papers
Publications (11)
cs.DC2016
Extreme Scale-out SuperMUC Phase 2 - lessons learned
Nicolay Hammer, Ferdinand Jamitzky, Helmut Satzger +36
cs.DC2013
Asynchronous MPI for the Masses
Markus Wittmann, Georg Hager, Thomas Zeiser +1
cs.DC2015
Building a fault tolerant application using the GASPI communication layer
Faisal Shahzad, Moritz Kreutzer, Thomas Zeiser +4
cs.DC2007
RZBENCH: Performance evaluation of current HPC architectures using low-level and application benchmarks
Georg Hager, Holger Stengel, Thomas Zeiser +1
cs.DC2011
Comparison of different Propagation Steps for the Lattice Boltzmann Method
Markus Wittmann, Thomas Zeiser, Georg Hager +1
cs.DC2017
CRAFT: A library for easier application-level Checkpoint/Restart and Automatic Fault Tolerance
Faisal Shahzad, Jonas Thies, Moritz Kreutzer +3
cs.DC2011
Domain decomposition and locality optimization for large-scale lattice Boltzmann simulations
Markus Wittmann, Thomas Zeiser, Georg Hager +1
cs.PF2015
Short Note on Costs of Floating Point Operations on current x86-64 Architectures: Denormals, Overflow, Underflow, and Division by Zero
Markus Wittmann, Thomas Zeiser, Georg Hager +1
cs.PF2017
Lattice Boltzmann Benchmark Kernels as a Testbed for Performance Analysis
Markus Wittmann, Viktor Haag, Thomas Zeiser +2
cs.PF2015
Chip-level and multi-node analysis of energy-optimized lattice-Boltzmann CFD simulations
Markus Wittmann, Georg Hager, Thomas Zeiser +2
cs.DC2008
Data access optimizations for highly threaded multi-core CPUs with multiple memory controllers
Georg Hager, Thomas Zeiser, Gerhard Wellein