjamin | Improving Convergence of Adaptive Refinement on HHG | ||
14:00 | Nils Kohl | Multigrid Methods using Block Floating Point Arithmetic | ||
Mar 16, 2023 | ||||
14:00 | Fabian Böhm | Matrix-free Implementation and Evaluation of the Enriched Galerkin Finite Element Method for the Stokes Problem with Varying Viscosity (Master Thesis Final Pres.) | ||
15:00 | Jonas, Harald, Christoph A. | Heissrisse (internal) | ||
Mar 02, 2023 | ||||
10:30 | Markus | LBM, Adaptivity, Lagoon, Scalable, maybe with Gabriel (internal) | ||
11:00 | Philipp | LBM List kernel, Lagoon, Scalable (internal) | ||
13:00 | Uli R | Epic Proportions: Computational Science at Extreme Scale Summary/Remake of the talk given at: https://www.fmfsymposium.nl/index.html | ||
14:00 | Helen, with partners from IFPEN | LBM for wind turbines (internal) | ||
15:00 | Dominik | PASC Review & HyTeG mixed precision (internal) | ||
15:30 | Benjamin | HyTeG adaptivity update (internal) | ||
16:00 | Jonas P. Christoph A. | Heißrisse (internal) | ||
Feb 23, 2023 | ||||
14:00 | Samuel Kemmler | Walberla: a Multi-Physics Open-Source Software Framework for Scalable and Efficient CFD | ||
Feb 15, 2023 | ||||
14:00 | Daniel Bauer | Multigrid in H(curl) on Hybrid Tetrahedral Grids | ||
Feb 9, 2023 | ||||
13:30 | HyTeg/walberla developers | Sustainable Software Development at LSS (internal) | ||
Jan 25, 2023 | ||||
10:15 | Nicolas Tardieu | Scalable Block Preconditioners for Coupled Thermo-Hydro-Mechanics Problems | ||
Dec 15, 2022 | ||||
11:00 | Jonas, Christoph, Harald | Heissrisse (internal) | ||
11:30 | Christoph S et al | Vorbereitung und Abstimmung der Kooperationen mit waLBerla (internal) | ||
12:30 | Nils, Benjamin, Dominik, Fabian, Daniel, et al | Vorbereitung und Abstimmung der Kooperationen mit HyTeG (internal) | ||
Dec 8, 2022 | ||||
15:00 | Daniel Ruiz | Semi-doubly stochastic scaling of rectangular matrices | ||
Dec 1, 2022 | ||||
11:00 | Helen | Wind Energy (internal) | ||
11:30 | Christoph S. | Free surfaces (internal) | ||
12:00 | Ani, Fred (IFPEN) | New collaboration project (internal) | ||
13:00 | Jonas P., Christoph A. | Heissrisse (internal) | ||
14:00 | Markus H. | walberla code generation (internal) | ||
15:00 | Girish & colleagues from Framatom | Framatom Project Review (internal) | ||
16:00 | Uli | CSC meeting (internal) | ||
Nov 29, 2022 | ||||
13:00 | Girish | Preparation of monthly project review (internal) | ||
14:00 | Andrei, Carola | Deflation | ||
Nov 17, 2022 | ||||
12:30 | Christoph S. | Lattice Boltzmann | ||
13:00 | Jonas P., Christoph A. Harlad | Heissrisse Projekt | ||
14:00 | Harald + colleagues at IFPEN | Discussion collaboration | ||
15:00 | Youssef | Quantum | ||
16:00 | Andrei+Carola | |||
Nov 3, 2022 | ||||
11:00 | Christoph A. Jonas P | Heissrisse project (internal) | ||
13:00 | Nils, Benjamin, Dominik (+ Harald) | Comps project (internal) | ||
Nov 2, 2022 | ||||
10:00 | Markus+ Philipp S | Scalable project – midterm review and planning next steps (internal) | ||
15:00 | Uli | waLberla for potential future users (with external guests) (internal) | ||
16:00 | Carola Kruse | Info meeting for Advanced Topics course (internal) | ||
October 28, 2022 | ||||
10:00 | Timm Krüger | Formation and stability of pairs of particles in inertial microfluidics | ||
10:40 | Christoph Schwarzmeier | Simulation of upstream-migrating anti-dunes with a coupled discrete element and free-surface lattice Boltzmann method | ||
11:20 | Eric Climent | Simulation of particle-fluid interactions: particulate flow around a cylinder with LBM and transition to turbulence in suspension with FCM | ||
October 27, 2022 | ||||
10:15 | Christoph Rettinger | Fully Resolved Simulation of Particulate Flows with a Parallel Coupled Lattice Boltzmann and Discrete Element Method (PhD Defense) | ||
October 6, 2022 | ||||
14:00 | Daniel Bauer | Multigrid in H(curl) on Hybrid Tetrahedral Grids (Masterarbeit Antrittsvortrag) | ||
15:00 | Girish Kumatagi | PhD progress update with colleagues from Framatom (internal) | ||
July 28, 2022 | ||||
13:00 | Pierre Matalon and Andreas Rupp | Multigrid for skeleton based discretizations | ||
15:00 | Marco | Vorbesprechung Ferienakdemie mit Studenten (internal) | ||
16:00 | Frederik & Markus | LBM theory and code generation (internal) | ||
July 27, 2022 | ||||
15:00 | Phillip S | Scalable, LBM (internal) | ||
15:30 | Andrei | Golub Kahan Method (internal) | ||
July 14, 2022 | ||||
12:30 | Christoph S | Free surfaces with waLBerla (internal) | ||
13:00 | Dominik et. al. | PASC report | ||
July 7, 2022 | ||||
13:00 | Jonas P, Christoph A | Heißrisse (internal) | ||
14:00 | Girish with colleagues from framatom + waLBerla team | Kickoff waLBerla for industrial applications(internal) | ||
June 30, 2022 | ||||
11:00 | Benjamin | Adaptive HyTeG (internal) | ||
14:00 | Pierre | Multigrid for HHO (internal) | ||
15:00 | Fabian Böhm | Iterative Algorithms for FE (Master Thesis Antrittsvortrag) | ||
June 28, 2022 | ||||
14:00 | Youssef | Using Quantum AI for solving PDE | ||
June 2, 2022 | ||||
11:00 | Markus Holzer & Gabriel S | Code generation & LBM (internal) | ||
14:00 | Daniel Bauer | Report for CERFACS Internship | ||
16:30 | Camille and CERFACS people | Wind Turbines @ CERFACS (internal) | ||
June 1, 2022 | ||||
13:00 | Daniel Bauer | Adaptivity in HyTeG (internal) | ||
14:00 | Andrei, Carola | Golub Kahn methods(internal) | ||
April 7, 2022 | ||||
12:30 | Benjamin | Adaptivity in HyTeG (internal) | ||
13:30 | Jonas, Christoph S., Harald | Heissrisse (internal) | ||
14:00 | Markus Holzer | What is New in LBMpy | ||
15:00 | with colleagues from BMW | Quantum Computing project (internal) | ||
March 31, 2022 | ||||
10:30 | Markus, Gabriel S. | LBM for Airbus (internal) | ||
13:30 | Benjamin | Adaptive HyTeG (internal) | ||
14:00 | Marco | There and back again – Marco’s trip to the 〈programming〉 Conference in Porto | ||
15:00 | Kajol Kulkarni | Generating a public fluid dynamics dataset for training and benchmarking deep learning models, including a discussion on how to convert from lattice units to physical units | ||
16:00 | Markus and Frederik Hennig | LBM code generation (internal) | ||
17:00 | with partners from IFPEN | EoCoE hickups (internal) | ||
March 10, 2022 | ||||
13:00 | Christoph Alt | Bringing Water to the Fields – A Code Generation Pipeline for SWE Applications on FPGAs (Master Thesis) | ||
14:00 | Samuel Kemmler | Code Generation for U-Nets Using the ExaStencils Code Generation Framework (Master Thesis) | ||
15:00 | Fabian Böhm | Golub Kahan Method for the Stokes System (Project Thesis) | ||
February 10, 2022 | ||||
13:00 | Christoph S | Foams and more (internal) | ||
13:30 | Nils | HyTeG and more (internal) | ||
February 3, 2022 | ||||
11:00 | Markus, Gabriel | LBM code generation (internal) | ||
13:00 | Dominik | HyTeG Performance Analysis (internal) | ||
14:00 | Christina Schwarz | Geometric multigrid for the gyrokinetic Poisson equation from fusion plasma applications (Master Thesis) | ||
February 2, 2022 | ||||
10:00 | Andrei, Carola | Golub-Kahan-Iteration (internal) | ||
January 27, 2022 | ||||
13:00 | Dominik | HyTeG Performance (internal) | ||
13:30 | Helen and Markus | Turbulence with waLBerla (internal) | ||
14:00 | Benjamin | Adaptive HyTeG (internal) | ||
15:00 | Yannick Wallerer | A Deep Learning Based Approach to Segmenting Cells and Cell Nuclei in Fluorescence Microscopy (Master Thesis) | ||
16:00 | external collaborators + Helen | EoCoE Wind meeting – deliverable prep (internal) | ||
January 26, 2022 | ||||
10:00 | Andrei | Golub-Kahan (internal) | ||
January 20, 2022 | ||||
14:00 | Christoph R | THW activities (public) | ||
January 14, 2022 | ||||
10:30 | Christoph S | Foams, multiphase (internal) | ||
11:00 | Dominik T | HyTeG performance (internal) | ||
January 13, 2022 | ||||
14:00 | Jonas Plewinski | Influence of the Lattice Boltzmann Collision Operator on the Stability and Accuracy of Particulate Flow Simulations (Master Thesis) | ||
15:00 | Benjamin | Surrogates et al. (internal) | ||
December 21, 2021 | ||||
14:30 | Maja Warlich | Implementation of MPI-parallel LB Schemes using different data structures through Meta Programming Techniques (Bachelor Thesis) | ||
December 9, 2021 | ||||
11:00 | Dominik | HyTeG performance (internal) | ||
11:30 | Markus, Harald, Gabriel S. | Scalable deliverable (internal) | ||
12:00 | Christoph S. | Schaum report (internal) | ||
13:00 | Pierre Matalon, Paul Mycek | hp multigrid (internal) | ||
14:00 | Samuel Kemmler | Code Generation for U-Nets Using the ExaStencils Code Generation Framework (Master Antritt) | ||
December 8, 2021 | ||||
17:00 | Christoph S, Markus, et. al. | waLBerla cooperation with B. Wohlmuth’s group (internal) | ||
October 21, 2021 | ||||
13:00 | Frederik Hennig | Streaming-Pattern-Independent Realization of Lattice Boltzmann Grid Refinement as an MPI-based Communication Scheme via Code Generation (Abschlußarbeit Bachelor) | ||
July 15, 2021 | ||||
11:00 | Christoph S. | Free Surfaces | ||
13:00 | with Florian Frank from the Math Dept and Vadym Aizinger of Bayreuth | Discussion on Stokes Preconditioners | ||
July 14, 2021 | ||||
11:30 | Benjamin | Adaptive surrogates | ||
July 13, 2021 | ||||
10:30 | Dominik Schuster | Large scale simulations of swirling and particle-laden flows using the Lattice- Boltzmann Method (PhD defense) | ||
July 8, 2021 | ||||
11:00 | Christoph S. | Schäume mit LBM, special issue, etc | ||
13:00 | Chinmay Datar, HPC Project | Automating interpolation of data from unstructured grids to structured grids (public) | ||
15:00 | with colleagues from EDF | AGMG algorithms | ||
16:00 | with colleagues from Stuttgart | Ferienakademie Vorbesprechung | ||
July 7, 2021 | ||||
11:00 | Benjamin | Surrogates with jumps | ||
11:30 | Andrei, Carola | Golub Kahan with plateaus | ||
15:00 | Christoph R. and external partners | Porosity from grain shape | ||
17;00 | Dominik S. | Particle laden flows and turbulence | ||
July 1, 2021 | ||||
11:00 | walberla team | Discussion on waLBerla next steps | ||
13:00 | Maja Warlich | Implementation of MPI-parallel LB Schemes using different data structures through Meta Programming Techniques (Bachelor Thesis, public) | ||
16:30 | with EoCoE partners | Fusion Plasma Simulation | ||
June 30, 2021 | ||||
9:00 | Benjamin | Surrogates | ||
9:30 | Andrei | Saddle Point systems | ||
June 24, 2021 | ||||
12:00 | Dominik T | Hyteg performance | ||
13:00 | Christina Schwarz | Geometric multigrid for the gyrokinetic Poisson equation for fusion plasma applications (Masterarbeit Antrittsvortrag) | ||
14:00 | with colleagues from KIT, Harald | Project Discussion NHR Solvers | ||
15:00 | @Cerfacs, Dominik S. | Turbulent Particulate Flows | ||
16:00 | Markus H. | waLBerla@CERFACS & etc | ||
16:30 | Philipp Suffa | waLBerla software & etc | ||
June 23, 2021 | ||||
13:00 | Benjamin | Surrogate multigrid | ||
14:00 | @Cerfcs: Ana, Carola | Inf-Sup theorems | ||
15:00 | Lukas + Harald | Next steps in waLBerla SW development | ||
16:00 | @CERFACS: Antoine, Carola | Fenics and solvers | ||
June 17, 2021 | ||||
11:00 | Christoph S | Free Surfaces, Schaumcluster | ||
11:30 | Philipp Suffa + Harald | LBM/waLBerla/etc | ||
15:00 | Christoph Alt | Generation of Stencil Applications for FPGAs with ghoddes, exastencils and pystencils (public, Masterarbeit, Antrittsvortrag) | ||
June 16, 2021 | ||||
15:00 (UTC+02:00) Paris | Martin Kronbichler | LBM vs FDM (public) | ||
June 10, 2021 | ||||
12:00 | Markus, Harald | Daniel Bauer Covid internship planning | ||
13:00 | Helen | Summary and highlights of Wind energy conference (public) | ||
14:00 | Jonas Plewinski | Simulation of turbulent particulate flows with a coupled lattice Boltzmann – discrete element method (Masterarbeit, Antrittsvortrag, public) | ||
15:00 | Christoph S | Free surface simulations, capillary waves | ||
15:30 | Benjamin | Surrogate performance in 3D | ||
16:00 | Markus Büttner with Sara and Vadym | Solving the Shallow Water Equations on GPUs with OpenCL (public) | ||
May 27, 2021 | ||||
11:00 | Christoph S. | Free surface LBM | ||
14:00 | Frederic Henning | Code generation for lattice Boltzmann methods on nonuniform grids for CPU and GPU (Bachelor Thesis, Antrittsvortrag) | ||
May 26, 2021 | ||||
14:00 | Rob Scheichl (U. Heidelberg) | Multilevel Monte Carlo Methods (public) | ||
May 5, 2021 | ||||
16:00 | Alfio Borzi (U Wuerzburg) | Continuity equations and super-resolution microscopy for the reconstruction of a cell membrane potential. (public) | ||
April 29, 2021 | ||||
11:00 | Sam Jacob, Bernhard Vowinkel | Collaborative efforts for simulating complex flows (public) | ||
13:00 | Christoph Schwarzmeier | Free surface flows | ||
14:00 | Benjamin and Nils | Copper Mountain special issue article | ||
14:30 | + Philippe, Carola, Benjamin | Vorbesprechung Masterarbeit Christina Schwarz | ||
April 16, 2021 | ||||
16:30 | Peter Bauer | The high-technology science of weather and climate prediction (Day of Computer Science, public) | ||
April 14, 2021 | ||||
15:00 | Mike Giles (University of Oxford) | Two recent developments in Multilevel Monte Carlo (public) | ||
April 9, 2021 | ||||
10:00 | Richard Angersbach | Implementation and Evaluation of Parallel I/O Interfaces in ExaStencils (Master Thesis final presentationn, public) | ||
April 1, 2021 | ||||
11:00 | Nils | Hyteg | ||
13:00 | Christoph S | Porous media and free surfaces | ||
14:00 | Frederik Hennig | Efficient Code Generation for the Cumulant Lattice Boltzmann Method (public) | ||
March 25, 2021 | ||||
11:00 | Dominik | HyTeG Performance | ||
11:30 | Christoph R | Sediment beds | ||
13:00 | Benjamin Mann | Complexity Analysis of Matrix-Free Multigrid with Surrogate Polynomials (public) | ||
14:00 | Markus | LBM code generation | ||
15:00 | Helen with IFP partners | Wind turbine simulation | ||
February 25, 2021 | ||||
13:00 | Dominik | Hyteg performance | ||
14:00 | Nils, Dominik, LMU, TUM | TerraNeo | ||
February 23, 2021 | ||||
15:00 | Philipp Suffa | Learning Optimal Prolongation and Restriction Operators for Multigrid PDE Solvers (public) | ||
February 22, 2021 | ||||
10:00 | Pierre et al | AMG for condensed systems | ||
11:00 | Christoph S | LBM for complex flows | ||
13:00 | Christoph R | LBM for particles paper | ||
14:00 | Andrei | Golub Kahan and deflation | ||
14:30 | Nils | Hyteg | ||
February 17, 2021 | ||||
13:00 | Markus Holzer | Pystencils and Kerncraft (public) | ||
February 4, 2021 | ||||
14:00 | Martin Kühn | Assessment of effective mitigation and prediction of the spread of SARS-CoV-2 in Germany using demographic information and spatial resolution (public) | ||
January 28, 2021 | ||||
14:00 | Ulrich Rüde | Parallel Matrix-free Multigrid for Extreme Scale Computing (EOCOE, public) | ||
January 21, 2021 | ||||
11:00 | Benjamin | Surrogates for Copper | ||
11:30 | Markus | Phase field LBM, LBM code generation, etc. | ||
12:00 | Christoph S. | LBM for Porous Turbulence, etc. | ||
13:00 | Dominik, Nils | TerraNeo-Performance | ||
13:30 | Nils | Euler-Lagrangian Advection | ||
14:00 | Harald, Frank + several | Compute Time Proposal Coordination | ||
14:30 | Harald + several | LBM cooperation with DLR | ||
15:00 | Pierre, Paul, others | Multigrid for wireframe discretizations for Copper | ||
January 20, 2021 | ||||
13:00 | Andrei | GKB algorithm and deflation | ||
January 14, 2021 | ||||
14:00 | Jonas Latt, University of Geneva | Multi-threaded lattice Boltzmann simulations on many-core CPUs and on GPUs with C++ Parallel Algorithms (public) | ||
December 18, 2020 | ||||
10:00 | Christoph S + partners from IIT Delhi | Turbulence in porous media | ||
14:00 | Nils, Benjamin | More on surrogates | ||
December 17, 2020 | ||||
11:00 | Harald + walberla team | Walberla strategy, prototype + etc | ||
14:30 | Dominik | Hyteg performance | ||
15:00 | Nils, Dominik, Benjamin +partners from LMU + TUM | TerraNeo | ||
17:00 | Philippe Leleux | Full rank solvers paper | ||
December 15, 2020 | ||||
11:15 | Daniel Bauer | Flexible Lattice Boltzmann Simulation Pipeline for Airborne SARS-CoV-2 Transmission with waLBerla and Blender (public) | ||
December 11, 2020 | ||||
9:30 | Paul and Yongseok (Toulouse) | K-cycle report (internal) | ||
10:00 | Nils, Dominik, Benjamin | Discussion with N. Fehn on HHG/HyTeG perf (internal) | ||
11:00 | waLBerla Team + RRZE | Vectorization of waLBerla (internal) | ||
12:30 | Domink | HyTeG perf paper | ||
December 10, 2020 | ||||
11:00+x | Sebastian K | ESiWACE DSL Training Summary – PSyclone and Dusk/Dawn | ||
13:00 | Christoph S | Turbulence in porous media (internal) | ||
14:00 | Christoph R | JCP rebuttal (internal) | ||
16:00 | Moritz Lehmann and Stephan Gekle (Physics, Univ. Bayreuth) | High Performance Free Surface LBM on GPUs | ||
December 4, 2020 | ||||
10:00 | Gastón Vergara-Hermosilla, et.al. | possible coop (internal) | ||
11:00 | Prof. Buwa, Aniket, Christoph S. | turbulence in porous media | ||
December 3, 2020 | ||||
12:30 | Dominik | HyTeG Performance (Paper) (internal) | ||
14:00 | Fabian Böhm | Refactoring and Extension of ExaStencils Capabilities for Matrix Datatypes and Operations | ||
15:00 | Martin Zeus | Extension of the ExaStencils Framework with Tensors | ||
December 2, 2020 | ||||
9:30 | Christoph R, Lukas Werner | Rising particles (internal) | ||
11:30 | Benjamin und Nils | Surrogates and More (internal) | ||
13:00 | Jonas Plewinski, Christoph S. | Free Surfaces/waLBerla – possible Master thesis | ||
November 27, 2020 | ||||
14:30 | with partners from LMU and TUM | TerraNeo meeting (internal) | ||
November 26, 2020 | ||||
11:00 | Sebastian S | RZ-Antrag (internal) | ||
12:00 | TerraNeoTeam | HyTeG scalability competition (internal) | ||
12:30 | Dominik | HyTeG Perf Models (internal) | ||
16:00 | Christoph R | internal | ||
November 25, 2020 | ||||
9:30 | Lukas Werner and Christoph Rettinger | Rising particles (internal) | ||
13:00 | Christoph S. | internal | ||
13:30 | Markus | internal | ||
November 24, 2020 | ||||
11:00 | Dominik Mehlich | Numerische Simulation der geometrischen Kohäsion nicht-konvexer Partikel | ||
November 19, 2020 | ||||
9:30 | Christoph Schwarzmeier with partners from IITD | Turbulent Flow in Porous Media (internal) | ||
11:xx | Benjamin Mann | Matrix-Free Multigrid with Surrogate Polynomials for Higher Order Finite Elements | ||
12:00 | Domink Thönnes | HyTeG Performance (internal) | ||
13:00 | Frederik Hennig & Markus Holzer | Extended Support for Lattice Boltzmann Streaming Patterns in the Code Generation Framework lbmpy (internal) | ||
14:00 | Mehdi Rezaiepour | Interfacing Computer Algebra Systems with ExaStencils | ||
14:45 | Simon Schmidt | Investigation and Implementation of Visualization and Reconstruction Options for Breast-CT | ||
November 11, 2020 | ||||
11:00 | Arndt Simon | Integration of the Graphical Processing Unit (GPU) for Different Blob Detection Algorithms | ||
November 3, 2020 | ||||
21:30 | Ulrich Rüde | Matrix-free multigrid for extreme scale computing (at PennState) | ||
October 29, 2020 | ||||
13:00 | Christoph R and Lukas Werner | Rising particles paper (internal) | ||
14:00 | Harald | Heißrisse (internal) | ||
15:00 | Nils, Dominik | HyTeG colloquium preparation (internal) | ||
15:30 | Dominik | HyTeG performance (internal) | ||
16:00 | Sebastian | Carbon Nanotube Compute Time Proposal (internal) | ||
October 22, 2020 | ||||
11:00 | Harald and more | Vorbereitung Begehung Forschergruppe (internal) | ||
October 21, 2020 | ||||
13:00 | Andrei | Golub-Kahan (internal) | ||
13:30 | Markus | LBM + more (internal) | ||
14:00 | Sebastian | Particles, LinAlg (internal) | ||
October 20, 2020 | ||||
11:15 | Valianos Stelica | Profinet Stack for QNX | ||
13:00 | Jan Hönig | About Compilers. Today: frontend, etc. | ||
15:00 | Silvan Marti | Flexibles Matrix-Vektor-Format | ||
16:00 | LSS + Bayreuth | Vorbesprechung Seminar im WS mit Bayreuth Numerik und Wissenschaftliches Rechnen (NuWiR) (internal) | ||
October 15, 2020 | ||||
14:00 | Rafael | Particle Software Prototype (internal) | ||
October 8, 2020 | ||||
10:30 | Datar Chinmay | Multigrid and deep learning | ||
October 6, 2020 | ||||
11:00 | Sebastian K. et al | Prototype design (internal) | ||
13:00 | Nils & Dominik | TerraNeo Scaling (internal) | ||
September 29, 2020 | ||||
11:00 | Richard Angersbach | Implementation and Evaluation of Parallel I/O Interfaces in ExaStencils | ||
September 22, 2020 | ||||
11:00 | Markus | waLBerla Python Coupling (internal) | ||
September 10, 2020 | ||||
11:00 | Sebastian E | The statistical evaluation of the AlgoKS exam (internal) | ||
14:00 | Toulouse team | Sparse Days Preparation (internal) | ||
15:00 | Andrei | Golub Kahan with deflation (internal) | ||
August 13, 2020 | ||||
11:00 | Maik Haase | Automated Dependency Analysis and Scheduling of Transformation Strategies in ExaStencils | ||
August 10, 2020 | ||||
11:00 | Christian Koch | Implementation and Evaluation of Acceleration Structures for Inhomogeneous and Polydisperse Particle Dynamics | ||
July 23, 2020 | ||||
11:00 | Jonas | Conference Report (internal) | ||
11:30 | Nils & Andrei | Stokes in elongated domains (internal) | ||
13:00 | Jan and others | SW-project@ZISC: Scattering Tool to Advance Research of Materials Structure | ||
16:00 | Pierre, Paul, et al. | Fast4HHO (internal) | ||
17:00 | Martin K. and Carola K. | Multigrid for plasma physics (internal) | ||
July 16, 2020 | ||||
11:00 | Philipp Suffa | Learning Optimal Prolongation and Restriction Operators for Multigrid PDE Solvers | ||
13:00 | B. Meyer, L. Pflug+LSS-SW-team | Entwicklung eines eigenstaendigen ab initio Molekulardynamik-Programms (internal) | ||
14:00 | Sebastian E | particles, et al. (internal) | ||
14:30 | Christoph R | river beds, etc. (internal) | ||
July 14, 2020 | ||||
11:00 | Sebastian S | future waLBerla SW strategy (internal) | ||
July 9, 2020 | ||||
10:30 | misc. | Project preparation Heißrisse (internal) | ||
13:00 | Andrei, Carola | Golob-Kahan algorithms (internal) | ||
14:00 | Christoph S, Aniket, Prof. Buwa | Porous media flow (internal) | ||
15:00 | Christoph^2 | Schmelzbadsimulation for Heißrisse (internal) | ||
16:00 | Christoph R | Particles in Flow and Diverses (internal) | ||
July 8, 2020 | ||||
14:00 | Adrien Suau | Variational algorithms, an emerging paradigm for quantum algorithms | ||
July 7, 2020 | ||||
11:00 | walberla team | waLBerla software strategy (II) (internal) | ||
July 2, 2020 | ||||
11:00 | Mehdi Rezaiepour | Interfacing computer algebra systems with ExaStencils zoom access links below | ||
June 30, 2020 | ||||
11:00 | walberla team | waLBerla software strategy (I) (internal) | ||
June 25, 2020 | ||||
11:00 | Daniel Bauer | Bachelor-Arbeit (Antrittsvortrag) Covid-Simulationen mit waLBerla | ||
June 23, 2020 | ||||
11:00 | Markus and all | waLBerla software structure (internal) | ||
June 18, 2020 | ||||
11:00 | Dominik Mehlich | Numerical Simulation of Geometric Cohesion of Non-Convex Particles | ||
14:00 | Dominik T | Internal build environment and CI infrastructure of LSS (internal) | ||
June 9, 2020 | ||||
11:15 | Lukas Werner | Simulating the Motion of Very Light Particles in Fluid with an Adaptively Refined Lattice Boltzmann Method Masterarbeit (Abschluss) | ||
May 14, 2020 | ||||
11:00 | Marco Heisig and Rafael Ravedutti | Discussion about Euro-Par papers | ||
12:30 | Daniel Bauer and Daniel Bauer | Thesis topic discussion, walberla (internal) | ||
13:30 | walberla people | Heissrisse proposal (internal) | ||
15:00 | Profs Doellinger, Becker | Covid-19 simulations/projects (internal) | ||
April 23, 2020 | ||||
11:00 | Benjamin Mann | Matrix-free multigrid with surrogate polynomials for higher order finite-elements (MA Antrittsvortrag) | ||
April 21, 2020 | ||||
11:00 | Fabian Böhm + Martin Zeus | BA Antrittsvortraege | ||
April 16, 2020 | ||||
11:00 | Markus Holzer | Code Generation for Lattice Boltzmann Phase-Field Models for Immiscible Fluids with High Density Ratios and High Reynolds Numbers (MA Abschlussvortrag) | ||
12:00 | Philipp Suffa | Learning Neural PDE Solvers (MA Projekt Abschluss) | ||
April 10, 2020 | ||||
12:00 | Nils | Paper (internal) | ||
13:00 | Sebastian E | internal | ||
14:00 | Markus H und Martin B | Paper (internal) | ||
March 12, 2020 | ||||
13:00 | Nils | Multigrid (internal) | ||
13:30 | Sebastian E | Particles (internal) | ||
14:00 | Christoph S | LBM (internal) | ||
March 11, 2020 | ||||
14:00 | Linda Stals (ANU) | Fault-Tolerant Algorithms and Frameworks for Extreme-Scale Computing | ||
February 21, 2020 | ||||
10:30 | Matthias König | Combining fully resolved and unresolved coupling methods for strongly heterogeneous sized particulate flow simulation (BA Abschluss) | ||
February 20, 2020 | ||||
10:00 | Various | Supercomputing accounts (internal) | ||
10:30 | Nils Kohl | The method of characteristics for convection dominated problems in HyTeG | ||
12:00 | Andrei | Saddle Point Solvers (internal) | ||
12:30 | Brajesh | Complex flows (internal) | ||
13:00 | Nikolai Metscher | Interfacing Stencil Generation Frameworks with Intermediate Representations (BA Abschlussvortrag) | ||
14:00 | Christoph R | Particle Rebounce (internal) | ||
14:30 | Helen | Wind power in paris (internal) | ||
15:00 | CERFACS | Telco (internal) | ||
16:00 | Tobias Preclik | AM3: Schwarmintelligenz (internal) | ||
February 5, 2020 | ||||
16:00 | Maik Haase | Automated Dependency Analysis and Scheduling of Transformation Strategies in ExaStencils (MA Antrittsvortrag) | ||
January 31, 2020 | ||||
10:00 | Christoph S | Foams (internal) | ||
10:30 | Christoph R | Particles (internal) | ||
11:00 | Andrei | Iterative solvers (internal) | ||
12:30 | Nils + Benjamin Mann | Vorbesprechung Master Thesis „surrogate polynomials“ (internal) | ||
13:00 | Studentische Seminarvortraege | Algorithmen der Simulationstechnik | ||
January 30, 2020 | ||||
9:00 | Telco | Airbus (internal) | ||
13:00 | Christian Koch | Implementation and Evaluation of Acceleration Structures for Inhomogeneous and Polydisperse Particle Dynamics (Antrittsvortrag) | ||
14:00 | Studentische Seminarvortraege | Algorithmen der Simulationstechnik | ||
January 22, 2020 | ||||
13:00 | Nasibeh Hassanjanikhoshkroud | A Thermal-Fluid-Structure Interaction Formulation Based on the Fictitious Domain Method: Simulation Studies with Applications to Geophysical Phenomena (Master Thesis) | ||
14:00 | Stephan Seitz | New developments and extensions for pystencils | ||
January 9, 2020 | ||||
13:00 | Nils, Dominik + Telco | Solveextreme (internal) | ||
14:00 | Brajesh | Microfluidics (internal) | ||
14:30 | Andrei | Iterative methods for saddle point problems (internal) | ||
15:00 | Christoph S | LBM (internal) | ||
December 18, 2019 | ||||
10:30 | Lukas Werner | A lattice Boltzmann coupling method to simulate the motion of very light particles in viscous flows (MA Abschlussvortrag) | ||
13:00 | Lukas Sammler | Solving PDE with Machine Learning (Bachelor Thesis) | ||
December 17, 2019 | ||||
13:00 | Telco | SCALABLE project (internal) | ||
14:00 | Brajesh | Microfluidics (internal) | ||
14:30 | Nils | Multigrid (internal) | ||
15:00 | Andrei | Golub Kahan (internal) | ||
15:30 | Sebastian E | Scalable Particles (internal) | ||
December 12, 2019 | ||||
15:00 | Marco Heisig | SBCL20 Workshop | ||
16:00 | Wolfgang Degen | Three Kinds of Models | ||
December 5, 2019 | ||||
11:00 | Martin, Harald | LBM for Airbus (Telco) (internal) | ||
13:00 | Amin Nabikhani | Solving the Backward-Facing Step Problem with the Lattice Boltzmann Method (Info-Projekt) | ||
14:30 | Dominik, Nils? Harald | SolvExtreMe (Telco) | ||
November 28, 2019 | ||||
13:15 | Carola Kruse, CERFACS, Toulouse | Parallel performance of an iterative solver based on the Golub-Kahan bidiagonalization | ||
14:00 | Daniel Ruiz, ENSEEIHT-IRIT, Toulouse | Doubly stochastic scaling for the detection of block structures in sparse matrices | ||
15:00 | Iain Duff, STFC RAL, UK and CERFACS | Parallel solution of large sparse systems by direct and hybrid methods | ||
15:45 | Nils Kohl and Dominik Thönnes, LSS-FAU, Erlangen | HyTeG: A multigrid framework for systems with a trillion (10^12) degrees of freedom and beyond | ||
November 15, 2019 | ||||
10:00 | Helen | LBM for wind energy (internal) | ||
10:30 | Dominik + Nils | TerraNeo (internal) | ||
11:00 | Martin B, Harald + LBM team | LBM for Airbus (internal) | ||
12:30 | Brajesh | Microfluidics (internal) | ||
13:00 | Daniel Höfer | Finding Efficient Multigrid Solvers with Monte Carlo Tree Search (MA Antrittsvortrag) | ||
November 14, 2019 | ||||
10:30 | Andrei, Carola | Golub Kahan (internal) | ||
13:00 | David Silvester | Discussion (internal) | ||
14:15 | David Silvester (Manchester) | Bespoke stochastic Galerkin approximation of nearly incompressible elasticity | ||
November 13, 2019 | ||||
11:00 | Bajesh, Christoph S, Prof. Buwa and team via telco | High Re flow in porous media (internal) | ||
12:30 | Martin K, Carola K | Multigrid for fusion (internal) | ||
October 31, 2019 | ||||
10:00 | Nils | TerraNeo (internal) | ||
13:00 | Markus Holzer | Multi-phase Lattice Boltzmann Simulations using Phase-field Methods | ||
14:00 | guests from Rouen | LBM for phase change materials | ||
15:00 | Mischa Dombrowski | Code Generation for Lattice Boltzmann Methods with Large Neighbourhoods (BA Abschluss) | ||
16:00 | Andrei | Golub-Kahan (internal) | ||
October 24, 2019 | ||||
13:00 | Richard Angersbach | Code generation in ExaStencils | ||
14:00 | Sebastian Eibl | Runtime load balancing of particle dynamics simulations using an octree domain partitioning | ||
September 15, 2019 | ||||
15:00 | Verena Horak | Learning Poisson Equation (inverse problem) | ||
16:00 | Lukas Sammler | Learning Poisson Equation (solver) | ||
September 12, 2019 | ||||
12:00 | Martin | LBM Paper (internal) | ||
12:30 | Martin + Helen | LBM wind for buildings (internal) | ||
13:00 | Helen | IFPEN (internal) | ||
13:30 | Brajesh + Christoph S | Foams (internal) | ||
14:00 | Brajesh | Free-surface LBM simulation of droplet dynamics with the waLBerla multiphysics framework | ||
15:00 | Nils, Dominik | TerraNeo (internal) | ||
15:30 | with Marcus | TerraNeo continued (internal) | ||
16:00 | Sebastian | Particles (internal) | ||
August 22, 2019 | ||||
13:00 | Helen | LBM for wind (internal) | ||
14:00 | Mischa Dombrowski | Large Neighborhood Lattice Boltzmann Methods (Bachelor Antrittsvortrag) | ||
15:00 | Andrei | Golub Kahan and related methods (internal) | ||
16:00 | Martin | Diss status (internal) | ||
16:30 | Nils | Discretizations and Multigrid (internal) | ||
August 21, 2019 | ||||
13:30 | Harald | LSS project coordination (internal) | ||
14:00 | Nils | TerraNeo (internal) | ||
15:00 | Brajesh | Microfluidics (internal) | ||
August 15, 2019 | ||||
13:00 | Alexander Lieret | Benchmarking a seaice model on different HPC architectures (Bachelor thesis) | ||
August 8, 2019 | ||||
11:00 | joint with LMU and TUM via telco (Nils, Dominik) | TerraNeo (internal) | ||
12:00 | Constantin Popa | Discussion (internal) | ||
13:00 | Brajesh | Microfluidics and free surfaces (internal) | ||
14:00 | Tobias Leemann | Analyse von Hartkontakt-Modellen im MesaPD-Framework | ||
15:00 | Matthias König | Combining fully resolved and unresolved coupling methods for strongly heterogeneous sized particulate flow simulations (Bachelor, Antritt) | ||
July 18, 2019 | ||||
10:30 | Marcus M, Nils, Dominik | TerraNeo (internal) | ||
11:30 | Andrei | Golub-Kahan algorithm (internal) | ||
13:00 | Sebastian K, Nils, Dominik T, Harald, +etc? | Coordination of Reports TN, ES, NIC (internal) | ||
14:00 | Sebastian E | A Modular and Extensible Software Architecture for Particle Dynamics | ||
15:00 | Christoph R | Particle laden flows | ||
16:00 | Nils, Dominik, Marcus M | TerraNeo (internal) | ||
July 4, 2019 | ||||
11:00 | Pierre M. via skype | Multigrid for HHO (internal) | ||
11:45 | Martin K. via skype | Multigrid for Plasma (internal) | ||
13:00 | Andrei | Foundations of the Golub Kahan Algorithm | ||
14:00 | Angel Agustin Cesar Peinado Bravo | Wind Flow around buildings using LBM (master thesis) | ||
15:00 | Prof. V.V Buwa, Brajesh, Aniket & waLberla team | single and 2-phase flow in porous structures: | ||
16:30 | Andrei + Carola via Skype | Golub Kahan – further results and future directions (internal) | ||
July 3, 2019 | ||||
16:00 | Sebastian E and Christoph R | Particulate Flows (internal) | ||
June 12, 2019 | ||||
13:00 | Nils Kohl | HHG and HyTeG for ISC (rehearsal) | ||
14:00 | Christoph S and Iryna (via skype) | Porous media flow (internal) | ||
June 7, 2019 | ||||
10:00 | Brajesh | Microfluidics (Proposal) (internal) | ||
10:30 | Christoph S & Telco Iryna | Pourous Flow Article (internal) | ||
11:15 | Philippe and Telco Markus Huber | Mumps for Multigrid (internal) | ||
12:00 | Daniel R und Philippe | Augmented Cimmino III (internal) | ||
14:00 | Andrei | Golub Kahan II (internal) | ||
June 6, 2019 | ||||
9:00 | Martin | Framatom (internal) | ||
10:00 | Andrei | Golub Kahan (internal) | ||
11:00 | Daniel Ruiz and Philippe | Augmented Cimmino I (internal) | ||
12:00 | Nils + Alexandra | Resilience Proposal (internal) | ||
13:00 | Nils | Multigrid (internal) | ||
14:00 | Christoph R | Particles (internal) | ||
15:00 | Telco mit Martin & Brazil | GPU for Stencils (Paper) (internal) | ||
15:30 | Daniel R and Philippe | Augmented Cimmino II (internal) | ||
May 24, 2019 | ||||
10:30 | Paul and Pierre | HHO solvers and beyond (internal) | ||
May 23, 2019 | ||||
10:00 | Martin B, Jan H | Supercomputing program generation (internal) | ||
11:00 | Sebastian E | Particle Simulations (internal) | ||
11:30 | Andrei | Golub Kahan continued (internal) | ||
13:00 | Brajesh and Christoph S | Food Foams (internal) | ||
13:30 | Christoph S | resolved and unresolved porous media (internal) | ||
14:00 | Michael Holzmann | Bachelor Thesis: Lösen von Poissongleichungen auf einem simulierten Quantencomputer | ||
15:00 | Nicolas Krieg | first presentation Bachelor project: Numerical Study of Grid Refinement Techniques for the Lattice Boltzmann Method | ||
16:00 | Paul and Pierre | HHO discretizations (internal) | ||
May 22, 2019 | ||||
13:00 | Andrei | Golub-Kahan algorithm (internal) | ||
14:00 | Paul Mycek, Pierre Matalon, Nils & Dominik, Sara+Jan | Discussion on modern solution strategies for PDE (internal) | ||
May 9, 2019 | ||||
12:30 | Nils | HHG discretizations (internal) | ||
13:00 | Dominik T | TerraNeo perfromance (internal) | ||
13:30 | Sebastian | Anla+ CNT films – cooperation with Igor (internal) | ||
14:00 | Brajesh | Fluidized Beds (internal) | ||
May 8, 2019 | ||||
14:00 | Christoph and Brajesh | Foams (internal) | ||
15:00 | Andrei | Golub-Kahan Algorithm (internal) | ||
April 25, 2019 | ||||
12:30 | Brajesh | Complex flows (internal) | ||
13:00 | Nils | ISC (internal) | ||
13:30 | Christoph R | Particulate Flows (internal) | ||
14:00 | Meike Blöcher | Bachelor Antrittsvortrag: Automated Performance Prediction for Generated PDE Solvers | ||
15:00 | Harald, Christoph R, et. al. | Adjoint LBM and applications | ||
April 12, 2019 | ||||
10:00 | Paul Mycek (via telco) | Exa-Scale Roadmap (internal) | ||
10:30 | Andrei | Golub-Kahan preliminary (internal) | ||
11:00 | Marcus, Dominik, Nils | Terra-Neo I (internal) | ||
13:00 | Christoph + Brajesh | Foams (internal) | ||
14:00 | Carola via Skype and Andrei | Golub-Kahan international (internal) | ||
15:00 | Marcus, Dominik, Nils | Terra-Neo II (internal) | ||
March 7, 2019 | ||||
10:00 | with external visitors | FAU Online C++ course (internal) | ||
10:30 | Nils | Multigrid tau-extrapolation in HyTeG (internal) | ||
11:00 | Andrei | Iterative solvers (internal) | ||
11:30 | via telco with Pierre Matalon, CERFACS | Multigrid for discontinuous Galerkin (internal) | ||
12:00 | via telco with Martin Kühn, CERFACS | Multigrid for Plasma (internal) | ||
14:15 | Dr. Wangda Zuo, Department of Civil Environmental and Architectural Engineering, University of Colorado Boulder | Modeling and Simulation for Smart, Sustainable, and Resilient Cities | ||
February 28, 2019 | ||||
13:00 | Andrei, Christoph S, Uli | Conference Review – GAMM | ||
14:00 | Cherif Mihoubi | Various LBM topics | ||
15:00 | Nils | Multigrid (internal) | ||
15:30 | Andrei | Iterative Solvers (internal) | ||
February 15, 2019 | ||||
14:00 | Andrei | GAMM conference talk | ||
15:00 | Dominik T | SIAM CSE conference talk | ||
February 8, 2019 | ||||
10:00 | Christoph R | Particulate Flows (Internal) | ||
10:30 | Andrei | Linear Algebra and Multigrid (Internal) | ||
11:00 | Martin Bauer | Lattice Boltzmann Theory (papers) (Internal) | ||
February 7, 2019 | ||||
10:30 | Sebastian Eibl | Parallel particle dynamics (Internal) | ||
11:00 | Marco, Jan, Dominik (Internal) | AlgoKS | ||
12:30 | Marcus Mohr (LMU), Daniel Drzisga (TUM), Nils & Dominik | HyTeG and TerraNeo (Internal, Telco) | ||
14:00 | Martin Schreiber (TUM) | Next generation time integration methods | ||
15:00 | Various | Discussion round: new time integration methods in waLBerla, PE, and HyTeG | ||
February 6, 2019 | ||||
15:00 | Nils Kohl | Multigrid Issues (Internal) | ||
16:00 | Martin Bauer et. al. with Martin Schreiber | Parallel Time Stepping Schemes (Internal) | ||
February 1, 2019 | ||||
10:30 | Nils+Dominik+Andrei | TerraNeo-News (Internal) | ||
January 31, 2019 | ||||
12:30 | Harald, Martin | Program generation in material science (Internal) | ||
January 24, 2019 | ||||
13:00 | Daniel Weingärtner | Using Machine Learning to predict changes, duration and ”the future” in the Chaotic Lorenz System | ||
14:00 | waLBerla developers and users | waLBerla user meeting | ||
January 10, 2019 | ||||
10:30 | Christoph S | Foams (Internal) | ||
11:00 | Christoph R | Dynamic Load Balancing Techniques for Particulate Flow Simulations (Internal) | ||
12:30 | Sebastian E | New Particle Dynamics Engine (Internal) | ||
13:00 | Andrei | Multigrid (Internal) | ||
13:30 | Dominik T, Nils, Andrei | HyTeG and TerraNeo (Internal) | ||
14:00 | Open Discussion | Stencil Languages (Internal) | ||
December 17, 2018 | ||||
16:00 | Prof. Mark Asch, LAMFA CNRS UMR 7352, Université de Picardie, Amiens | The inference cycle and large-scale statistical inverse problems | ||
December 12, 2018 | ||||
13:00 | Martin B | News about walberla (Internal) | ||
13:30 | Nils + Dominik T | TerraNeo (Internal) | ||
December 11, 2018 | ||||
10:30 | Pierre M | Multigrid for DG (Internal) | ||
13:00 | Sebastian E | News about particles (Internal) | ||
13:30 | Andrei | News about linear algebra (Internal) | ||
14:00 | Daniel Weingärtner | (Internal) | ||
14:30 | Christoph R | News about suspensions (Internal) | ||
15:00 | Christoph S | News about porous media (Internal) | ||
November 23, 2018 | ||||
10:30 | Christian | List-LBM (Internal) | ||
11:00 | Philippe & Andrei | Linear Algebra Wrapup (Internal) | ||
November 22, 2018 | ||||
12:30 | Martin Bauer, Neeru Bala, Alvin Shek | Lattice Boltzmann Phase-Field Methods | ||
13:30 | Sebastian K, TerraNeo Team, Jonas, Harald, … | Different Aspects of Algorithms for the Stokes System | ||
15:00 | Bernhard Vowinckel | Obtaining insight into sediment transport via particle-resolving simulations | ||
16:30 | Dominik + Dominik + Nils | TerraNeo (Internal) | ||
November 21, 2018 | ||||
12:30 | Pierre, Jan, Jonas, Andrei, … | Basics of DG discretizations | ||
15:00 | Daniel, Pierre, Philippe (& Andrei?) | Linear Solvers (Internal) | ||
November 15, 2018 | ||||
10:30 | Markus Huber + Philippe Leleux | Coarse grid solvers (Internal) | ||
12:30 | TerraNeoTeam | The HyTeG framework (Internal) | ||
13:30 | Christoph R | Load Balancing (Paper) (Internal) | ||
14:00 | Philippe Leleux (and Daniel Ruiz) | Recent advances on the Augmented Block Cimmino method | ||
15:00 | Pierre Matalon | Some first thoughts about efficient solvers for HHO discretizations | ||
16:00 | TerraNeoTeam + Friends | Discussion of future directions for collaboration | ||
November 14, 2018 | ||||
14:00 | Philippe L + Pierre M | Recent Progress (Internal) | ||
15:00 | Christian E | Particle Methods (Internal) | ||
15:30 | Christian G | LBM Performance (Paper) (Internal) | ||
16:00 | Martin B + British guests | LBM Phase field models (Internal) | ||
November 8, 2018 | ||||
14:00 | Michael Holzmann | Solving Poisson’s equation on a quantum computer | ||
November 6, 2018 | ||||
16:00 | Jonas Schmitt | Towards the Automatic Generation of Scalable Multigrid Solvers with Evolutionary Computation | ||
October 25, 2018 | ||||
12:30 | Christoph R | Particulate Flow Load Balanicng (Internal) | ||
13:00 | Christian G | List-LBM (Internal) | ||
13:30 | Christoph S | Resolved Porous Media Flows (Internal) | ||
14:00 | Martin B | LBM and Program Generation (Internal) | ||
14:00 | Andrei | Multigrid and alternatives (Internal) | ||
15:00 | Dominik^2 + Nils | HyTeG for TerraNeo | ||
16:00 | Dominik^2 + Nils | HyTeG (Internal) | ||
October 18, 2018 | ||||
10:00 | Andrei | (Internal) | ||
10:30 | Christian G | List-LBM (Internal) | ||
11:00 | Sebastian E | Particles Minisymposium (Internal) | ||
13:00 | Andrei | On parallel numerical solution of large sparse systems of linear equations | ||
14:00 | Paras Kumar | Energy Corrected Finite Elements for Elliptic PDEs and Linear Elasticity | ||
15:00 | Santiago Rendon Valencia | Direct Numerical Simulation of Particle Agglomeration with the Lattice Boltzmann Method | ||
16:00 | Dominik^2 + Nils | TerraNeo (Internal) | ||
October 11, 2018 | ||||
10:30 | Andrei | (Internal) | ||
11:00 | Christian G | List-LBM (Internal) | ||
12:30 | Dominik^2 + Nils | TerraNeo (Internal) | ||
13:00 | Christian G + Christoph S | Karst Project (Internal) | ||
14:00 | Marco | How PetaLisp works | ||
15:00 | Christoph R + Uli | Conference Reviews | ||
16:00 | Marco, Jan | Simulation Seminar (Internal) | ||
16:30 | Harald | LBM-Proposal (Internal) | ||
September 26, 2018 | ||||
15:00 | Sebastian Eibl | Future of PE (Internal) | ||
August 9, 2018 | ||||
13:00 | Uli+Harald+Alexandra | walberla + etc (Internal) | ||
14:00 | Marco+Harald | Report from ISC workshop „Domain Specific Languages“ | ||
15:00 | Wolfgang Degen | Dividing Sets by Sets – Introducing structured set arithmetic | ||
16:00 | Domink^2 + Nils | TerraNeo (Internal) | ||
August 2, 2018 | ||||
14:30 | Damian Swientek | Visualization of Shallow Water Equations (Bachelor Abschluss) | ||
August 1, 2018 | ||||
13:00 | Negar (+Harald + LBM) | Adjoints for Lattice Boltzmann (Internal) | ||
14:00 | Uli + Harald | waLBerla-Antrag (Internal) | ||
July 31, 2018 | ||||
10:30 | (Iris, Alexandra, Frank, Dominik B, Harald) + Gast C. Brosch | CoSaS (Internal) | ||
13:00 | Iniyan Kalaimani | Time-dependent Earth mantle convection simulations with non-trivial viscosity (Master Abschluss) | ||
14:00 | Martin, Jonas | Conference reviews (ICMMES, Intel workshop) | ||
15:00 | Sebastian E + Martin + Harald + etc. | Diskussionsrunde PE mit GPUs (Internal) | ||
16:00 | Dominik + Dominik | TerraNeo (Internal) | ||
16:30 | Christoph Schwarzmeier | porous media in waLBerla and beyond (Internal) | ||
17:00 | S. Kohl und J. Hagen + walberla team | LBM^2-Antrag (Internal) | ||
July 19, 2018 | ||||
12:30 | Richard Angersbach | Generating an interface for Parallel Multigrid Solvers and VisIt (Bachelor, results) | ||
July 12, 2018 | ||||
10:00 | Alexandra, Julia, Dominik B., Uli | CoSaS (Internal) | ||
11:00 | Christoph R | Particles in Flow (Internal) | ||
12:00 | Paras Kumar | Singularities (Internal) | ||
12:30 | Christian G | List-LBM (Internal) | ||
13:00 | Dominik^2, Nils | TerraNeo software issues (Internal) | ||
13:30 | Jan + Marco | Algo KS issues (Internal) | ||
14:00 | Lukas Werner | Data Filtering and Visualization for Highly Parallel Particle Simulations (Bachelor, Abschluss) | ||
15:00 | Johannes Wendler | Predicting Particle-Fluid Drag Forces Using Deep Neural Networks (Bachelor, Antrittsvortrag) | ||
16:00 | Marco, Jonas, Christoph R, et. al. | Interesting news from the last conferences | ||
17:00 | Sebastian E | (Internal) | ||
17:30 | Nora Gourmelon | Internship data assimilation (Internal) | ||
July 5, 2018 | ||||
14:00 | Denis Ribica | Code Generation vs. HPC Framework – Which is better? | ||
June 29, 2018 | ||||
10:30 | Gabriel Farag | Porous Media Flow (Internal) | ||
June 28, 2018 | ||||
10:30 | Prof. S. Roy | Meeting (Internal) | ||
11:00 | Dominik B | Electrophoresis (Internal) | ||
12:30 | Prof. V. V. Buwa (+Christoph R + Dominik B) | Complex Flows (Internal) | ||
14:00 | Paras Kumar | Energy correction techniques for scalar elliptic PDE and the equations of elasticity in the presence of singularities (Master Thesis) | ||
15:00 | Marco, Jan, Uli | Conference Reviews | ||
16:00 | Christian G | List-LBM (Internal) | ||
16:30 | Dominik^2, Nils | TerraNeo + HyTeG (Internal) | ||
June 22, 2018 | ||||
12:30 | Algo | status and planning new content (Internal) | ||
13:00 | Ehsan Fattahi | porous media flow (Internal) | ||
14:00 | Dominik^2, Nils | TerraNeo (Internal) | ||
15:00 | Sebastian Eibl | Parallel Particle Simulations | ||
16:00 | Dominik B | elektrokinetic flows (collab with S. Chakraborty) (Internal) | ||
June 21, 2018 | ||||
10:00 | Harald, Iris, Alexandra, Julia | CoSaS workshop (Internal) | ||
11:00 | Harald, Christian, Martin | Reseach for waLberla (DFG-Antrag) (Internal) | ||
12:30 | Christian G | List-LBM (Internal) | ||
13:00 | Sebastian | Scaling particle simulations (Internal) | ||
13:30 | Martin B | LBM Theory (Internal) | ||
14:00 | Christoph Schwarzmeier | Distributed Asynchronous Jacobi Methods for Cluster and Cloud Infrastructure | ||
15:00 | Negar Mirshahzadeh | Intuitive Interactive Segmentation of 2-D Medical Images | ||
16:00 | Jonas Schmidt | Unified Code Generation for the Parallel Computation of Pairwise Interactions using Partial Evaluation (Probevortrag, Konferenz ISPDC) | ||
17:00 | Houman Mirzaalian Dastjerdi | Detecting and Measuring Surface Area of Skin Lesions | ||
June 4, 2018 | ||||
12:30 p.m. | Various waLBerla + PE developers | Introduction to the functionality of waLBerla and PE (internal) | ||
1:30 p.m. | Prof. Vivek Buwa | Applications in Chemical Engineering (internal) | ||
2 p.m. | Prof. Suman Chakraborty | Applications in Microfluidics (internal) | ||
May 30, 2018 | ||||
12:30 p.m. | Prof. Vivek Buwa | Complex Flows (strategy dicussion, internal) | ||
1 p.m. | Prof. Chakraborty | Electrokinetic Flows (strategy discussion, internal) | ||
1:30 p.m. | Nils and Dominik B | TerraNeo (internal) | ||
2 p.m. | Christoph Rettinger | Adaptive Grid Refinement and Load Balancing Strategies for Particulate Flow Simulations | ||
3 p.m. | Paras Kumar | Singularities (internal) | ||
3:30 p.m. | Marco und Jan | AlgoKS update (internal) | ||
May 24, 2018 | ||||
10:30 | Jan Hönig | Open-ACC (Workshop report) | ||
May 20, 2018 | ||||
12:30 | Prof. Vivek Buwa | Complex Flows (strategy dicussion) (Internal) | ||
13:00 | Prof. Chakraborty | Electrokinetic Flows (strategy discussion) (Internal) | ||
13:30 | Nils and Dominik B | TerraNeo (Internal) | ||
14:00 | Christoph Rettinger | Adaptive Grid Refinement and Load Balancing Strategies for Particulate Flow Simulations | ||
15:00 | Paras Kumar | Singularities (Internal) | ||
15:30 | Marco and Jan | AlgoKS update (Internal) | ||
May 3, 2018 | ||||
13:00 | Xiaoming He | Phase Field Modeling of 2-Pahse ferro-hydrodynamic and magneto-hydrodynamic flows (editorial remark: mathematical models with interesting applications e.g. in bio-medical engineering) | ||
14:00 | Christian G | List-LBM (Internal) | ||
15:00 | Dominik B | HyTeG (Internal) | ||
April 27, 2018 | ||||
3 p.m. | Sebastian E | Particle Scaling (Internal) | ||
April 26, 2018 | ||||
1 p.m. | Marco, Jan | Seminar-Vorbesprechung Simulation (Internal) | ||
2 p.m. | Dhananjeyan Jeyaraj | Dislocation Feature Extraction (Master Thesis) | ||
3 p.m. | Marco | News from the European Lisp Symposium | ||
April 25, 2018 | ||||
2 p.m. | Dominik^2, Nils | Architecture of of FE frameworks (Internal) | ||
April 20, 2018 | ||||
10 a.m. | Philippe and Daniel R | Linear Algebra III (Internal) | ||
11 a.m. | Telecon | waLBerla for wind turbines (Internal) | ||
12:30 p.m. | Dominik^2, Nils | Terra-Neo (Internal) | ||
1:30 p.m. | Dominik B | LBM and Multigrid (Internal) | ||
2:30 p.m. | Philippe and Daniel R | Linear Algebra IV – Wrap Up (Internal) | ||
April 19, 2018 | ||||
9:30 a.m. | Philippe and Daniel R | Linear Algebra I (Internal) | ||
10:30 a.m. | Dominik T | Terra-Neo (Internal) | ||
noon | Paras Kumar | Singularities (Internal) | ||
1 p.m. | Harald, Harald, Julia, Alexandra, Iris | CoSaS (Internal) | ||
2 p.m. | Christoph R | Particulate Flows (Internal) | ||
3 p.m. | Telecon | waLBerla for free surface flows (Internal) | ||
4 p.m. | Philippe and Daniel R | Linear Algebra II (Internal) | ||
April 17, 2018 | ||||
2 p.m. | Philippe Leleux (CERFACS/IRIT) | Variants of Block-Cimmino and Multigrid | ||
April 13, 2018 | ||||
11 a.m. | Paras Kumar | Singularities (Internal) | ||
April 12, 2018 | ||||
9 a.m. | Marco Heisig | PetaLisp | ||
10 a.m. | Jan Hönig | Automatisieren von Benchmarks und Analysen mit Gitlab und Grafana | ||
noon | Nils | Internal | ||
12:30 p.m. | Sebastian | Internal | ||
1 p.m. | Terra-Neo | Internal | ||
1:30 p.m. | Dominik B | Internal | ||
2 p.m. | Algo KS Tutoren | Internal | ||
3 p.m. | Damian Swientek | Interactive Visualization of Shallow Water Equation Solvers (Bachelor Antrittsvortrag) | ||
4 p.m. | Vikrant Dahiya | Image Super-Resolution using Sparse Representations (Masterarbeit) | ||
March 15, 2018 | ||||
2 p.m. | Carola Kruse (CERFACS, Toulouse) | “An inner-outer iterations approach based on the Golub-Kahan bidiagonalization method applied to saddle point problems” | ||
3 p.m. | Paul Mycek (CERFACS, Toulouse) | “Multilevel Monte Carlo covariance estimation: application to global sensitivity analysis in the context of open-channel flow simulations” | ||
4 p.m. | Martin Kühn (Institut für Mathematik, Universität Köln) | “On an efficient parallel implementation of adaptive FETI-DP” (Abstract) | ||
March 1, 2018 | ||||
9 a.m. | Parnters from Aachen | Project meeting (Internal) | ||
10 a.m. | Diverse | CoSaS Vorbereitung (Internal) | ||
11 a.m. | Victor Risso | Master Project on code generation in waLBerla | ||
2 p.m. | Xiaoming He | Modeling and numerical PDEs for several frontier engineering challenges | ||
3 p.m. | Stephan Seitz | Kopplung von Bildrekonstruktion und Fluid-Simulation in waLBerla | ||
4 p.m. | Richard Angersbach | Generating an Interface for Parallel Multigrid Solvers and VisIt (Bachelor Thesis) | ||
5 p.m. | Santiago Rendon | Simulation of Particle Agglomeration with the Lattice Boltzmann Method (Master Thesis) | ||
Feb. 28, 2018 | ||||
1 p.m. | Paras Kumar | Singularities (Internal) | ||
1:30 p.m. | Christoph Schwarzmeier | Applications of the LBM (Internal) | ||
3 p.m. | Dominik B | Scaling Lscaling LBM for electrorheological flowsBM for electrorheological flows (Internal) | ||
3:30 p.m. | Sebastian E | Parallel particle methods (Internal) | ||
4 p.m. | Ayate | Singularities (Internal) | ||
Feb. 2, 2018 | ||||
1 p.m. | Dominik B&T, Nils K | Terra-Neo (Internal) | ||
2 p.m. | Kalle Dirsch | Molekulardynamik | ||
3 p.m. | Paras Kumar | Wärmeleitung und Parallelisierung in der Zeit | ||
4 p.m. | Johann Zenk | Strömungsmechanik | ||
Feb. 1, 2018 | ||||
10:30 a.m. | Sebastian | Algorithmen der Linearen Algebra (Internal) | ||
11 a.m. | Harald, Alexandra, Dominik B., usw | CoSaS (Internal) | ||
12:30 p.m. | Dominik B | Elektrorheologische Strömungen (Internal) | ||
1 p.m. | Paras Kumar | Singularities with Finite Elements (Internal) | ||
1:30 p.m. | Martin B | Program Generation (Internal) | ||
2 p.m. | Markus Obereisenbuchner | Generating Visualization Functions for Parallel Multigrid Solvers (Masterarbeit, Abschluss) | ||
3 p.m. | Mathias Harrer | Spieltheorie | ||
4 p.m. | Erik Domme | Verkehrssimulation I | ||
5 p.m. | Janina Braun | Verkehrssimulation II | ||
Jan. 31, 2018 | ||||
2 p.m. | Christian | Lattice Boltzmann Methoden mit CERFACS und Airbus (Internal) | ||
2:30 p.m. | Martin B | Schaumsimulation Antrag (Internal) | ||
Jan. 12, 2018 | ||||
10 a.m. | Diverse | Lebensmittelschäume (Telco) (Internal) | ||
noon | Martin B | Project hypothesis (Internal) | ||
12:30 p.m. | Christian G | Threaded LBM (Internal) | ||
1 p.m. | Paras Kumar | Singularities (Internal) | ||
2 p.m. | Marco H | Simulation (diverse Seminarteilnehmer) (Internal) | ||
Jan. 11, 2018 | ||||
1 p.m. | Diverse | Vorträge auf der SIAM PP (Internal) | ||
2 p.m. | Diverse | Konf-Vorbereitung (CoSaS, Sept) (Internal) | ||
3 p.m. | Dominik B, Dominik T, Nils | Terra-Neo Projekt-Review (Internal) | ||
4 p.m. | Nils | Discussions (Internal) | ||
4:30 p.m. | Christoph R | Particle Suspensions (Internal) | ||
5 p.m. | Sebastian E | Parallel multibody dynamics (Internal) | ||
6 p.m. | Florian S | Adaptivity and Load Balancing (Internal) | ||
Dec. 14, 2017 | ||||
2 p.m. | Denis Ribica | HPC-Framework vs. Code Generation – Which is Better? (Antrittsvortrag Bachelorarbeit) | ||
Dec. 13, 2017 | ||||
1 p.m. | Nils, Dominik | Terra-Neo, Geophysik (Internal) | ||
Dec. 7, 2017 | ||||
9 a.m. | Tobias Leemann | Effiziente Kollisionserkennung für konvexe Körper in parallelen Simulationen (Abschlussvortrag Bachelor) | ||
10 a.m. | Vasanth Baskar | Complex Crystalline Geometries – Simulating Particle Filters (Abschlussvortrag Master) | ||
12:30 p.m. | Sebastian+Christoph | Abschlussarbeiten Partikel und Strömung (Internal) | ||
1 p.m. | Martin | LBM program generation and beyond (Internal) | ||
Nov. 23, 2017 | ||||
9:30 a.m. | Martin | Foam Simulations (Internal) | ||
10 a.m. | Sebastian E | Scaling of Particle Simulations (Internal) | ||
10:30 a.m. | Christian G | Block-Thread LBM Performance (Internal) | ||
11 a.m. | Nils, Dominik^2 | Geo-LBM (Internal) | ||
2 p.m. | Martin B | Automatic Generation of LBM Applications (Part II) | ||
3 p.m. | Prof. A. Wierschem | Complex Flows (Guest Lecture followed by a Discussion) | ||
Nov. 16, 2017 | ||||
9 a.m. | Prof. Harting, Dr. Bogner + waLBerla Team | LBM-Diskussion (Internal) | ||
10 a.m. | Martin Bauer | Deriving LBM from Statistical Mechanics | ||
1 p.m. | Christian G | Block-threaded LBM implementation (Internal) | ||
1:30 p.m. | Dominik B. + Nils | LBM für Stokes (Internal) | ||
2 p.m. | Dominik^2 + Nils | TerraNeo – Software Design – Benchmarking (Internal) | ||
Nov. 15, 2017 | ||||
1 p.m. | Markus Obereisenbuchner | ExaStencils + Visualisierung (Masterarbeit Antrittsvortrag) | ||
2 p.m. | Max Gerecke | Implementierung des TGV Algorithmus mithilfe von ExaSlang (Bachelorarbeit Abschlussvortrag) | ||
3 p.m. | Dominik S + Christoph R | Fluid-Partikel Validierung (Internal) | ||
3:30 p.m. | Nils | Resilience mit partner-copy checkpointing (Internal) | ||
Nov. 9, 2017 | ||||
10:30 a.m. | Sebastian E | Synchonizing Large Particles (Internal) | ||
11 a.m. | Dominik B | Complex Flows (Internal) | ||
11:30 a.m. | Nils | Rollback Resilience (Internal) | ||
noon | Christoph R | Particles in Flow (Internal) | ||
1 p.m. | Sebastian Friedemann (Grenoble) | Developing a steering approach to constrain high-resoluton water resources modeling over West Africa (Antrittsvortrag externe Masterarbeit) | ||
3 p.m. | Jonas Schmitt | AnyDSL for Molecular Dynamics (Abschlussvortrag) | ||
4 p.m. | Marco Heisig (und Nico Neuss, Harald K.) | Diskussionsrunde zu LISP im HPC | ||
Oct. 26, 2017 | ||||
2 p.m. | Qi Qi | Deep Learning | ||
3 p.m. | Dominik S+ Christoph R | Particle ladden flows (Internal) | ||
3:30 p.m. | Nils und Dominik T | Instationary Simulations in TinyHHG (Internal) | ||
Oct. 19, 2017 | ||||
1 p.m. | Sebastian E | Optimization for granular systems (Internal) | ||
1:30 p.m. | Marco | Symbolic Construction of 3D Stencils (Internal) | ||
2 p.m. | Daniel, Dominik B, Dominik T, Nils | Terra-Neo: Aspects of the New Design (Internal) | ||
3 p.m. | Harald and guest researcher Qi Qi | Joint projects (Internal) | ||
Oct. 5, 2017 | ||||
1 p.m. | Marco + Uli | Stencil-Optimierungen (Internal) | ||
2 p.m. | Martin + waLBerla | LBM Theorie (Internal) | ||
3 p.m. | Nils | (Internal) | ||
3:30 p.m. | Terra-Neo: Stand der SW-Entwicklung | Nils, Dominik B+T (Internal) | ||
4 p.m. | Dominik B | Elektrophorese – Paper (Internal) | ||
Sept. 21, 2017 | ||||
2 p.m. | Pascal Costanza, IMEC Belgium | Performance comparison of a DNA sequencing tool in four different programming languages | ||
3 p.m. | Marco Heisig | Petalisp | ||
4 p.m. | Nicolas Neuß | Interactive High-Performance-Computing | ||
4:30 p.m. | Kai Selgrad, LS 9, Informatik, FAU | C-Mera: Lisp outside the Box | ||
Aug. 25, 2017 | ||||
10 a.m. | Ayate | Energy correction for elliptic problems (Internal) | ||
10:30 a.m. | Dominik B | Electrorheology simulations (Internal) | ||
11 a.m. | Christian + Dominik S | LBM for Airbus (Internal) | ||
Aug. 23, 2017 | ||||
2 p.m. | Mario Arioli, CERFACS, Toulouse | Generalized Golub-Kahan bidiagonalization and stopping criteria | ||
3 p.m. | Constantin Popa, Ovidius University Constanta, Romania | Parallel solution of sparse linear least squares problems | ||
Aug. 11, 2017 | ||||
9 a.m. | Marco | AlgoKS (Internal) | ||
10 a.m. | Christian G. | SIAM PP (Internal) | ||
10:30 a.m. | Ayate | Singularities (Internal) | ||
11 a.m. | Dominik B. | SIAM PP & electrorheology (Internal) | ||
Aug. 10, 2017 | ||||
2 p.m. | Jan Hönig | LLVM Code Generation (Masterarbeit Abschlussvortrag) | ||
4 p.m. | Sebastian E | Synchonizing large particles (Internal) | ||
July 28, 2017 | ||||
10 a.m. | Marco / Jonas | AlgoKS (Internal) | ||
11 a.m. | Vivek Kumar | (Internal) | ||
1 p.m. | Markus Huber | Resilience, MG, Error Estimators (Internal) | ||
2 p.m. | Daniel, Dominik, Dominik, Nils | TerraNeo (Internal) | ||
3 p.m. | Ayate | Singularities (Internal) | ||
3:30 p.m. | Christian G. | LBM (Internal) | ||
4 p.m. | Dominik S. & Brajesh & Christoph | Particles, Fluidized Beds (Internal) | ||
4:30 p.m. | Dominik B. | Charged particles (Internal) | ||
July 4, 2017 | ||||
2 p.m. | Christoph Rettinger | DSFD Talk | ||
2:45 p.m. | Brajesh Singh and Dominik Schuster | DSFD Talk | ||
3:30 p.m. | Martin Bauer | DSFD Talk | ||
July 3, 2017 | ||||
4 p.m. | Carola Kruse, CERFACS, Toulouse | High order space-time finite element schemes for the dynamics of viscoelastic soft tissue | ||
5 p.m. | Paul Mycek, CERFACS, Toulouse | Resilient PDE solving approaches for exascale computing | ||
June 30, 2017 | ||||
10:30 a.m. | Dominik S, Prof. V. Buwa, C. Rettinger | Particulate flows (Internal) | ||
1 p.m. | Paras Kumar | Finite Element solvers with multipoint constraints, FE with singularities (Internal) | ||
2 p.m. | Dr. Vivek Kumar | Singularly perturbed differential equations on graded meshes (Internal) | ||
3 p.m. | Dominik B | Electrophoretic and electroosmotic flow (Internal) | ||
June 22, 2017 | ||||
10:30 a.m. | Prof. Buwa, Dominik S, Christoph R | Particulate Flows (Internal) | ||
June 21, 2017 | ||||
12:30 p.m. | Dominik Bartuschat | Lab on a chip proposal (Internal) | ||
1 p.m. | Nils, Dominik T, Dominik B | News from TerraNeo (Internal) | ||
June 20, 2017 | ||||
3 p.m. | Vicktor Haag | Advektion freier Ober ächen basierend auf der Volume-of-Fluid-Methode (Abschlussvortrag Masterarbeit) | ||
4 p.m. | Nils Kohl | Resilience in LBM (Internal) | ||
June 19, 2017 | ||||
4 p.m. | Tobias Leemann | Effiziente iterative Kollisionserkennung für konvexe Körper (Antrittsvortrag Bachelorarbeit) | ||
June 12, 2017 | ||||
4 p.m. | Gabriel Staffelbach (CERFACS, Toulouse) | Legacy codes and modern architectures: optimization and use cases for Large Eddy Simulation of Reactive Fluid Mechanics on industrial applications | ||
June 2, 2017 | ||||
10:30 a.m. | Prof. Buwa, Dominik S | DAAD project(s) -particulate flows (Internal) | ||
11:30 a.m. | Ayate | (Internal) | ||
noon | Nils | LBM resilience paper (Internal) | ||
12:30 p.m. | Sebastian E | Fire Project (Internal) | ||
1 p.m. | Christian G | Indirect addressing paper (Internal) | ||
June 1, 2017 | ||||
1 p.m. | Max Gerecke | Implementation of a TGV Algorithm in ExaSlang | ||
2 p.m. | Ayesha Afzal | The cost of computation: metrics and models for modern multicore based systems in scientific computing | ||
May 27, 2017 | ||||
11 a.m. | Nils | (Internal) | ||
May 24, 2017 | ||||
11:15 a.m. | Sebastian E | Telecon Krafczyk (Internal) | ||
noon | diverse | SKAMPY Bericht (Internal) | ||
1 p.m. | (D^3+Nils+Marco…) | Terra-Neo: Code Neudesign (Internal) | ||
2 p.m. | BGCE-Team | Manteldynamik mit LBM (Internal) | ||
3 p.m. | Nico Neuss (+Marco) | FEMLISP Performance (Internal) | ||
May 18, 2017 | ||||
11 a.m. | Alexandra + al | (Logistics) (Internal) | ||
12:30 p.m. | Sebastian | (Internal) | ||
1 p.m. | Dominik & Christoph | (Internal) | ||
1:30 p.m. | Ayate | (Internal) | ||
2 p.m. | Marco | (Internal) | ||
3 p.m. | Wolfgang | Infinity Notions | ||
4 p.m. | Martin | (Internal) | ||
4:30 p.m. | Dominik B | (Internal) | ||
May 11, 2017 | ||||
2 p.m. | Christian Godenschwager | Introduction to continuous integration tools deployed at LSS Location: Animation Lab |