Prof. Dr. Gerhard Wellein

Professur für Höchstleistungsrechnen

Performance Engineering for the Lattice Boltzmann Method on GPGPUs: Architectural Requirements and Performance Results (2012) Habich J, Feichtinger C, Köstler H, Hager G, Wellein G Journal article A flexible Patch-based lattice Boltzmann parallelization approach for heterogeneous GPU-CPU clusters (2011) Feichtinger C, Köstler H, Hager G, Rüde U, Wellein G, Habich J Journal article, Original article Parallel sparse matrix-vector multiplication as a test case for hybrid MPI OpenMP programming (2011) Schubert G, Hager G, Fehske H, Wellein G Conference contribution, Conference Contribution Performance analysis and optimization strategies for a D3Q19 lattice Boltzmann kernel on nVIDIA GPUs using CUDA (2011) Habich J, Zeiser T, Hager G, Wellein G Conference contribution Simulation software for supercomputers (2011) Bader M, Mehl M, Rüde U, Wellein G Journal article Hybrid-parallel sparse matrix-vector multiplication with explicit communication overlap on current multicore-based systems. (2011) Hager G, Wellein G, Schubert G, Fehske H Journal article Efficient multicore-aware parallelization strategies for iterative stencil computations (2011) Eitzinger J, Wellein G, Hager G Journal article LIKWID performance tools (2010) Eitzinger J, Hager G, Wellein G, Meier M Conference contribution LIKWID: A Lightweight Performance-Oriented Tool Suite for x86 Multicore Environments (2010) Eitzinger J, Hager G, Wellein G Conference contribution Complexities of Performance Prediction for Bandwidth-Limited Loop Kernels on Multi-Core Architectures (2010) Eitzinger J, Hager G, Wellein G Conference contribution