Professur für Höchstleistungsrechnen

Optimizing performance on modern HPC systems: learning from simple kernel benchmarks (2006) Hager G, Zeiser T, Eitzinger J, Wellein G Conference contribution, Original article Optimization of Cache Oblivious Lattice Boltzmann Method in 2D and 3D (2006) Iglberger K, Rüde U, Feichtinger C, Wellein G, Hager G, Nitsure A Conference contribution On the single processor performance of simple lattice Boltzmann kernels (2006) Wellein G, Zeiser T, Hager G, Donath S Journal article, Original article Performance of Scientific Applications on Modern Supercomputers (2005) Deserno F, Hager G, Brechtefeld F, Wellein G Conference contribution Optimizing performance of the lattice Boltzmann method for complex structures on cache-based architectures (2005) Donath S, Zeiser T, Hager G, Habich J, Wellein G Conference contribution Taming the Bandwidth Behemoth. First Experiences on a Large SGI Altix System (2005) Hager G, Bergen B, Lammers P, Wellein G Journal article Performance Evaluation of Parallel Large-Scale Lattice Boltzmann Applications on Three Supercomputing Architectures (2004) Pohl T, Thürey N, Deserno F, Rüde U, Lammers P, Wellein G, Zeiser T Conference contribution Is there still a need for tailored HPC systems or can we go with commodity off-the-shelf clusters - Some comments based on performance measurements using a lattice Boltzmann flow solver (2004) Zeiser T, Wellein G, Lammers P Journal article, Original article Performance Evaluation of Parallel Large-Scale Lattice Boltzmann Applications on Three Supercomputing Architectures. (2004) Pohl T, Thürey N, Deserno F, Rüde U, Lammers P, Wellein G, Zeiser T Other publication type Pseudo-Vectorization and RISC Optimization Techniques for the Hitachi SR8000 Architecture (2003) Hager G, Deserno F, Wellein G Conference contribution