Skip to content

Gerhard Wellein

Publication record assembled from the DBLP archive of ranked conferences.

Papers indexed

28

Venues

11

Active years

2003–2024

Best venue rank

A

Where they publish

Papers

28 indexed papers, newest first.

YearVenueTitleAuthors
2024SCMicroarchitectural comparison and in-core modeling of state-of-the-art CPUs: Grace, Sapphire Rapids, and Genoa.Jan Laukemann, Georg Hager, Gerhard Wellein
2023SCPhysical Oscillator Model for Supercomputing.Ayesha Afzal, Georg Hager, Gerhard Wellein
2023SCSPEChpc 2021 Benchmarks on Ice Lake and Sapphire Rapids Infiniband Clusters: A Performance and Energy Case Study.Ayesha Afzal, Georg Hager, Gerhard Wellein
2022PADSAddressing White-box Modeling and Simulation Challenges in Parallel Computing.Ayesha Afzal, Gerhard Wellein, Georg Hager
2022PPAMExploring Techniques for the Analysis of Spontaneous Asynchronicity in MPI-Parallel Applications.Ayesha Afzal, Georg Hager, Gerhard Wellein, Stefano Markidis
2022PPAMMD-Bench: A Generic Proxy-App Toolbox for State-of-the-Art Molecular Dynamics Algorithms.Rafael Ravedutti Lucio Machado, Jan Eitzinger, Harald Kstler, Gerhard Wellein
2021CGOYaskSite: Stencil Optimization Techniques Applied to Explicit ODE Methods on Modern Architectures.Christie L. Alappat, Johannes Seiferth, Georg Hager, Matthias Korch, Thomas Rauber, Gerhard Wellein
2021SBAC-PADOpening the Black Box: Performance Estimation during Code Generation for GPUs.Dominik Ernst, Georg Hager, Matthias Knorr, Gerhard Wellein, Markus Holzer
2019CLUSTERPropagation and Decay of Injected One-Off Delays on Clusters: A Case Study.Ayesha Afzal, Georg Hager, Gerhard Wellein
2019CLUSTERClusterCockpit - A web application for job-specific performance monitoring.Jan Eitzinger, Thomas Gruber, Ayesha Afzal, Thomas Zeiser, Gerhard Wellein
2019PPAMPerformance Engineering for a Tall & Skinny Matrix Multiplication Kernels on GPUs.Dominik Ernst, Georg Hager, Jonas Thies, Gerhard Wellein
2019SCCode generation for massively parallel phase-field simulations.Martin Bauer, Johannes Htzer, Dominik Ernst, Julian Hammer, Marco Seiz, Henrik Hierl, Jan Hnig, Harald Kstler, Gerhard Wellein, Britta Nestler, Ulrich Rde
2019SCAutomatic Throughput and Critical Path Analysis of x86 and ARM Assembly Kernels.Jan Laukemann, Julian Hammer, Georg Hager, Gerhard Wellein
2018SCAutomated Instruction Stream Throughput Prediction for Intel and AMD Microarchitectures.Jan Laukemann, Julian Hammer, Johannes Hofmann, Georg Hager, Gerhard Wellein
2018SBAC-PADMulticore Performance Engineering of Sparse Triangular Solves Using a Modified Roofline Model.Markus Wittmann, Georg Hager, Radim Janalk, Martin Lanser, Axel Klawonn, Oliver Rheinbach, Olaf Schenk, Gerhard Wellein
2017CLUSTERLIKWID Monitoring Stack: A Flexible Framework Enabling Job Specific Performance monitoring for the masses.Thomas Rhl, Jan Eitzinger, Georg Hager, Gerhard Wellein
2015CLUSTERBuilding a Fault Tolerant Application Using the GASPI Communication Layer.Faisal Shahzad, Moritz Kreutzer, Thomas Zeiser, Rui Machado, Andreas Pieper, Georg Hager, Gerhard Wellein
2015ICSQuantifying Performance Bottlenecks of Stencil Computations Using the Execution-Cache-Memory Model.Holger Stengel, Jan Treibig, Georg Hager, Gerhard Wellein
2015PPAMPerformance Analysis of the Kahan-Enhanced Scalar Product on Current Multicore Processors.Johannes Hofmann, Dietmar Fey, Michael Riedmann, Jan Eitzinger, Georg Hager, Gerhard Wellein
2015SCAutomatic loop kernel analysis and performance modeling with Kerncraft.Julian Hammer, Georg Hager, Jan Eitzinger, Gerhard Wellein
2014EuroParESSEX: Equipping Sparse Solvers for Exascale.Andreas Alvermann, Achim Basermann, Holger Fehske, Martin Galgon, Georg Hager, Moritz Kreutzer, Lukas Krmer, Bruno Lang, Andreas Pieper, Melven Rhrig-Zllner, Faisal Shahzad, Jonas Thies, Gerhard Wellein
2014PPoPPComparing the performance of different x86 SIMD instruction sets for a medical imaging application on modern multi- and manycore chips.Johannes Hofmann, Jan Treibig, Georg Hager, Gerhard Wellein
2012EuroParPerformance Patterns and Hardware Metrics on Modern Multicore Processors: Best Practices for Performance Engineering.Jan Treibig, Georg Hager, Gerhard Wellein
2011SCPoster: LIKWID: lightweight performance tools.Jan Treibig, Georg Hager, Gerhard Wellein, Michael Meier
2009COMPSACEfficient Temporal Blocking for Stencil Computations by Multicore-Aware Wavefront Parallelization.Gerhard Wellein, Georg Hager, Thomas Zeiser, Markus Wittmann, Holger Fehske
2004SCPerformance Evaluation of Parallel Large-Scale Lattice Boltzmann Applications on Three Supercomputing Architectures.Thomas Pohl, Frank Deserno, Nils Threy, Ulrich Rde, Peter Lammers, Gerhard Wellein, Thomas Zeiser
2003HPSCExact Numerical Treatment of Finite Quantum Systems Using Leading-Edge Supercomputers.Georg Hager, Eric Jeckelmann, Holger Fehske, Gerhard Wellein
2003HPSCComparison of Parallel Programming Models on Clusters of SMP Nodes.Rolf Rabenseifner, Gerhard Wellein