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1

[IEEE 2012 26th IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) - Shanghai, China (2012.05.21-2012.05.25)] 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops & PhD Forum - Sparse Matrix-vector Multiplication on GPGPU Clusters: A New Storage Format and a Scalable Implementation

Kreutzer, Moritz, Hager, Georg, Wellein, Gerhard, Fehske, Holger, Basermann, Achim, Bishop, Alan R.

Année:

2012

Langue:

english

Fichier:

PDF, 361 KB

english, 2012

2

A Unified Sparse Matrix Data Format for Efficient General Sparse Matrix-Vector Multiplication on Modern Processors with Wide SIMD Units

Kreutzer, Moritz, Hager, Georg, Wellein, Gerhard, Fehske, Holger, Bishop, Alan R.

Journal:

SIAM Journal on Scientific Computing

Année:

2014

Langue:

english

Fichier:

PDF, 775 KB

english, 2014

3

The kernel polynomial method

Weiße, Alexander, Wellein, Gerhard, Alvermann, Andreas, Fehske, Holger

Journal:

Review of Modern Physics

Année:

2006

Langue:

english

Fichier:

PDF, 1.71 MB

english, 2006

4

[IEEE 2013 IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum (IPDPSW) - Cambridge, MA, USA (2013.05.20-2013.05.24)] 2013 IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum - An Evaluation of Different I/O Techniques for Checkpoint/Restart

Shahzad, Faisal, Wittmann, Markus, Zeiser, Thomas, Hager, Georg, Wellein, Gerhard

Année:

2013

Langue:

english

Fichier:

PDF, 298 KB

english, 2013

5

[IEEE 2010 International Conference on Parallel Processing Workshops (ICPPW) - San Diego, CA, USA (2010.09.13-2010.09.16)] 2010 39th International Conference on Parallel Processing Workshops - LIKWID: A Lightweight Performance-Oriented Tool Suite for x86 Multicore Environments

Treibig, Jan, Hager, Georg, Wellein, Gerhard

Année:

2010

Langue:

english

Fichier:

PDF, 489 KB

english, 2010

6

[IEEE Distributed Processing, Workshops and Phd Forum (IPDPSW) - Anchorage, AK, USA (2011.05.16-2011.05.20)] 2011 IEEE International Symposium on Parallel and Distributed Processing Workshops and Phd Forum - Parallel Sparse Matrix-Vector Multiplication as a Test Case for Hybrid MPI+OpenMP Programming

Schubert, Gerald, Hager, Georg, Fehske, Holger, Wellein, Gerhard

Année:

2011

Langue:

english

Fichier:

PDF, 680 KB

english, 2011

7

[IEEE Distributed Processing (IPDPS) - Rome, Italy (2009.05.23-2009.05.29)] 2009 IEEE International Symposium on Parallel & Distributed Processing - The world's fastest CPU and SMP node: Some performance results from the NEC SX-9

Zeiser, Thomas, Hager, Georg, Wellein, Gerhard

Année:

2009

Langue:

english

Fichier:

PDF, 192 KB

english, 2009

8

[IEEE Distributed Processing, Workshops and Phd Forum (IPDPSW 2010) - Atlanta, GA (2010.04.19-2010.04.23)] 2010 IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum (IPDPSW) - Multicore-aware parallel temporal blocking of stencil codes for shared and distributed memory

Wittmann, Markus, Hager, Georg, Wellein, Gerhard

Année:

2010

Langue:

english

Fichier:

PDF, 229 KB

english, 2010

9

[IEEE Distributed Processing Symposium (IPDPS) - Miami, FL, USA (2008.04.14-2008.04.18)] 2008 IEEE International Symposium on Parallel and Distributed Processing - Data access optimizations for highly threaded multi-core CPUs with multiple memory controllers

Hager, Georg, Zeiser, Thomas, Wellein, Gerhard

Année:

2008

Langue:

english

Fichier:

PDF, 218 KB

english, 2008

10

LEVERAGING SHARED CACHES FOR PARALLEL TEMPORAL BLOCKING OF STENCIL CODES ON MULTICORE PROCESSORS AND CLUSTERS

WITTMANN, MARKUS, HAGER, GEORG, TREIBIG, JAN, WELLEIN, GERHARD

Journal:

Parallel Processing Letters

Année:

2010

Langue:

english

Fichier:

PDF, 666 KB

english, 2010

11

BENCHMARK ANALYSIS AND APPLICATION RESULTS FOR LATTICE BOLTZMANN SIMULATIONS ON NEC SX VECTOR AND INTEL NEHALEM SYSTEMS

ZEISER, THOMAS, HAGER, GEORG, WELLEIN, GERHARD

Journal:

Parallel Processing Letters

Année:

2009

Langue:

english

Fichier:

PDF, 1.07 MB

english, 2009

12

DATA ACCESS CHARACTERISTICS AND OPTIMIZATIONS FOR SUN ULTRASPARC T2 AND T2+ SYSTEMS

HAGER, GEORG, ZEISER, THOMAS, WELLEIN, GERHARD

Journal:

Parallel Processing Letters

Année:

2008

Langue:

english

Fichier:

PDF, 4.23 MB

english, 2008

13

HYBRID-PARALLEL SPARSE MATRIX-VECTOR MULTIPLICATION WITH EXPLICIT COMMUNICATION OVERLAP ON CURRENT MULTICORE-BASED SYSTEMS

SCHUBERT, GERALD, FEHSKE, HOLGER, HAGER, GEORG, WELLEIN, GERHARD

Journal:

Parallel Processing Letters

Année:

2011

Langue:

english

Fichier:

PDF, 814 KB

english, 2011

14

A SURVEY OF CHECKPOINT/RESTART TECHNIQUES ON DISTRIBUTED MEMORY SYSTEMS

SHAHZAD, FAISAL, WITTMANN, MARKUS, KREUTZER, MORITZ, ZEISER, THOMAS, HAGER, GEORG, WELLEIN, GERHARD

Journal:

Parallel Processing Letters

Année:

2013

Langue:

english

Fichier:

PDF, 576 KB

english, 2013

15

The spin-Peierls chain revisited

Georg Hager, Alexander Weiße, Gerhard Wellein, Eric Jeckelmann, Holger Fehske

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2007

Langue:

english

Fichier:

PDF, 115 KB

english, 2007

16

Simulation software for supercomputers

Michael Bader, Miriam Mehl, Ulrich Rüde, Gerhard Wellein

Journal:

Journal of Computational Science

Année:

2011

Langue:

english

Fichier:

PDF, 213 KB

english, 2011

17

Efficient multicore-aware parallelization strategies for iterative stencil computations

Jan Treibig, Gerhard Wellein, Georg Hager

Journal:

Journal of Computational Science

Année:

2011

Langue:

english

Fichier:

PDF, 1.21 MB

english, 2011

18

Numerical approaches to time evolution of complex quantum systems

Holger Fehske, Jens Schleede, Gerald Schubert, Gerhard Wellein, Vladimir S. Filinov, Alan R. Bishop

Journal:

Physics Letters A

Année:

2009

Langue:

english

Fichier:

PDF, 727 KB

english, 2009

19

Erratum to “The spin-Peierls chain revisited”: [J. Magn. Magn. Mater. 310 (2007) 1380–1382]

Georg Hager, Alexander Weiße, Gerhard Wellein, Eric Jeckelmann, Holger Fehske

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2007

Langue:

english

Fichier:

PDF, 76 KB

english, 2007

20

A flexible Patch-based lattice Boltzmann parallelization approach for heterogeneous GPU–CPU clusters

Christian Feichtinger, Johannes Habich, Harald Köstler, Georg Hager, Ulrich Rüde, Gerhard Wellein

Journal:

Parallel Computing

Année:

2011

Langue:

english

Fichier:

PDF, 869 KB

english, 2011

21

Comparison of different propagation steps for lattice Boltzmann methods

Wittmann, Markus, Zeiser, Thomas, Hager, Georg, Wellein, Gerhard

Journal:

Computers & Mathematics with Applications

Année:

2013

Langue:

english

Fichier:

PDF, 1.13 MB

english, 2013

22

[IEEE 2009 33rd Annual IEEE International Computer Software and Applications Conference - Seattle, Washington, USA (2009.07.20-2009.07.24)] 2009 33rd Annual IEEE International Computer Software and Applications Conference - Efficient Temporal Blocking for Stencil Computations by Multicore-Aware Wavefront Parallelization

Wellein, Gerhard, Hager, Georg, Zeiser, Thomas, Wittmann, Markus, Fehske, Holger

Année:

2009

Langue:

english

Fichier:

PDF, 234 KB

english, 2009

23

Communication and Optimization Aspects of Parallel Programming Models on Hybrid Architectures

Rabenseifner, Rolf, Wellein, Gerhard

Journal:

International Journal of High Performance Computing Applications

Année:

2003

Langue:

english

Fichier:

PDF, 363 KB

english, 2003

24

[IEEE 2014 43nd International Conference on Parallel Processing Workshops (ICCPW) - Minneapolis, MN, USA (2014.9.9-2014.9.12)] 2014 43rd International Conference on Parallel Processing Workshops - Overhead Analysis of Performance Counter Measurements

Roehl, Thomas, Treibig, Jan, Hager, Georg, Wellein, Gerhard

Année:

2014

Langue:

english

Fichier:

PDF, 286 KB

english, 2014

25

[ACM Press the 2011 companion - Seattle, Washington, USA (2011.11.12-2011.11.18)] Proceedings of the 2011 companion on High Performance Computing Networking, Storage and Analysis Companion - SC '11 Companion - Poster

Treibig, Jan, Hager, Georg, Wellein, Gerhard, Meier, Michael

Année:

2011

Langue:

english

Fichier:

PDF, 299 KB

english, 2011

26

[ACM Press the 2014 Workshop - Orlando, Florida, USA (2014.02.16-2014.02.16)] Proceedings of the 2014 Workshop on Workshop on programming models for SIMD/Vector processing - WPMVP '14 - Comparing the performance of different x86 SIMD instruction sets for a medical imaging application on modern multi- and manycore chips

Hofmann, Johannes, Treibig, Jan, Hager, Georg, Wellein, Gerhard

Année:

2014

Langue:

english

Fichier:

PDF, 508 KB

english, 2014

27

[ACM Press the 29th ACM - Newport Beach, California, USA (2015.06.08-2015.06.11)] Proceedings of the 29th ACM on International Conference on Supercomputing - ICS '15 - Quantifying Performance Bottlenecks of Stencil Computations Using the Execution-Cache-Memory Model

Stengel, Holger, Treibig, Jan, Hager, Georg, Wellein, Gerhard

Année:

2015

Langue:

english

Fichier:

PDF, 422 KB

english, 2015

28

[IEEE 2015 IEEE International Parallel and Distributed Processing Symposium (IPDPS) - Hyderabad, India (2015.5.25-2015.5.29)] 2015 IEEE International Parallel and Distributed Processing Symposium - Performance Engineering of the Kernel Polynomal Method on Large-Scale CPU-GPU Systems

Kreutzer, Moritz, Pieper, Andreas, Hager, Georg, Wellein, Gerhard, Alvermann, Andreas, Fehske, Holger

Année:

2015

Langue:

english

Fichier:

PDF, 282 KB

english, 2015

29

Increasing the Performance of the Jacobi--Davidson Method by Blocking

Röhrig-Zöllner, Melven, Thies, Jonas, Kreutzer, Moritz, Alvermann, Andreas, Pieper, Andreas, Basermann, Achim, Hager, Georg, Wellein, Gerhard, Fehske, Holger

Journal:

SIAM Journal on Scientific Computing

Année:

2015

Langue:

english

Fichier:

PDF, 307 KB

english, 2015

30

Performance and power for highly parallel systems

Hager, Georg, Kerbyson, Darren, Vishnu, Abhinav, Wellein, Gerhard

Journal:

Concurrency and Computation: Practice and Experience

Année:

2016

Langue:

english

Fichier:

PDF, 34 KB

english, 2016

31

[IEEE 2015 IEEE International Conference on Cluster Computing (CLUSTER) - Chicago, IL, USA (2015.9.8-2015.9.11)] 2015 IEEE International Conference on Cluster Computing - Building a Fault Tolerant Application Using the GASPI Communication Layer

Shahzad, Faisal, Kreutzer, Moritz, Zeiser, Thomas, Machado, Rui, Pieper, Andreas, Hager, Georg, Wellein, Gerhard

Année:

2015

Fichier:

PDF, 873 KB

2015

32

[ACM Press the 6th International Workshop - Austin, Texas (2015.11.15-2015.11.15)] Proceedings of the 6th International Workshop on Performance Modeling, Benchmarking, and Simulation of High Performance Computing Systems - PMBS '15 - Automatic loop kernel analysis and performance modeling with Kerncraft

Hammer, Julian, Hager, Georg, Eitzinger, Jan, Wellein, Gerhard

Année:

2015

Langue:

english

Fichier:

PDF, 985 KB

english, 2015

33

Exploring performance and power properties of modern multi-core chips via simple machine models

Hager, Georg, Treibig, Jan, Habich, Johannes, Wellein, Gerhard

Journal:

Concurrency and Computation: Practice and Experience

Année:

2016

Langue:

english

Fichier:

PDF, 1.40 MB

english, 2016

34

Chip-level and multi-node analysis of energy-optimized lattice Boltzmann CFD simulations

Wittmann, Markus, Hager, Georg, Zeiser, Thomas, Treibig, Jan, Wellein, Gerhard

Journal:

Concurrency and Computation: Practice and Experience

Année:

2016

Langue:

english

Fichier:

PDF, 1.66 MB

english, 2016

35

Performance analysis of the Kahan-enhanced scalar product on current multi-corecore and many-core processors

Hofmann, Johannes, Fey, Dietmar, Riedmann, Michael, Eitzinger, Jan, Hager, Georg, Wellein, Gerhard

Journal:

Concurrency and Computation: Practice and Experience

Année:

2016

Langue:

english

Fichier:

PDF, 1.33 MB

english, 2016

36

High-performance implementation of Chebyshev filter diagonalization for interior eigenvalue computations

Pieper, Andreas, Kreutzer, Moritz, Alvermann, Andreas, Galgon, Martin, Fehske, Holger, Hager, Georg, Lang, Bruno, Wellein, Gerhard

Journal:

Journal of Computational Physics

Année:

2016

Langue:

english

Fichier:

PDF, 1000 KB

english, 2016

37

[IEEE 2016 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) - Chicago, IL, USA (2016.5.23-2016.5.27)] 2016 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) - Efficiency of General Krylov Methods on GPUs -- An Experimental Study

Anzt, Hartwig, Dongarra, Jack, Kreutzer, Moritz, Wellein, Gerhard, Kohler, Martin

Année:

2016

Langue:

english

Fichier:

PDF, 275 KB

english, 2016

38

GHOST: Building Blocks for High Performance Sparse Linear Algebra on Heterogeneous Systems

Kreutzer, Moritz, Thies, Jonas, Röhrig-Zöllner, Melven, Pieper, Andreas, Shahzad, Faisal, Galgon, Martin, Basermann, Achim, Fehske, Holger, Hager, Georg, Wellein, Gerhard

Journal:

International Journal of Parallel Programming

Année:

2016

Langue:

english

Fichier:

PDF, 1.07 MB

english, 2016

39

Preconditioned Krylov solvers on GPUs

Anzt, Hartwig, Gates, Mark, Dongarra, Jack, Kreutzer, Moritz, Wellein, Gerhard, Köhler, Martin

Journal:

Parallel Computing

Année:

2017

Langue:

english

Fichier:

PDF, 1.18 MB

english, 2017

40

Building and utilizing fault tolerance support tools for the GASPI applications

Shahzad, Faisal, Kreutzer, Moritz, Zeiser, Thomas, Machado, Rui, Pieper, Andreas, Hager, Georg, Wellein, Gerhard

Journal:

International Journal of High Performance Computing Applications

Année:

2016

Langue:

english

Fichier:

PDF, 1.08 MB

english, 2016

41

[IEEE 2017 IEEE International Conference on Cluster Computing (CLUSTER) - Honolulu, HI, USA (2017.9.5-2017.9.8)] 2017 IEEE International Conference on Cluster Computing (CLUSTER) - LIKWID Monitoring Stack: A Flexible Framework Enabling Job Specific Performance monitoring for the masses

Rohl, Thomas, Eitzinger, Jan, Hager, Georg, Wellein, Gerhard

Année:

2017

Langue:

english

Fichier:

PDF, 667 KB

english, 2017

42

Performance Engineering

Hager, Georg, Wellein, Gerhard

Journal:

Informatik-Spektrum

Année:

2018

Fichier:

PDF, 321 KB

2018

43

Performance Engineering

Hager, Georg, Wellein, Gerhard

Journal:

Informatik-Spektrum

Année:

2018

Langue:

german

Fichier:

PDF, 321 KB

german, 2018

44

[IEEE 2018 30th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD) - Lyon, France (2018.9.24-2018.9.27)] 2018 30th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD) - Multicore Performance Engineering of Sparse Triangular Solves Using a Modified Roofline Model

Wittmann, Markus, Hager, Georg, Janalik, Radim, Lanser, Martin, Klawonn, Axel, Rheinbach, Oliver, Schenk, Olaf, Wellein, Gerhard

Année:

2018

Langue:

english

Fichier:

PDF, 37 KB

english, 2018

45

[IEEE 2018 IEEE/ACM Performance Modeling, Benchmarking and Simulation of High Performance Computer Systems (PMBS) - Dallas, TX, USA (2018.11.12-2018.11.12)] 2018 IEEE/ACM Performance Modeling, Benchmarking and Simulation of High Performance Computer Systems (PMBS) - Automated Instruction Stream Throughput Prediction for Intel and AMD Microarchitectures

Laukemann, Jan, Hammer, Julian, Hofmann, Johannes, Hager, Georg, Wellein, Gerhard

Année:

2018

Langue:

english

Fichier:

PDF, 43 KB

english, 2018

46

[IEEE 2019 IEEE International Conference on Cluster Computing (CLUSTER) - Albuquerque, NM, USA (2019.9.23-2019.9.26)] 2019 IEEE International Conference on Cluster Computing (CLUSTER) - Propagation and Decay of Injected One-Off Delays on Clusters: A Case Study

Afzal, Ayesha, Hager, Georg, Wellein, Gerhard

Année:

2019

Langue:

english

Fichier:

PDF, 3.28 MB

english, 2019

47

[IEEE 2019 IEEE International Conference on Cluster Computing (CLUSTER) - Albuquerque, NM, USA (2019.9.23-2019.9.26)] 2019 IEEE International Conference on Cluster Computing (CLUSTER) - Propagation and Decay of Injected One-Off Delays on Clusters: A Case Study

Afzal, Ayesha, Hager, Georg, Wellein, Gerhard

Année:

2019

Fichier:

PDF, 3.28 MB

2019

48

[ACM Press the International Conference for High Performance Computing, Networking, Storage and Analysis - Denver, Colorado (2019.11.17-2019.11.19)] Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis on - SC '19 - Code generation for massively parallel phase-field simulations

Bauer, Martin, Nestler, Britta, Rüde, Ulrich, Hötzer, Johannes, Ernst, Dominik, Hammer, Julian, Seiz, Marco, Hierl, Henrik, Hönig, Jan, Köstler, Harald, Wellein, Gerhard

Année:

2019

Langue:

english

Fichier:

PDF, 3.43 MB

english, 2019

49

[ACM Press the International Conference for High Performance Computing, Networking, Storage and Analysis - Denver, Colorado (2019.11.17-2019.11.19)] Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis on - SC '19 - Code generation for massively parallel phase-field simulations

Bauer, Martin, Nestler, Britta, Rüde, Ulrich, Hötzer, Johannes, Ernst, Dominik, Hammer, Julian, Seiz, Marco, Hierl, Henrik, Hönig, Jan, Köstler, Harald, Wellein, Gerhard

Année:

2019

Fichier:

PDF, 3.43 MB

2019

50

[IEEE 2019 IEEE International Conference on Cluster Computing (CLUSTER) - Albuquerque, NM, USA (2019.9.23-2019.9.26)] 2019 IEEE International Conference on Cluster Computing (CLUSTER) - ClusterCockpit — A web application for job-specific performance monitoring

Eitzinger, Jan, Gruber, Thomas, Afzal, Ayesha, Zeiser, Thomas, Wellein, Gerhard

Année:

2019

Fichier:

PDF, 1.30 MB

2019