Dipl.-Tech. Math. (Univ.) Tilman Küstner

Technische Universität München

Informatik 10 - Lehrstuhl für Rechnertechnik und Rechnerorganisation (Prof. Schulz)

Postadresse

Postal:
Boltzmannstr. 3
85748 Garching b. München


Interessen

  • Multicore-Prozessoren und Beschleuniger (GPUs)
  • Performance Analyse und Cache-Optimierung
  • Parallelisierung und Lastbalancierung
  • Erzeugung von optimiertem Code zur Laufzeit
  • Medizinische Bildverarbeitung

Projekte

  • ASAPI - Accelerated Small Animal PET Imaging
  • Hardware-aware Simulation and Computing

Publikationen

  • Performance Optimization by Dynamic Code Transformation
    Josef Weidendorfer, Tilman Küstner, Sally A. McKee
    In: Proceedings of the 8th ACM International Conference on Computing Frontiers (CF '11), 7, 2011
    Extended abstract and poster, link, pdf
  • Fast System Matrix Generation Using the Detector Response Function Model on Nvidia Fermi GPUs
    Tilman Küstner, Peter Pedron, Jasmine Schirmer, Melanie Hohberg, Josef Weidendorfer, Sibylle I. Ziegler
    IEEE Medical Imaging Conference 2010
    Extended abstract and poster
  • Argument Controlled Profiling
    Tilman Küstner, Josef Weidendorfer, Tobias Weinzierl
    In: Euro-Par 2009 Parallel Processing Workshops, LNCS, vol. 6043, pp. 177-184, Springer, 2010
    Link, pdf
  • Sparse Matrix Operations on Multi-core Architectures
    Carsten Trinitis, Tilman Küstner, Josef Weidendorfer, Jasmin Smajic
    In: 10th International Conference on Parallel Computing Technologies, PaCT 2009, LNCS, vol. 5698, pp. 41-48, Springer, 2009
    Link, pdf
  • Parallel MLEM on Multicore Architectures
    Tilman Küstner, Josef Weidendorfer, Jasmine Schirmer, Tobias Klug, Carsten Trinitis, Sibylle I. Ziegler
    In: Computational Science - ICCS 2009, LNCS, vol. 5544, pp. 491-500, Springer, 2009
    Link, pdf

Betreute Arbeiten

  • Specialization of OpenCL kernels
    Moritz Dötterl, bachelor's thesis, 2015
  • Laufzeit-Codegenerierung für Stencil-Berechnungen auf Grafikkarten
    Markus Engel, bachelor's thesis, 2015
  • Implementation and Benchmarking of Sparse Matrix-Vector Multiplication on GPUs using CUDA
    Omar Qunsul, master's thesis, 2013
  • Faster Sparse Matrix Operations by Code Generation Embedding Prefetching
    Mathias Plichta, bachelor's thesis, 2013
  • Analyzing and Optimizing the Cache-Behavior of a Sparse Matrix in PET Image Reconstruction
    Axel Auweter, diploma thesis, 2010
  • Implementation of an analytical 3D model for generating the system matrix of a PET scanner
    Peter Pedron, bachelor's thesis, 2009