Georg Hager's Blog

Random thoughts on High Performance Computing

Content

Talks & Teaching

2019

  • Some observations on NEC Aurora Tsubasa 10B – stencils and spMVM. Talk at the NEC Aurora community meeting, ISC 2019, June 16, 2017, Frankfurt, Germany.
  • Von der Wettervorhersage zur Kernwaffe: Supercomputer – was sie sind und was sie können. Night of Science, Universität Frankfurt, 14. Juni 2019.
  • Introduction to Hybrid Programming in HPC. Two-day tutorial at Vienna Scientific Cluster (VSC), TU Wien, Austria, June 12-13, 2019 (with Rolf Rabenseifner [HLRS], Irene Reichl, and Claudia Blaas-Schenner [TU Wien]).
  • Annual course on “Parallel Programming of High Performance Systems“, LRZ Garching, February 25 – March 1, 2019 (together with LRZ staff).
  • Introduction to Hybrid Programming in HPC. Two-day PRACE tutorial at Leibniz Supercomputing Centre (LRZ), Garching, January 28-29, 2019 (with Rolf Rabenseifner [HLRS], Irene Reichl, and Claudia Blaas-Schenner [TU Wien]).
  • Node-Level Performance Engineering tutorials 2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

  • Erfahrungen und Benchmarks mit Dual-Core Prozessoren. ZKI AK Supercomputing, Karlsruhe, 22.09.2005
    zki2_05_dualcore.pdf
  • Betrieb eines heterogenen Clusters. ZKI AK Supercomputing, Karlsruhe, 23.09.2005
    zki2_05_cluster.pdf
  • Benchmarks on Current Dual Core CPUs (and some comments on OpenMP, C++, Tools etc.). Video conference with ZIH Dresden, Oct 10, 2005
    vk_201005.pdf

2004

  • Investigation of Stripe Formation in Hubbard Ladders using Parallel DMRG. KONWIHR result and review workshop, March 2-3, 2004, TU Munich
    hqshpc_04.pdf
  • Application Performance: Altix vs. the Rest. SGI User Group Conference, May 24-27, 2004, Orlando, Florida
    hager_sgi04.pdf
  • Intel VTune für Linux. Videokonferenz mit HLRS, 14.07.2004, RRZE
    vtune2_04.pdf

2003

  • Parallelization Strategies for Density Matrix Renormalization Group Algorithms on Shared-Memory Systems. Informal DMRG workshop, May 7-9 2003, RRZE
    dmrg03.pdf
  • Writing Efficient Programs in Fortran, C and C++: Selected Case Studies. Workshop on efficient HPC programming, July 21st 2003, LRZ
    cases_03.pdf
  • Introduction to IA32 and IA64: Architectures, Tools and Libraries. Workshop on Parallel Programming for High Performance Computers, Oct 13-17 2003, RRZE
    intel_architectures_03.pdf

2002

  • Paralleles Rechnen in der Physik. Kolloquium zur Physik-Didaktik, Universität Erlangen, 07.05.2002
    phydid-070502.pdf