Fully reviewed journal publications

• J. Habich, C. Feichtinger, H. Köstler, G. Hager, G. Wellein: Performance engineering for the Lattice Boltzmann method on GPGPUs: Architectural requirements and performance results, Computers & Fluids, Available online 27 February 2012, ISSN 0045-7930, 10.1016/j.compfluid.2012.02.013.
  DOI LINK

• C. Feichtinger, J. Habich, H. Köstler , G. Hager , U. Rüde, G. Wellein: A flexible Patch-based lattice Boltzmann parallelization approach for heterogeneous GPU–CPU clusters, Parallel Computing, Volume 37, Issue 9, September 2011, Pages 536-549, ISSN 0167-8191, 10.1016/j.parco.2011.03.005.
  DOI LINK


• J. Habich, T. Zeiser, G. Hager, G. Wellein, Performance analysis and optimization strategies for a D3Q19 Lattice Boltzmann Kernel on nVIDIA GPUs using CUDA, In Special issue of "Advances in Engineering Software and Computers & Structures".
  DOI LINK


• J. Habich, T. Zeiser, G. Hager, and G. Wellein: Speeding up a Lattice Boltzmann Kernel on nVIDIA GPUs. In Proceedings of PARENG09-S01, the First International Conference on Parallel, Distributed and Grid Computing for Engineering, Pecs, Hungary, April 2009.

Publications (not fully reviewed)

• J. Habich, C. Feichtinger, G. Wellein: GPGPU implementation of the LBM: Architectural Requirements and Performance Result,
  Parallel CFD Conference 2011, BSC, Barcelona, Spain, May 2011.


• G. Wellein, J. Habich, G. Hager, T. Zeiser: Node-level performance of the lattice Boltzmann method on recent multicore CPUs,
  Parallel CFD Conference 2011, BSC, Barcelona, Spain, May 2011.


• C. Feichtinger, J. Habich, H. Köstler, U. Rüde,  G. Wellein: WaLBerla: Heterogeneous Simulation of Particulate Flows on GPU Clusters,
  Parallel CFD Conference 2011, BSC, Barcelona, Spain, May 2011.


• J. Habich, C. Feichtinger, G. Hager, G. Wellein: Poster: Parallelizing Lattice Boltzmann Simulations on Heterogeneous GPU&CPU Clusters. 2010 ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis (Supercomputing '10, New Orleans, 13.11. -- 19.11.2010) , 2010.


• J. Habich, T. Zeiser, G. Hager, G. Wellein: Enabling temporal blocking for a lattice Boltzmann flow solver through multicore aware wavefront parallelization. Parallel CFD Conference 2009, NASA AMES, Moffet Field (CA, USA), Mai, 2009.


• S. Donath, T. Zeiser, G. Hager, J. Habich, G. Wellein: Optimizing performance of the lattice Boltzmann method for complex geometries on cache-based architectures, (In: F. Hülsemann, M. Kowarschik, U. Rüde (editors), Frontiers in Simulation -- Simulationstechnique, 18th Symposium in Erlangen, September 2005 (ASIM)), SCS Publishing, Fortschritte in der Simulationstechnik, ISBN 3-936150-41-9, (2005) 728-735.