Neko: A Modern, Portable, and Scalable Framework for Extreme-Scale Computational Fluid Dynamics

Authors: Jansson, Niclas, Karp, Martin, Markidis, Stefano, Schlatter, Philipp

Source: 2024 IEEE International Conference on Cluster Computing Workshops (CLUSTER Workshops) CLUSTERW Cluster Computing Workshops (CLUSTER Workshops), 2024 IEEE International Conference on. :156-157 Sep, 2024

Relation: 2024 IEEE International Conference on Cluster Computing Workshops (CLUSTER Workshops)

Exploring the Ultimate Regime of Turbulent Rayleigh-Bénard Convection Through Unprecedented Spectral-Element Simulations

Authors: Jansson, Niclas, Karp, Martin, Perez, Adalberto, Mukha, Timofey, Ju, Yi, Liu, Jiahui, Pall, Szilard, Laure, Erwin, Weinkauf, Tino, Schumacher, Jorg, Schlatter, Philipp, Markidis, Stefano

Source: SC23: International Conference for High Performance Computing, Networking, Storage and Analysis High Performance Computing, Networking, Storage and Analysis, SC23: International Conference for. :1-9 Nov, 2023

Relation: SC23: International Conference for High Performance Computing, Networking, Storage and Analysis

Experience and Analysis of Scalable High-Fidelity Computational Fluid Dynamics on Modular Supercomputing Architectures

Authors: Karp, Martin, Suarez, Estela, Meinke, Jan H., Andersson, Måns I., Schlatter, Philipp, Markidis, Stefano, Jansson, Niclas

Subject Terms: Computer Science - Distributed, Parallel, and Cluster Computing, Computer Science - Mathematical Software, Physics - Fluid Dynamics, J.2, C.1.4, G.4

Access URL: http://arxiv.org/abs/2405.05640

Supercomputers as a Continous Medium

Authors: Karp, Martin, Jansson, Niclas, Schlatter, Philipp, Markidis, Stefano

Subject Terms: Computer Science - Distributed, Parallel, and Cluster Computing, F.1, F.2, I.6

Access URL: http://arxiv.org/abs/2405.05639

High-Performance Spectral Element Methods on Field-Programmable Gate Arrays : Implementation, Evaluation, and Future Projection

Authors: Karp, Martin, Podobas, Artur, Jansson, Niclas, Kenter, Tobias, Plessl, Christian, Schlatter, Philipp, Markidis, Stefano

Source: 2021 IEEE International Parallel and Distributed Processing Symposium (IPDPS) IPDPS Parallel and Distributed Processing Symposium (IPDPS), 2021 IEEE International. :1077-1086 May, 2021

Relation: 2021 IEEE International Parallel and Distributed Processing Symposium (IPDPS)

Large-Scale Direct Numerical Simulations of Turbulence Using GPUs and Modern Fortran

Authors: Karp, Martin, Massaro, Daniele, Jansson, Niclas, Hart, Alistair, Wahlgren, Jacob, Schlatter, Philipp, Markidis, Stefano

Subject Terms: Computer Science - Mathematical Software, Computer Science - Computational Engineering, Finance, and Science, Computer Science - Distributed, Parallel, and Cluster Computing, Physics - Fluid Dynamics, G.4, J.2

Access URL: http://arxiv.org/abs/2207.07098

Strong Scaling of OpenACC enabled Nek5000 on several GPU based HPC systems

Authors: Vincent, Jonathan, Gong, Jing, Karp, Martin, Peplinski, Adam, Jansson, Niclas, Podobas, Artur, Jocksch, Andreas, Yao, Jie, Hussain, Fazle, Markidis, Stefano, Karlsson, Matts, Pleiter, Dirk, Laure, Erwin, Schlatter, Philipp

Subject Terms: Computer Science - Distributed, Parallel, and Cluster Computing, G.4, J.2, C.1

Access URL: http://arxiv.org/abs/2109.03592

A High-Fidelity Flow Solver for Unstructured Meshes on Field-Programmable Gate Arrays

Authors: Karp, Martin, Podobas, Artur, Kenter, Tobias, Jansson, Niclas, Plessl, Christian, Schlatter, Philipp, Markidis, Stefano

Subject Terms: Computer Science - Distributed, Parallel, and Cluster Computing, G.4, J.2, C.1

Access URL: http://arxiv.org/abs/2108.12188

Neko: A Modern, Portable, and Scalable Framework for High-Fidelity Computational Fluid Dynamics

Authors: Jansson, Niclas, Karp, Martin, Podobas, Artur, Markidis, Stefano, Schlatter, Philipp

Subject Terms: Computer Science - Mathematical Software

Access URL: http://arxiv.org/abs/2107.01243

Neko: A modern, portable, and scalable framework for high-fidelity computational fluid dynamics

Authors: Jansson, Niclas, Karp, Martin, Podobas, Artur, Markidis, Stefano, Schlatter, Philipp

Source: In Computers and Fluids 15 May 2024 275

High-Performance Spectral Element Methods on Field-Programmable Gate Arrays

Authors: Karp, Martin, Podobas, Artur, Jansson, Niclas, Kenter, Tobias, Plessl, Christian, Schlatter, Philipp, Markidis, Stefano

Subject Terms: Computer Science - Distributed, Parallel, and Cluster Computing, G.4, J.2, C.1

Access URL: http://arxiv.org/abs/2010.13463

Optimization of Tensor-product Operations in Nekbone on GPUs

Authors: Karp, Martin, Jansson, Niclas, Podobas, Artur, Schlatter, Philipp, Markidis, Stefano

Subject Terms: Computer Science - Distributed, Parallel, and Cluster Computing, G.4, J.2

Access URL: http://arxiv.org/abs/2005.13425

Direct numerical simulation of the turbulent flow around a Flettner rotor.

Authors: Massaro, Daniele¹ (AUTHOR) dmassaro@kth.se, Karp, Martin² (AUTHOR), Jansson, Niclas³ (AUTHOR), Markidis, Stefano² (AUTHOR), Schlatter, Philipp^1,4 (AUTHOR)

Source: Scientific Reports. 2/9/2024, Vol. 14 Issue 1, p1-14. 14p.

Subject Terms: *TURBULENCE, *TURBULENT flow, *FLOW simulations, *VORTEX shedding, *ATMOSPHERIC boundary layer, *SPECTRAL element method, *ROTOR vibration

Design of Neko—A Scalable High‐Fidelity Simulation Framework With Extensive Accelerator Support.

Authors: Jansson, Niclas¹, njansson@kth.se, Karp, Martin², Wahlgren, Jacob², Markidis, Stefano², Schlatter, Philipp^3,4

Source: Concurrency & Computation: Practice & Experience; 1/25/2025, Vol. 37 Issue 2, p1-9, 9p

Large-Scale direct numerical simulations of turbulence using GPUs and modern Fortran.

Authors: Karp, Martin¹ (AUTHOR) makarp@kth.se, Massaro, Daniele² (AUTHOR), Jansson, Niclas³ (AUTHOR), Hart, Alistair⁴ (AUTHOR), Wahlgren, Jacob¹ (AUTHOR), Schlatter, Philipp² (AUTHOR), Markidis, Stefano¹ (AUTHOR)

Source: International Journal of High Performance Computing Applications. Sep2023, Vol. 37 Issue 5, p487-502. 16p.

Subject Terms: Spectral element method, FORTRAN, Computational fluid dynamics, Turbulent boundary layer, Computer simulation, Turbulence

Letter to the editor

Authors: Karp, Martin A.

Source: In Microelectronics Reliability 1965 4(2):234-234