Professur für Höchstleistungsrechnen

Exploring performance and power properties of modern multicore chips via simple machine models (2012) Hager G, Eitzinger J, Wellein G, Habich J Journal article Asynchronous Checkpointing by Dedicated Checkpoint Threads (2012) Shahzad F, Wittmann M, Zeiser T, Wellein G Book chapter / Article in edited volumes Performance Patterns and Hardware Metrics on Modern Multicore Processors: Best Practices for Performance Engineering (2012) Eitzinger J, Hager G, Wellein G Conference contribution Evaluation of the Coarray Fortran Programming Model on the Example of a Lattice Boltzmann Code (2012) Sembritzki K, Hager G, Krammer B, Eitzinger J, Wellein G Conference contribution 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