Melven Röhrig-Zöllner

21 papers Journal 14Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
Implementation of QR factorization of tall and very skinny matrices on current GPUs.
CoRR
Jonas Thies, Melven Röhrig-Zöllner
2025 J jnl
Developing a Modern Build System for the Earth System Modelling Framework MESSy.
Electron. Commun. Eur. Assoc. Softw. Sci. Technol.
Sven Goldberg, Melven Röhrig-Zöllner
2025 J jnl
Performance of linear solvers in tensor-train format on current multicore architectures.
Int. J. High Perform. Comput. Appl.
Melven Röhrig-Zöllner, Manuel Joey Becklas, Jonas Thies, Achim Basermann
2025 — conf
Quantum Software Ecosystem Design.
Software Engineering Companion
Achim Basermann, Michael Epping, Benedikt Fauseweh, Michael Felderer, Elisabeth Lobe, Melven Röhrig-Zöllner, Gary Schmiedinghoff, Peter K. Schuhmacher, Yoshinta Setyawati, Alexander Weinert
2024 — ch.
Quantum Software Ecosystem Design.
Quantum Software
Achim Basermann, Michael Epping, Benedikt Fauseweh, Michael Felderer, Elisabeth Lobe, Melven Röhrig-Zöllner, Gary Schmiedinghoff, Peter K. Schuhmacher, Yoshinta Setyawati, Alexander Weinert
2024 J jnl
Quantum Software Ecosystem Design.
CoRR
Achim Basermann, Michael Epping, Benedikt Fauseweh, Michael Felderer, Elisabeth Lobe, Melven Röhrig-Zöllner, Gary Schmiedinghoff, Peter K. Schuhmacher, Yoshinta Setyawati, Alexander Weinert
2023 J jnl
Performance of linear solvers in tensor-train format on current multicore architectures.
CoRR
Melven Röhrig-Zöllner, Manuel Joey Becklas, Jonas Thies, Achim Basermann
2023 J jnl
SIMD vectorization for simultaneous solution of locally varying linear systems with multiple right-hand sides.
J. Supercomput.
Martin Joachim Kühn, Johannes Holke, Annette Lutz, Jonas Thies, Melven Röhrig-Zöllner, Alexander Bleh, Jan Backhaus, Achim Basermann
2022 J jnl
Performance of the Low-Rank TT-SVD for Large Dense Tensors on Modern MultiCore CPUs.
SIAM J. Sci. Comput.
Melven Röhrig-Zöllner, Jonas Thies, Achim Basermann
2021 J jnl
(R)SE challenges in HPC.
CoRR
Jonas Thies, Melven Röhrig-Zöllner, Achim Basermann
2021 J jnl
Performance of low-rank approximations in tensor train format (TT-SVD) for large dense tensors.
CoRR
Melven Röhrig-Zöllner, Jonas Thies, Achim Basermann
2020 — ch.
ESSEX: Equipping Sparse Solvers For Exascale.
Software for Exascale Computing
Christie L. Alappat, Andreas Alvermann, Achim Basermann, Holger Fehske, Yasunori Futamura, Martin Galgon, Georg Hager, Sarah Huber, Akira Imakura, Masatoshi Kawai, Moritz Kreutzer, Bruno Lang, Kengo Nakajima, Melven Röhrig-Zöllner, Tetsuya Sakurai, Faisal Shahzad, Jonas Thies, Gerhard Wellein
2020 J jnl
PHIST: A Pipelined, Hybrid-Parallel Iterative Solver Toolkit.
ACM Trans. Math. Softw.
Jonas Thies, Melven Röhrig-Zöllner, Nigel Overmars, Achim Basermann, Dominik Ernst, Georg Hager, Gerhard Wellein
2019 J jnl
Half-Explicit Exponential Runge-Kutta Methods for Index-1 DAEs in Helicopter Simulation.
Math. Comput. Sci.
Elena Kohlwey, Melven Röhrig-Zöllner
2017 J jnl
GHOST: Building Blocks for High Performance Sparse Linear Algebra on Heterogeneous Systems.
Int. J. Parallel Program.
Moritz Kreutzer, Jonas Thies, Melven Röhrig-Zöllner, Andreas Pieper, Faisal Shahzad, Martin Galgon, Achim Basermann, Holger Fehske, Georg Hager, Gerhard Wellein
2016 — ch.
Performance Engineering and Energy Efficiency of Building Blocks for Large, Sparse Eigenvalue Computations on Heterogeneous Supercomputers.
Software for Exascale Computing
Moritz Kreutzer, Jonas Thies, Andreas Pieper, Andreas Alvermann, Martin Galgon, Melven Röhrig-Zöllner, Faisal Shahzad, Achim Basermann, Alan R. Bishop, Holger Fehske, Georg Hager, Bruno Lang, Gerhard Wellein
2016 — ch.
Towards an Exascale Enabled Sparse Solver Repository.
Software for Exascale Computing
Jonas Thies, Martin Galgon, Faisal Shahzad, Andreas Alvermann, Moritz Kreutzer, Andreas Pieper, Melven Röhrig-Zöllner, Achim Basermann, Holger Fehske, Georg Hager, Bruno Lang, Gerhard Wellein
2015 J jnl
GHOST: Building blocks for high performance sparse linear algebra on heterogeneous systems.
CoRR
Moritz Kreutzer, Jonas Thies, Melven Röhrig-Zöllner, Andreas Pieper, Faisal Shahzad, Martin Galgon, Achim Basermann, Holger Fehske, Georg Hager, Gerhard Wellein
2015 J jnl
Increasing the Performance of the Jacobi-Davidson Method by Blocking.
SIAM J. Sci. Comput.
Melven Röhrig-Zöllner, Jonas Thies, Moritz Kreutzer, Andreas Alvermann, Andreas Pieper, Achim Basermann, Georg Hager, Gerhard Wellein, Holger Fehske
2015 — conf
Performance and productivity of parallel python programming: a study with a CFD test case.
PyHPC@SC
Achim Basermann, Melven Röhrig-Zöllner, Joachim Illmer
2014 — conf
ESSEX: Equipping Sparse Solvers for Exascale.
Euro-Par Workshops (2)
Andreas Alvermann, Achim Basermann, Holger Fehske, Martin Galgon, Georg Hager, Moritz Kreutzer, Lukas Krämer, Bruno Lang, Andreas Pieper, Melven Röhrig-Zöllner, Faisal Shahzad, Jonas Thies, Gerhard Wellein