Philipp Samfass

According to our database, Philipp Samfass authored at least 17 papers between 2016 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

The EU Center of Excellence for Exascale in Solid Earth (ChEESE): Implementation, results, and roadmap for the second phase.

Arnau Folch, Claudia Abril, Michael Afanasiev, Giorgio Amati, Michael Bader, Rosa M. Badia, Hafize B. Bayraktar, Sara Barsotti, Roberto Basili, Fabrizio Bernardi, Christian Boehm, Beatriz Brizuela, Federico Brogi, Eduardo Cabrera, Emanuele Casarotti, Manuel J. Castro, Matteo Cerminara, Antonella Cirella, Alexey Cheptsov, Javier Conejero, Antonio Costa, Marc de la Asunción, Josep de la Puente, Marco Djuric, Ravil Dorozhinskii, Gabriela Espinosa, Tomaso Esposti Ongaro, Joan Farnós, Nathalie Favretto-Cristini, Andreas Fichtner, Alexandre Fournier, Alice-Agnes Gabriel, Jean-Matthieu Gallard, Steven J. Gibbons, Sylfest Glimsdal, José Manuel González-Vida, José Gracia, Rose Gregorio, Natalia Gutiérrez, Benedikt Halldorsson, Okba Hamitou, Guillaume Houzeaux, Stephan Jaure, Mouloud Kessar, Lukas Krenz, Lion Krischer, Soline Laforet, Piero Lanucara, Bo Li, Maria Concetta Lorenzino, Stefano Lorito, Finn Løvholt, Giovanni Macedonio, Jorge Macías Sánchez, Guillermo Marin, Beatriz Martínez Montesinos, Leonardo Mingari, Geneviève Moguilny, Vadim Montellier, Marisol Monterrubio Velasco, Georges-Emmanuel Moulard, Masaru Nagaso, Massimo Nazaria, Christoph Niethammer, Federica Pardini, Marta Pienkowska, Luca Pizzimenti, Natalia Poiata, Leonhard Rannabauer, Otilio Rojas, Juan Esteban Rodriguez, Fabrizio Romano, Oleksandr Rudyy, Vittorio Ruggiero, Philipp Samfass, Carlos Sánchez-Linares, Sabrina Sanchez, Laura Sandri, Antonio Scala, Nathanaël Schaeffer, Joseph Schuchart, Jacopo Selva, Amadine Sergeant, Angela Stallone, Matteo Taroni, Solvi Thrastarson, Manuel Titos, Nadia Tonelllo, Roberto Tonini, Thomas Ulrich, Jean-Pierre Vilotte, Malte Vöge, Manuela Volpe, Sara Aniko Wirp, Uwe Wössner

Future Gener. Comput. Syst., 2023

2022

Reactive Load Balancing and Resilience Techniques in Simulation Applications on Supercomputers.

Philipp Samfaß

PhD thesis, 2022

2021

Callback-based completion notification using MPI Continuations.

Joseph Schuchart, Philipp Samfass, Christoph Niethammer, José Gracia, George Bosilca

Parallel Comput., 2021

Predictive, reactive and replication-based load balancing of tasks in Chameleon and sam(oa)².

Philipp Samfass, Jannis Klinkenberg, Minh Thanh Chung, Michael Bader

Proceedings of the PASC '21: Platform for Advanced Scientific Computing Conference, 2021

Doubt and Redundancy Kill Soft Errors - Towards Detection and Correction of Silent Data Corruption in Task-based Numerical Software.

Philipp Samfass, Tobias Weinzierl, Anne Reinarz, Michael Bader

Proceedings of the 11th IEEE/ACM Workshop on Fault Tolerance for HPC at eXtreme Scale, 2021

2020

CHAMELEON: Reactive Load Balancing for Hybrid MPI+OpenMP Task-Parallel Applications.

Jannis Klinkenberg, Philipp Samfass, Michael Bader, Christian Terboven, Matthias S. Müller

J. Parallel Distributed Comput., 2020

ExaHyPE: An engine for parallel dynamically adaptive simulations of wave problems.

Anne Reinarz, Dominic Etienne Charrier, Michael Bader, Luke Bovard, Michael Dumbser, Kenneth Duru, Francesco Fambri, Alice-Agnes Gabriel, Jean-Matthieu Gallard, Sven Köppel, Lukas Krenz, Leonhard Rannabauer, Luciano Rezzolla, Philipp Samfass, Maurizio Tavelli, Tobias Weinzierl

Comput. Phys. Commun., 2020

Lightweight task offloading exploiting MPI wait times for parallel adaptive mesh refinement.

Philipp Samfass, Tobias Weinzierl, Dominic Etienne Charrier, Michael Bader

Concurr. Comput. Pract. Exp., 2020

TeaMPI - Replication-Based Resilience Without the (Performance) Pain.

Philipp Samfass, Tobias Weinzierl, Benjamin Hazelwood, Michael Bader

Proceedings of the High Performance Computing - 35th International Conference, 2020

Scheduling across Multiple Applications using Task-Based Programming Models.

Minh Thanh Chung, Josef Weidendorfer, Philipp Samfass, Karl Fuerlinger, Dieter Kranzlmüller

Proceedings of the Fourth IEEE/ACM Annual Workshop on Emerging Parallel and Distributed Runtime Systems and Middleware, 2020

Evaluation of Multiple HPC Parallelization Frameworks in a Shallow Water Proxy Application with Multi-Rate Local Time Stepping.

Martin Bogusz, Philipp Samfass, Alexander Pöppl, Jannis Klinkenberg, Michael Bader

Proceedings of the 3rd IEEE/ACM Annual Parallel Applications Workshop: Alternatives To MPI+X, 2020

2019

Tasks Unlimited: Lightweight Task Offloading Exploiting MPI Wait Times for Parallel Adaptive Mesh Refinement.

Philipp Samfass, Tobias Weinzierl, Dominic Etienne Charrier, Michael Bader

CoRR, 2019

Reactive Task Migration for Hybrid MPI+OpenMP Applications.

Jannis Klinkenberg, Philipp Samfass, Michael Bader, Christian Terboven, Matthias S. Müller

Proceedings of the Parallel Processing and Applied Mathematics, 2019

2018

Assessing Task-to-Data Affinity in the LLVM OpenMP Runtime.

Jannis Klinkenberg, Philipp Samfass, Christian Terboven, Alejandro Duran, Michael Klemm, Xavier Teruel, Sergi Mateo, Stephen L. Olivier, Matthias S. Müller

Proceedings of the Evolving OpenMP for Evolving Architectures, 2018

Hybrid MPI+OpenMP Reactive Work Stealing in Distributed Memory in the PDE Framework sam(oa)^2.

Philipp Samfass, Jannis Klinkenberg, Michael Bader

Proceedings of the IEEE International Conference on Cluster Computing, 2018

2016

Modeling MPI Communication Performance on SMP Nodes: Is it Time to Retire the Ping Pong Test.

William Gropp, Luke N. Olson, Philipp Samfass

Proceedings of the 23rd European MPI Users' Group Meeting, EuroMPI 2016, 2016

A parallel non-hydrostatic shallow water model on adaptive triangular meshes in $sam(oa)$^2.

Philipp Samfaß, Raphael Schaller

Proceedings of the 46. Jahrestagung der Gesellschaft für Informatik, 2016