Nils Kohl

2023

• Kohl N., Bauer D., Böhm F., Rüde U.:
  Fundamental data structures for matrix-free finite elements on hybrid tetrahedral grids
  In: International Journal of Parallel, Emergent and Distributed Systems (2023)
  ISSN: 1744-5760
  DOI: 10.1080/17445760.2023.2266875

2022

• Kohl N., Mohr M., Eibl S., Rüde U.:
  A MASSIVELY PARALLEL EULERIAN-LAGRANGIAN METHOD FOR ADVECTION-DOMINATED TRANSPORT IN VISCOUS FLUIDS
  In: SIAM Journal on Scientific Computing 44 (2022), p. C260-C285
  ISSN: 1064-8275
  DOI: 10.1137/21M1402510
• Kohl N., Rüde U.:
  TEXTBOOK EFFICIENCY: MASSIVELY PARALLEL MATRIX-FREE MULTIGRID FOR THE STOKES SYSTEM
  In: SIAM Journal on Scientific Computing 44 (2022), p. C124-C155
  ISSN: 1064-8275
  DOI: 10.1137/20M1376005

2021

• Agullo E., Altenbernd M., Anzt H., Bautista-Gomez L., Benacchio T., Bonaventura L., Bungartz HJ., Chatterjee S., Ciorba FM., Debardeleben N., Drzisga D., Eibl S., Engelmann C., Gansterer WN., Giraud L., Goddeke D., Heisig M., Jezequel F., Kohl N., Li XS., Lion R., Mehl M., Mycek P., Obersteiner M., Quintana-Orti ES., Rizzi F., Rüde U., Schulz M., Fung F., Speck R., Stals L., Teranishi K., Thibault S., Thönnes D., Wagner A., Wohlmuth B.:
  Resiliency in numerical algorithm design for extreme scale simulations
  In: International Journal of High Performance Computing Applications (2021)
  ISSN: 1094-3420
  DOI: 10.1177/10943420211055188
  URL: https://journals.sagepub.com/doi/pdf/10.1177/10943420211055188

2020

• Bauer M., Eibl S., Godenschwager C., Kohl N., Kuron M., Rettinger C., Schornbaum F., Schwarzmeier C., Thönnes D., Köstler H., Rüde U.:
  WALBERLA: A block-structured high-performance framework for multiphysics simulations
  In: Computers & Mathematics with Applications (2020)
  ISSN: 0898-1221
  DOI: 10.1016/j.camwa.2020.01.007
• Bauer S., Bunge HP., Drzisga D., Ghelichkhan S., Huber M., Kohl N., Mohr M., Rüde U., Thönnes D., Wohlmuth B.:
  Terraneo—mantle convection beyond a trillion degrees of freedom
  In: Hans-Joachim Bungartz, Severin Reiz, Benjamin Uekermann, Philipp Neumann, Wolfgang E. Nagel (ed.): Software for Exascale Computing - SPPEXA 2016-2019, Cham: Springer, 2020, p. 569-610 (Lecture Notes in Computational Science and Engineering, Vol.136)
  ISBN: 978-3-030-47956-5
  DOI: 10.1007/978-3-030-47956-5_19
• Huber M., Kohl N., Leleux P., Rüde U., Thönnes D., Wohlmuth B.:
  Massively Parallel Multigrid with Direct Coarse Grid Solvers
  NIC Symposium 2020 (Forschungszentrum Jülich John von Neumann Institute for Computing (NIC), 27. February 2020 - 28. February 2020)
  In: NIC Symposium 2020 2020
• Köstler H., Heisig M., Kohl N., Kuckuk S., Bauer M., Rüde U.:
  Code generation approaches for parallel geometric multigrid solvers
  In: Analele Stiintifice ale Universitatii Ovidius Constanta, Seria Matematica 28 (2020), p. 123-152
  ISSN: 1844-0835
  DOI: 10.2478/auom-2020-0038

2019

• Kohl N.:
  HyTeG: Software Design for Extreme-Scale Finite Element Multigrid Solvers
  SPPEXA Final Symposium 2019 (Dresden, 21. October 2019 - 23. October 2019)
• Kohl N.:
  The HyTeG Finite-Element Framework for Scalable Geophysics Simulations
  Lange Nacht der Wissenschaften 2019 (Erlangen, 19. October 2019 - 19. October 2019)
• Kohl N., Rüde U.:
  Designing Finite Element Multigrid Solvers for Extreme-Scale Earth Mantle Convection Simulations
  ISC High Performance 2019 (Messe Frankfurt, 16. June 2019 - 20. June 2019)
• Kohl N., Thönnes D., Drzisga D., Bartuschat D., Rüde U.:
  A Scalable and Modular Software Architecture for Finite Elements on Hierarchical Hybrid Grids
  In: Andrew Adamatzky, Selim Akl, Georgios Sirakoulis (ed.): From Parallel to Emergent Computing, ‎: Taylor & Francis, 2019
  ISBN: 9781138054011
  DOI: 10.1201/9781315167084-8
• Thönnes D., Kohl N., Drzisga D., Bartuschat D., Rüde U.:
  HyTeG: A High Performance Multigrid Framework on Hybrid Meshes
  SIAM Conference on Computational Science and Engineering (CSE19) (Spokane, Washington, 25. February 2019 - 1. March 2019)
  URL: https://www10.cs.fau.de/publications/talks/2019/Thoennes_Spokane_SIAMCSE19_2019-02-25.pdf

2018

• Bartuschat D., Gmeiner B., Thönnes D., Kohl N., Rüde U., Drzisga D., Huber M., John L., Waluga C., Wohlmuth BI., Bauer S., Mohr M., Bunge HP.:
  A Finite Element Multigrid Framework for 
Extreme-Scale Earth Mantle Convection Simulations
  SIAM Conference on Parallel Processing for Scientific Computing (SIAM PP 18) (Tokyo, 7. March 2018 - 10. March 2018)
  URL: https://www10.cs.fau.de/publications/talks/2018/Thoennes_Tokio_SIAMPP18_2018-03-09.pdf
• Bartuschat D., Gmeiner B., Thönnes D., Kohl N., Rüde U., Drzisga DP., Huber M., John L., Waluga C., Wohlmuth BI., Bauer S., Mohr M., Bunge HP.:
  A Finite Element Multigrid Framework for 
Extreme-Scale Earth Mantle Convection Simulations
  SIAM Conference on Parallel Processing for Scientific Computing (SIAM PP 18) (Tokyo, 7. March 2018 - 10. March 2018)
  URL: https://www10.cs.fau.de/publications/talks/2018/Bartuschat_Tokyo_SIAMPP2018_2018-03-10.pdf
• Kohl N., Hötzer J., Schornbaum F., Bauer M., Godenschwager C., Köstler H., Nestler B., Rüde U.:
  A scalable and extensible checkpointing scheme for massively parallel simulations
  In: International Journal of High Performance Computing Applications (2018)
  ISSN: 1094-3420
  DOI: 10.1177/1094342018767736
• Kohl N., Thönnes D., Drzisga D., Bartuschat D., Rüde U.:
  Terra-Neo - Integrated Co-Design of an Exascale Earth Mantle Modeling Framework
  SPPEXA Annual Plenary Meeting 2018 (Institute for Advanced Study, Garching bei München, Germany, 21. March 2018 - 22. March 2018)
• Kohl N., Thönnes D., Drzisga D., Bartuschat D., Rüde U.:
  The HyTeG Finite-Element Framework for Scalable Geophysics Simulations
  International Symposium on Computational Science at Scale (Friedrich-Alexander-Universität Erlangen-Nürnberg, 5. September 2018 - 7. September 2018)
  URL: https://www10.cs.fau.de/publications/posters/2018/Kohl_CoSaS_2018.pdf
  (Conference report)
• Kohl N., Thönnes D., Drzisga D., Bartuschat D., Rüde U.:
  The HyTeG Finite-Element Software Framework for Scalable Multigrid Solvers
  In: International Journal of Parallel, Emergent and Distributed Systems (2018)
  ISSN: 1744-5760
  DOI: 10.1080/17445760.2018.1506453
• Thönnes D., Kohl N., Bartuschat D., Rüde U.:
  Sustainability and Efficiency for Simulation Software in the Exascale Era
  SIAM Conference on Parallel Processing for Scientific Computing (SIAM PP 18) (Tokyo, 7. March 2018 - 10. March 2018)
  URL: https://www10.cs.fau.de/publications/talks/2018/Thoennes_Tokio_SIAMPP18_2018-03-09.pdf

2017

• Bartuschat D., Rüde U., Thönnes D., Kohl N., Drzisga DP., Huber M., John L., Waluga C., Wohlmuth BI., Bauer S., Mohr M., Bunge HP.:
  A parallel finite element multigrid framework for geodynamic simulations with more than ten trillion unknowns
  CSEConf2017 -- 2017 International Conference on Computational Science and Engineering - Software, Education, and Biomedical applications (Oslo, Norwegen, 23. October 2017 - 25. October 2017)
  URL: https://www10.cs.fau.de/publications/talks/2017/Bartuschat_Oslo_CSEconf17_2017-10-23.pdf