Robert Speck

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 33

Top Topics

Parallel Implementation

Top Venues

SIAM J. Sci. Comput.

Comput. Vis. Sci.

Numer. Linear Algebra Appl.

Publications

Ikrom Akramov, Sebastian Götschel, Michael L. Minion, Daniel Ruprecht, Robert Speck
Spectral Deferred Correction Methods for Second-Order Problems. SIAM J. Sci. Comput. 46 (3) (2024)
Thomas Baumann, Sebastian Götschel, Thibaut Lunet, Daniel Ruprecht, Robert Speck
Adaptive time step selection for Spectral Deferred Corrections. CoRR (2024)
Sriramkrishnan Muralikrishnan, Robert Speck
ParaPIF: A Parareal Approach for Parallel-in-Time Integration of Particle-in-Fourier schemes. CoRR (2024)
Danilo Durante, Salvatore Marrone, D. Brömmel, Robert Speck, Andrea Colagrossi
Numerical simulation of 3D vorticity dynamics with the Diffused Vortex Hydrodynamics method. Math. Comput. Simul. 225 (2024)
Martin J. Gander, Thibaut Lunet, Daniel Ruprecht, Robert Speck
A Unified Analysis Framework for Iterative Parallel-in-Time Algorithms. SIAM J. Sci. Comput. 45 (5) (2023)
Anna-Lena Lamprecht, Wilhelm Hasselbring, Jan Philipp Dietrich, Bernadette Fritzsch, Michael Goedicke, Lars Grunske, Carina Haupt, Stephan Janosch, Frank Löffler, Bernhard Rumpe, Robert Speck
Neue Fachgruppe "Research Software Engineering" gegründet. Softwaretechnik-Trends 43 (3) (2023)
Ikrom Akramov, Sebastian Götschel, Michael L. Minion, Daniel Ruprecht, Robert Speck
Spectral deferred correction methods for second-order problems. CoRR (2023)
Martin J. Gander, Thibaut Lunet, Daniel Ruprecht, Robert Speck
A unified analysis framework for iterative parallel-in-time algorithms. CoRR (2022)
Emmanuel Agullo, Mirco Altenbernd, Hartwig Anzt, Leonardo Bautista-Gomez, Tommaso Benacchio, Luca Bonaventura, Hans-Joachim Bungartz, Sanjay Chatterjee, Florina M. Ciorba, Nathan DeBardeleben, Daniel Drzisga, Sebastian Eibl, Christian Engelmann, Wilfried N. Gansterer, Luc Giraud, Dominik Göddeke, Marco Heisig, Fabienne Jézéquel, Nils Kohl, Xiaoye Sherry Li, Romain Lion, Miriam Mehl, Paul Mycek, Michael Obersteiner, Enrique S. Quintana-Ortí, Francesco Rizzi, Ulrich Rüde, Martin Schulz, Fred Fung, Robert Speck, Linda Stals, Keita Teranishi, Samuel Thibault, Dominik Thönnes, Andreas Wagner, Barbara I. Wohlmuth
Resiliency in numerical algorithm design for extreme scale simulations. Int. J. High Perform. Comput. Appl. 36 (2) (2022)
Oliver Sander, Ruth Schöbel, Robert Speck
The Parallel Full Approximation Scheme in Space and Time for a Parabolic Finite Element Problem. CoRR (2021)
Sebastian Götschel, Michael L. Minion, Daniel Ruprecht, Robert Speck
Twelve Ways To Fool The Masses When Giving Parallel-In-Time Results. CoRR (2021)
Gayatri Caklovic, Robert Speck, Martin Frank
A parallel implementation of a diagonalization-based parallel-in-time integrator. CoRR (2021)
Emmanuel Agullo, Mirco Altenbernd, Hartwig Anzt, Leonardo Bautista-Gomez, Tommaso Benacchio, Luca Bonaventura, Hans-Joachim Bungartz, Sanjay Chatterjee, Florina M. Ciorba, Nathan DeBardeleben, Daniel Drzisga, Sebastian Eibl, Christian Engelmann, Wilfried N. Gansterer, Luc Giraud, Dominik Göddeke, Marco Heisig, Fabienne Jézéquel, Nils Kohl, Xiaoye Sherry Li, Romain Lion, Miriam Mehl, Paul Mycek, Michael Obersteiner, Enrique S. Quintana-Ortí, Francesco Rizzi, Ulrich Rüde, Martin Schulz, Fred Fung, Robert Speck, Linda Stals, Keita Teranishi, Samuel Thibault, Dominik Thönnes, Andreas Wagner, Barbara I. Wohlmuth
Resiliency in Numerical Algorithm Design for Extreme Scale Simulations. CoRR (2020)
Hannah Rittich, Robert Speck
Time-parallel simulation of the Schrödinger Equation. Comput. Phys. Commun. 255 (2020)
Gitte Kremling, Robert Speck
Convergence analysis of multi-level spectral deferred corrections. CoRR (2020)
Ruth Schöbel, Robert Speck
PFASST-ER: Combining the Parallel Full Approximation Scheme in Space and Time with parallelization across the method. CoRR (2019)
Hannah Rittich, Robert Speck
Time-parallel simulation of the Schrödinger Equation. CoRR (2019)
Robert Speck, Michael Knobloch, Andreas Gocht, Sebastian Lührs
Using performance analysis tools for parallel-in-time integrators - Does my time-parallel code do what I think it does? CoRR (2019)
Robert Speck
Algorithm 997: pySDC - Prototyping Spectral Deferred Corrections. ACM Trans. Math. Softw. 45 (3) (2019)
Robert Speck
pySDC - Prototyping spectral deferred corrections. CoRR (2018)
Matthias Bolten, Dieter Moser, Robert Speck
Asymptotic convergence of the parallel full approximation scheme in space and time for linear problems. Numer. Linear Algebra Appl. 25 (6) (2018)
Robert Speck
Parallelizing spectral deferred corrections across the method. Comput. Vis. Sci. 19 (3-4) (2018)
Robert Speck, Daniel Ruprecht
Toward fault-tolerant parallel-in-time integration with PFASST. Parallel Comput. 62 (2017)
Matthias Bolten, Dieter Moser, Robert Speck
A multigrid perspective on the parallel full approximation scheme in space and time. Numer. Linear Algebra Appl. 24 (6) (2017)
Daniel Ruprecht, Robert Speck
Spectral Deferred Corrections with Fast-wave Slow-wave Splitting. SIAM J. Sci. Comput. 38 (4) (2016)
Daniel Ruprecht, Robert Speck
Spectral deferred corrections with fast-wave slow-wave splitting. CoRR (2016)
Mathias Winkel, Robert Speck, Daniel Ruprecht
A high-order Boris integrator. J. Comput. Phys. 295 (2015)
Michael L. Minion, Robert Speck, Matthias Bolten, Matthew Emmett, Daniel Ruprecht
Interweaving PFASST and Parallel Multigrid. SIAM J. Sci. Comput. 37 (5) (2015)
Samar Aseeri, Oleg Batrasev, Matteo Icardi, Brian Leu, Albert Liu, Ning Li, Benson K. Muite, Eike Müller, Brock Palen, Michael Quell, Harald Servat, Parth Sheth, Robert Speck, Mark Van Moer, Jérôme Vienne
Solving the Klein-Gordon equation using Fourier spectral methods: A benchmark test for computer performance. CoRR (2015)
Robert Speck, Daniel Ruprecht
Fault-tolerant parallel-in-time integration with PFASST. CoRR (2015)
Samar Aseeri, Oleg Batrasev, Matteo Icardi, Brian Leu, Albert Liu, Ning Li, Benson K. Muite, Eike Müller, Brock Palen, Michael Quell, Harald Servat, Parth Sheth, Robert Speck, Mark Van Moer, Jérôme Vienne
Solving the Klein-Gordon equation using fourier spectral methods: a benchmark test for computer performance. SpringSim (HPS) (2015)
Andreas Kreienbuehl, Arne Nägel, Daniel Ruprecht, Robert Speck, Gabriel Wittum, Rolf Krause
Numerical simulation of skin transport using Parareal. CoRR (2015)
Andreas Kreienbuehl, Arne Nägel, Daniel Ruprecht, Robert Speck, Gabriel Wittum, Rolf Krause
Numerical simulation of skin transport using Parareal. Comput. Vis. Sci. 17 (2) (2015)
Michael L. Minion, Robert Speck, Matthias Bolten, Matthew Emmett, Daniel Ruprecht
Interweaving PFASST and Parallel Multigrid. CoRR (2014)
Mathias Winkel, Robert Speck, Daniel Ruprecht
A high-order Boris integrator. CoRR (2014)
Johannes Steiner, Daniel Ruprecht, Robert Speck, Rolf Krause
Convergence of Parareal for the Navier-Stokes equations depending on the Reynolds number. CoRR (2013)
Robert Speck, Daniel Ruprecht, Matthew Emmett, Matthias Bolten, Rolf Krause
A space-time parallel solver for the three-dimensional heat equation. CoRR (2013)
Robert Speck, Paul J. Diefenbach
Asymmetrical gameplay across heterogeneous devices: designing a lexicon for cross-platform development. SIGGRAPH Posters (2013)
Johannes Steiner, Daniel Ruprecht, Robert Speck, Rolf Krause
Convergence of Parareal for the Navier-Stokes Equations Depending on the Reynolds Number. ENUMATH (2013)
Robert Speck, Daniel Ruprecht, Matthew Emmett, Matthias Bolten, Rolf Krause
A space-time parallel solver for the three-dimensional heat equation. PARCO (2013)
Robert Speck, Daniel Ruprecht, Rolf Krause, Matthew Emmett, Michael L. Minion, Mathias Winkel, Paul Gibbon
A massively space-time parallel N-body solver. SC (2012)
Mathias Winkel, Robert Speck, Helge Hübner, Lukas Arnold, Rolf Krause, Paul Gibbon
A massively parallel, multi-disciplinary Barnes-Hut tree code for extreme-scale N-body simulations. Comput. Phys. Commun. 183 (4) (2012)
Robert Speck, Rolf Krause, Paul Gibbon
Parallel remeshing in tree codes for vortex particle methods. PARCO (2011)
Robert Speck, Lukas Arnold, Paul Gibbon
Towards a petascale tree code: Scaling and efficiency of the PEPC library. J. Comput. Sci. 2 (2) (2011)
Robert Speck, Paul Gibbon, Martin Hoffmann
Efficiency and scalability of the parallel Barnes-Hut tree code PEPC. PARCO (2009)