Georg Hager
Title
Cited by
Cited by
Year
Likwid: A lightweight performance-oriented tool suite for x86 multicore environments
J Treibig, G Hager, G Wellein
2010 39th International Conference on Parallel Processing Workshops, 207-216, 2010
4932010
Likwid: A lightweight performance-oriented tool suite for x86 multicore environments
J Treibig, G Hager, G Wellein
2010 39th International Conference on Parallel Processing Workshops, 207-216, 2010
4932010
Introduction to high performance computing for scientists and engineers
G Hager, G Wellein
CRC Press, 2010
4842010
Hybrid MPI/OpenMP parallel programming on clusters of multi-core SMP nodes
R Rabenseifner, G Hager, G Jost
2009 17th Euromicro international conference on parallel, distributed and …, 2009
4822009
On the single processor performance of simple lattice Boltzmann kernels
G Wellein, T Zeiser, G Hager, S Donath
Computers & Fluids 35 (8-9), 910-919, 2006
2472006
A unified sparse matrix data format for efficient general sparse matrix-vector multiplication on modern processors with wide SIMD units
M Kreutzer, G Hager, G Wellein, H Fehske, AR Bishop
SIAM Journal on Scientific Computing 36 (5), C401-C423, 2014
1722014
Efficient temporal blocking for stencil computations by multicore-aware wavefront parallelization
G Wellein, G Hager, T Zeiser, M Wittmann, H Fehske
2009 33rd Annual IEEE International Computer Software and Applications …, 2009
1302009
Exploring performance and power properties of modern multi‐core chips via simple machine models
G Hager, J Treibig, J Habich, G Wellein
Concurrency and computation: practice and experience 28 (2), 189-210, 2016
1182016
Quantifying performance bottlenecks of stencil computations using the execution-cache-memory model
H Stengel, J Treibig, G Hager, G Wellein
Proceedings of the 29th ACM on International Conference on Supercomputing …, 2015
942015
Introducing a performance model for bandwidth-limited loop kernels
J Treibig, G Hager
International Conference on Parallel Processing and Applied Mathematics, 615-624, 2009
792009
Expression templates revisited: a performance analysis of current methodologies
K Iglberger, G Hager, J Treibig, U Rüde
SIAM Journal on Scientific Computing 34 (2), C42-C69, 2012
772012
Communication characteristics and hybrid MPI/OpenMP parallel programming on clusters of multi-core SMP nodes
G Hager, G Jost, R Rabenseifner
Proceedings of Cray User Group Conference 4 (500), 5455, 2009
772009
Performance engineering for the lattice Boltzmann method on GPGPUs: Architectural requirements and performance results
J Habich, C Feichtinger, H Köstler, G Hager, G Wellein
Computers & Fluids 80, 276-282, 2013
762013
Comparison of different propagation steps for lattice Boltzmann methods
M Wittmann, T Zeiser, G Hager, G Wellein
Computers & Mathematics with Applications 65 (6), 924-935, 2013
742013
Stripe formation in doped Hubbard ladders
G Hager, G Wellein, E Jeckelmann, H Fehske
Physical Review B 71 (7), 075108, 2005
732005
A flexible patch-based lattice Boltzmann parallelization approach for heterogeneous GPU–CPU clusters
C Feichtinger, J Habich, H KöStler, G Hager, U RüDe, G Wellein
Parallel Computing 37 (9), 536-549, 2011
712011
Efficient multicore-aware parallelization strategies for iterative stencil computations
J Treibig, G Wellein, G Hager
Journal of Computational Science 2 (2), 130-137, 2011
702011
Multicore-optimized wavefront diamond blocking for optimizing stencil updates
T Malas, G Hager, H Ltaief, H Stengel, G Wellein, D Keyes
SIAM Journal on Scientific Computing 37 (4), C439-C464, 2015
682015
Quantum lattice dynamical effects on single-particle excitations in one-dimensional Mott and Peierls insulators
H Fehske, G Wellein, G Hager, A Weiße, AR Bishop
Physical Review B 69 (16), 165115, 2004
662004
Multicore-aware parallel temporal blocking of stencil codes for shared and distributed memory
M Wittmann, G Hager, G Wellein
2010 IEEE International Symposium on Parallel & Distributed Processing …, 2010
612010
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