Thomas Ludwig

ORCID

Publication Activity (10 Years)

Years Active: 1990-2024
Publications (10 Years): 55

Top Venues

Inform. Spektrum

Comput. Sci. Res. Dev.

Supercomput. Front. Innov.

CoRR

Technical University Munich, Germany (PHD)

Education History

Technical University Munich, Germany

PHD

Publications

Thomas Ludwig
Editorial. Inform. Spektrum 47 (1) (2024)
Johannes Meuer, Maximilian Witte, Tobias Sebastian Finn, Claudia Timmreck, Thomas Ludwig, Christopher Kadow
Latent Diffusion Model for Generating Ensembles of Climate Simulations. CoRR (2024)
Thomas Ludwig
Computational Climate Science: Less Moore, More Brain. CF (2023)
Georgiana Mania, Nicholas Styles, Michael Kuhn, Andreas Salzburger, Beomki Yeo, Thomas Ludwig
Vecpar - A Framework for Portability and Parallelization. ICCS (1) (2023)
Thomas Ludwig
Das Informatik Spektrum - Sein Beginn 1978 und wie es jetzt weitergeht. Inform. Spektrum 46 (1) (2023)
Burkhard Wrenger, Thomas Ludwig
Precision Farming als Studiengang. Inform. Spektrum 46 (1) (2023)
Thomas Ludwig
Hochleistungsrechnen und Künstliche Intelligenz. Inform. Spektrum 46 (3) (2023)
Thomas Ludwig
Editorial. Inform. Spektrum 46 (5) (2023)
Peter Pagel, Thomas Ludwig
Künstlich intelligent? Inform. Spektrum 46 (2) (2023)
Thomas Ludwig
Editorial. Inform. Spektrum 46 (4) (2023)
Thomas Ludwig, Jannek Squar
Editorial Themenheft Digitale Landwirtschaft. Inform. Spektrum 46 (1) (2023)
Jannek Squar, Niclas Schroeter, Anna Fuchs, Michael Kuhn, Thomas Ludwig
Content queries and in-depth analysis on version-controlled software. KES (2022)
Julius Plehn, Anna Fuchs, Michael Kuhn, Jakob Lüttgau, Thomas Ludwig
Data-aware compression for HPC using machine learning. CHEOPS@EuroSys (2022)
Julius Plehn, Anna Fuchs, Michael Kuhn, Jakob Lüttgau, Thomas Ludwig
Data-Aware Compression for HPC using Machine Learning. ACM SIGOPS Oper. Syst. Rev. 56 (1) (2022)
Christine Regitz, Thomas Ludwig, Peter Pagel
Editorial. Inform. Spektrum 45 (6) (2022)
Thomas Ludwig, Peter Pagel
Editorial 1/22. Inform. Spektrum 45 (1) (2022)
Thomas Ludwig
Editorial. Inform. Spektrum 45 (3) (2022)
Maximilian Keiff, Frederic Voigt, Anna Fuchs, Michael Kuhn, Jannek Squar, Thomas Ludwig
Automated performance analysis tools framework for HPC programs. KES (2022)
Armin Weißer, Thomas Ludwig
Archivierung Digitaler Kunst aus technischer Sicht. Inform. Spektrum 44 (1) (2021)
Thomas Ludwig
Editorial. Inform. Spektrum 44 (5) (2021)
Kerstin Mürer, Eléonore Bernard, Thomas Ludwig
Archivierung Digitaler Kunst aus Museumssicht. Inform. Spektrum 44 (1) (2021)
Thomas Ludwig, Michael M. Resch
Digitale Kunst. Inform. Spektrum 44 (1) (2021)
Fabian J. Theis, Thomas Ludwig
Munich School for Data Science (MUDS) - Eine Graduiertenschule für Data Science in München. Inform. Spektrum 42 (6) (2020)
Thomas Ludwig
Editorial. Inform. Spektrum 43 (6) (2020)
Julianna C. Oliveira, Eduardo Zorita, Vimal Koul, Thomas Ludwig, Johanna Baehr
Forecast opportunities for European summer climate ensemble predictions using Self-Organising Maps. CI (2020)
Pierre Matri, Yevhen Alforov, Álvaro Brandón, María S. Pérez, Alexandru Costan, Gabriel Antoniu, Michael Kuhn, Philip H. Carns, Thomas Ludwig
Mission possible: Unify HPC and Big Data stacks towards application-defined blobs at the storage layer. Future Gener. Comput. Syst. 109 (2020)
Jannek Squar, Tim Jammer, Michael Blesel, Michael Kuhn, Thomas Ludwig
Compiler Assisted Source Transformation of OpenMP Kernels. ISPDC (2020)
Thomas Ludwig, Hannes Thiemann
Datenkompetenz - Data Literacy. Inform. Spektrum 43 (6) (2020)
Frank Gadban, Julian M. Kunkel, Thomas Ludwig
Investigating the Overhead of the REST Protocol When Using Cloud Services for HPC Storage. ISC Workshops (2020)
Thomas Ludwig, Wolfgang E. Nagel, Ramin Yahyapour
Das Ökosystem der Datenwissenschaften. Inform. Spektrum 42 (6) (2020)
Kira Duwe, Jakob Lüttgau, Georgiana Mania, Jannek Squar, Anna Fuchs, Michael Kuhn, Eugen Betke, Thomas Ludwig
State of the Art and Future Trends in Data Reduction for High-Performance Computing. Supercomput. Front. Innov. 7 (1) (2020)
Wolfgang E. Nagel, Thomas Ludwig
Data Analytics. Inform. Spektrum 42 (6) (2020)
Raul Torres, Julian M. Kunkel, Manuel F. Dolz, Thomas Ludwig
A similarity study of I/O traces via string kernels. J. Supercomput. 75 (12) (2019)
Thomas Ludwig, Beate Geyer
Reproduzierbarkeit. Inform. Spektrum 42 (1) (2019)
Jakob Lüttgau, Michael Kuhn, Kira Duwe, Yevhen Alforov, Eugen Betke, Julian M. Kunkel, Thomas Ludwig
Survey of Storage Systems for High-Performance Computing. Supercomput. Front. Innov. 5 (1) (2018)
Michal Zasadzinski, Victor Muntés-Mulero, Marc Solé, David Carrera, Thomas Ludwig
Early Termination of Failed HPC Jobs Through Machine and Deep Learning. Euro-Par (2018)
Michal Zasadzinski, Victor Muntés-Mulero, Marc Solé, Thomas Ludwig
Mistral Supercomputer Job History Analysis. CoRR (2018)
Yevhen Alforov, Thomas Ludwig, Anastasiia Novikova, Michael Kuhn, Julian M. Kunkel
Towards Green Scientific Data Compression Through High-Level I/O Interfaces. SBAC-PAD (2018)
Raul Torres, Thomas Ludwig, Julian M. Kunkel, Manuel F. Dolz
Comparison of Clang Abstract Syntax Trees using String Kernels. HPCS (2018)
Thomas Ludwig, Arndt Bode, Peter Pagel
Das Interview - Klimamodellierungen sind langlaufende Programme, die große Mengen von Ergebnisdaten produzieren. Inform. Spektrum 41 (4) (2018)
Jakob Lüttgau, Shane Snyder, Philip H. Carns, Justin M. Wozniak, Julian M. Kunkel, Thomas Ludwig
Toward Understanding I/O Behavior in HPC Workflows. PDSW-DISCS@SC (2018)
Hashim Iqbal Chunpir, Thomas Ludwig
A Software to Capture Mental Models. HCI (9) (2017)
Hashim Iqbal Chunpir, Dean N. Williams, Thomas Ludwig
User Experience (UX) of a Big Data Infrastructure. HCI (4) (2017)
Pierre Matri, Yevhen Alforov, Álvaro Brandón, Michael Kuhn, Philip H. Carns, Thomas Ludwig
Could Blobs Fuel Storage-Based Convergence Between HPC and Big Data? CLUSTER (2017)
Raul Torres, Julian M. Kunkel, Manuel F. Dolz, Thomas Ludwig
A Novel String Representation and Kernel Function for the Comparison of I/O Access Patterns. PaCT (2017)
Hashim Iqbal Chunpir, Endrit Curri, Luciana A. M. Zaina, Thomas Ludwig
Improving User Interfaces for a Request Tracking System: Best Practical RT. HCI (5) (2016)
Pablo Reble, Thomas Ludwig, Matthias S. Müller, Wolfgang E. Nagel, Vincent Heuveline
Editorial for the special issue on energy-aware high performance computing. Comput. Sci. Res. Dev. 31 (4) (2016)
Michael Kuhn, Julian M. Kunkel, Thomas Ludwig
Data Compression for Climate Data. Supercomput. Front. Innov. 3 (1) (2016)
Wolfgang E. Nagel, Daniel Molka, Thomas Ludwig, Matthias S. Müller
Editorial for the special issue on Energy-aware high performance computing. Comput. Sci. Res. Dev. 31 (4) (2016)
Christopher Bartz, Konstantinos Chasapis, Michael Kuhn, Petra Nerge, Thomas Ludwig
A Best Practice Analysis of HDF 5 5 and NetCDF- 4 4 Using Lustre. ISC (2015)
Wolfgang E. Nagel, Daniel Molka, Thomas Ludwig, Matthias S. Müller
Editorial for the fifth international conference on energy-aware high performance computing. Comput. Sci. Res. Dev. 30 (2) (2015)
Hashim Iqbal Chunpir, Thomas Ludwig, Dean N. Williams
Evolution of e-Research: From Infrastructure Development to Service Orientation. HCI (20) (2015)
Alexander Droste, Michael Kuhn, Thomas Ludwig
MPI-checker: static analysis for MPI. LLVM@SC (2015)
Manuel F. Dolz, Mohammad Reza Heidari, Michael Kuhn, Thomas Ludwig, Germán Fabregat
ARDUPOWER: A low-cost wattmeter to improve energy efficiency of HPC applications. IGSC (2015)
Manuel F. Dolz, Francisco D. Igual, Thomas Ludwig, Luis Piñuel, Enrique S. Quintana-Ortí
Balancing task- and data-level parallelism to improve performance and energy consumption of matrix computations on the Intel Xeon Phi. Comput. Electr. Eng. 46 (2015)
Konstantinos Chasapis, Manuel F. Dolz, Michael Kuhn, Thomas Ludwig
Evaluating Lustre's metadata server on a multi-socket platform. PDSW@SC (2014)
Hashim Iqbal Chunpir, Amgad Ali Badewi, Thomas Ludwig
User Support System in the Complex Environment. HCI (11) (2014)
Timo Minartz, Thomas Ludwig
Editorial for the third international conference on energy-aware high performance computing. Comput. Sci. Res. Dev. 29 (2) (2014)
Julian Martin Kunkel, Michael Kuhn, Thomas Ludwig
Exascale Storage Systems - An Analytical Study of Expenses. Supercomput. Front. Innov. 1 (1) (2014)
Hashim Iqbal Chunpir, Thomas Ludwig, Amgad Ali Badewi
Using Soft Systems Methodology (SSM) in Understanding Current User-Support Scenario in the Climate Science Domain of Cyber-Infrastructures. HCI (10) (2014)
Hashim Iqbal Chunpir, Thomas Ludwig, Endrit Curri
Improving Processes for User Support in e-Science. eScience Workshops (2014)
Hashim Iqbal Chunpir, Thomas Ludwig
Reviewing the Governance Structure of End-User Support in e-Science Infrastructures. GI-Jahrestagung (2014)
Wolfgang E. Nagel, Thomas Ludwig, Matthias S. Müller
Editorial for the Fourth International Conference on Energy-Aware High Performance Computing. Comput. Sci. Res. Dev. 29 (3-4) (2014)
Marc C. Wiedemann, Julian M. Kunkel, Michaela Zimmer, Thomas Ludwig, Michael M. Resch, Thomas Bönisch, Xuan Wang, Andriy Chut, Alvaro Aguilera, Wolfgang E. Nagel, Michael Kluge, Holger Mickler
Towards I/O analysis of HPC systems and a generic architecture to collect access patterns. Comput. Sci. Res. Dev. 28 (2-3) (2013)
Nathanael Hübbe, Al Wegener, Julian Martin Kunkel, Yi Ling, Thomas Ludwig
Evaluating Lossy Compression on Climate Data. ISC (2013)
Julian M. Kunkel, Thomas Ludwig, Hans Werner Meuer
Editorial for the ISC'12 research paper sessions proceedings. Comput. Sci. Res. Dev. 28 (2-3) (2013)
Michaela Zimmer, Julian Martin Kunkel, Thomas Ludwig
Towards Self-optimization in HPC I/O. ISC (2013)
Timo Minartz, Julian M. Kunkel, Thomas Ludwig
Tracing and Visualization of Energy-Related Metrics. IPDPS Workshops (2012)
Julian M. Kunkel, Thomas Ludwig
IOPm - Modeling the I/O Path with a Functional Representation of Parallel File System and Hardware Architecture. PDP (2012)
Thomas Ludwig, Timo Minartz
Editorial for the second international conference on energy-aware high performance computing. Comput. Sci. Res. Dev. 27 (4) (2012)
Michael Kuhn, Julian M. Kunkel, Thomas Ludwig
Simulation-Aided Performance Evaluation of Server-Side Input/Output Optimizations. PDP (2012)
Thomas Ludwig, Costas Bekas, Alice Koniges, Kengo Nakajima
Topic 15: High Performance and Scientific Applications. Euro-Par (2012)
Julian M. Kunkel, Timo Minartz, Michael Kuhn, Thomas Ludwig
Towards an energy-aware scientific I/O interface - Stretching the ADIOS interface to foster performance analysis and energy awareness. Comput. Sci. Res. Dev. 27 (4) (2012)
Thomas Ludwig
The Costs of HPC-Based Science in the Exascale Era. SC Companion (2012)
Julian M. Kunkel, Thomas Ludwig, Hans Werner Meuer
ISC'11 research paper sessions proceedings. Comput. Sci. Res. Dev. 26 (3-4) (2011)
Michael Knobloch, Timo Minartz, Daniel Molka, Stephan Krempel, Thomas Ludwig, Bernd Mohr
Electronic poster: eeclust: energy-efficient cluster computing. SC Companion (2011)
Julian M. Kunkel, Thomas Ludwig
Visualization of MPI(-IO) Datatypes. PARCO (2011)
Michael Kuhn, Julian M. Kunkel, Yuichi Tsujita, Hidetaka Muguruma, Thomas Ludwig
Optimizations for Two-Phase Collective I/O. PARCO (2011)
Timo Minartz, Thomas Ludwig, Michael Knobloch, Bernd Mohr
Managing hardware power saving modes for high performance computing. IGCC (2011)
Panagiotis Adamidis, Irina Fast, Thomas Ludwig
Performance Characteristics of Global High-Resolution Ocean (MPIOM) and Atmosphere (ECHAM6) Models on Large-Scale Multicore Cluster. PaCT (2011)
Christoph Biardzki, Thomas Ludwig
DMetabench - a metadata benchmark for distributed file systems. J. Supercomput. 57 (2) (2011)
Julian M. Kunkel, Olga Mordvinova, Michael Kuhn, Thomas Ludwig
Collecting energy consumption of scientific data - Energy demands for files during their life cycle. Comput. Sci. Res. Dev. 25 (3-4) (2010)
Olga Mordvinova, Dennis Runz, Julian M. Kunkel, Thomas Ludwig
I/O performance evaluation with Parabench - programmable I/O benchmark. ICCS (1) (2010)
Thomas Ludwig
Editorial for the First International Conference on Energy-Aware High Performance Computing. Comput. Sci. Res. Dev. 25 (3-4) (2010)
Thomas Ludwig
Editorial for the ISC'10 Scientific Sessions Proceedings. Comput. Sci. Res. Dev. 25 (1-2) (2010)
Timo Minartz, Daniel Molka, Michael Knobloch, Stephan Krempel, Thomas Ludwig, Wolfgang E. Nagel, Bernd Mohr, Hugo Falter
eeClust: Energy-Efficient Cluster Computing. CHPC (2010)
Timo Minartz, Julian M. Kunkel, Thomas Ludwig
Simulation of power consumption of energy efficient cluster hardware. Comput. Sci. Res. Dev. 25 (3-4) (2010)
David Büttner, Julian M. Kunkel, Thomas Ludwig
Using Non-blocking I/O Operations in High Performance Computing to Reduce Execution Times. PVM/MPI (2009)
Yuichi Tsujita, Julian M. Kunkel, Stephan Krempel, Thomas Ludwig
Tracing Performance of MPI-I/O with PVFS2: A Case Study of Optimization. PARCO (2009)
Julian M. Kunkel, Yuichi Tsujita, Olga Mordvinova, Thomas Ludwig
Tracing Internal Communication in MPI and MPI-I/O. PDCAT (2009)
Olga Mordvinova, Oleksandr Shepil, Thomas Ludwig, Andrew Ross
A strategy for cost efficient distributed data storage for in-memory OLAP. IADIS AC (1) (2009)
Hans Werner Meuer, Thomas Ludwig, Karl Kaiser, Werner Hansmann, Peer Stelldinger
Editorial for the ISC'09 Scientific Day Proceedings. Comput. Sci. Res. Dev. 23 (3-4) (2009)
Olga Mordvinova, Julian M. Kunkel, Christian Baun, Thomas Ludwig, Marcel Kunze
USB flash drives as an energy efficient storage alternative. GRID (2009)
Christoph Biardzki, Thomas Ludwig
Analyzing Metadata Performance in Distributed File Systems. PaCT (2009)
Philip H. Carns, Samuel Lang, Robert B. Ross, Murali Vilayannur, Julian M. Kunkel, Thomas Ludwig
Small-file access in parallel file systems. IPDPS (2009)
Christian Baun, Marcel Kunze, Thomas Ludwig
Servervirtualisierung. Inform. Spektrum 32 (3) (2009)
Michael Kuhn, Julian M. Kunkel, Thomas Ludwig
Dynamic file system semantics to enable metadata optimizations in PVFS. Concurr. Comput. Pract. Exp. 21 (14) (2009)
Julian M. Kunkel, Thomas Ludwig
Bottleneck Detection in Parallel File Systems with Trace-Based Performance Monitoring. Euro-Par (2008)
Michael Kuhn, Julian M. Kunkel, Thomas Ludwig
Directory-Based Metadata Optimizations for Small Files in PVFS. Euro-Par (2008)
Thomas Ludwig, Stephan Krempel, Michael Kuhn, Julian M. Kunkel, Christian Lohse
Analysis of the MPI-IO Optimization Levels with the PIOViz Jumpshot Enhancement. PVM/MPI (2007)

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Publication Activity (10 Years)

Top Topics

Top Venues

Thomas Ludwig