Exploitation of Exascale Systems for Open-Source Computational Fluid Dynamics by Mainstream Industry

Risultati finali

D.3.1-18c Report on integration / fork of the new data structure based solver

Report on integration fork of the new data structure based solver

Data Management Plan

First Data Management Plan

Pubblicazioni

Towards high-fidelity Computational Fluid Dynamics on the cloud with Upstream CFD

Autori: Charles Mockett
Pubblicato in: ISC High Performance 2021, 2021
Editore: Self

Redesigning OpenFOAM’s I/O for high-performance computing

Autori: S. Lesnik, R. G. Weiß, F. C.C. Galeazzo, H. Rusche, A. Ruopp
Pubblicato in: 17th OpenFOAM Workshop, Numero 11-14 Jul, 2022, 2022
Editore: Wikki Ltd, United Kingdom

Introduction to Optimization and Multidisciplinary Design in Aeronautics and Turbomachinery

Autori: K.C. Giannakoglou
Pubblicato in: Hierarchical, Metamodel-Assisted Evolutionary Algorithms, with Industrial Applications, von Karman Institute Lecture Series, Numero 16-20 May, 2022, 2022
Editore: von Karman Institute

Overcoming barriers to adoption of high-fidelity CFD

Autori: Charles Mockett
Pubblicato in: 6th German OpenFOAM User Meeting (GOFUN 2022), 2022
Editore: Self

A Semi-Automatic Approach Based on the Method Of Manufactured Solutions To Assess The Convergence Order in OpenFOAM

Autori: B. Ramôa, R. Costa, F. Chinesta, J. M. Nóbrega
Pubblicato in: 17th OpenFOAM Workshop, Numero 11-14 Jul, 2022, 2022
Editore: Wikki Ltd, United Kingdom

Advanced Methods for fast reactive CFD computations in Aerospace

Autori: F. Piscaglia
Pubblicato in: 1st Italian OpenFOAM User Meeting, Numero 19 October 2022, 2022
Editore: Politecnico di Milano

Stability Analysis of Viscoelastic Fluid Flow Solvers for Industrial Relevant Case Studies

Autori: R. Costa and J. M.Nobrega
Pubblicato in: FOAM@Iberia 2023, 2023
Editore: FOAM@Iberia

An overview of Governance and OpenFOAM’s high recent social impact

Autori: F. Mendonca
Pubblicato in: 17th OpenFOAM Workshop, Numero 11-14 Jul, 2022, 2022
Editore: Wikki Ltd, United Kingdom

High-fidelity, open-source training dataset for machine learning in automotive external aerodynamics

Autori: Charles Mockett, Neil Ashton, Louis Fliessbach, Marian Fuchs, Hendrik Hetmann, Thilo Knacke, Norbert Schönwald, Vangelis Skaperdas, Astrid Walle
Pubblicato in: ERCOFTAC Machine Learning for Fluid Dynamics, 2024
Editore: ERCOFTAC

GPU Acceleration of CFD Simulations in OpenFOAM

Autori: F. Ghioldi, F. Piscaglia
Pubblicato in: 18th OpenFOAM Workshop, 2023
Editore: OpenFOAM Workshop

Reducing turnaround time of high-fidelity automotive aerodynamics simulations using cloud HPC resources

Autori: Hendrik Hetmann, Neil Ashton, Marian Fuchs, Thilo Knacke, Felix Kramer, Charles Mockett, Norbert Schönwald
Pubblicato in: 9th OpenFOAM Conference, 2021
Editore: Self

exaFOAM poster in poster session at HiPEAC Conference (Munich, 17-19 January 2024)

Autori: exaFOAM Team
Pubblicato in: HiPEAC Conference, 2024
Editore: HiPEAC

yoctoFOAM: a minimal C++ re-implementation of OpenFOAM for testing the potential performance gains of GPU porting

Autori: Simone Bnà, Tommaso Zanelli
Pubblicato in: 18th OpenFOAM workshop, 2023
Editore: OpenFOAM workshop

Augmentation of MPI Traces Using Selective Instrumentation

Autori: Sebastian Kreutzer, Josep Pocurull Serra, Christian Iwainsky, Marta Garcia Gasulla, Christian Bischof
Pubblicato in: ISC High Performance Computing 2024, 2024
Editore: ISC

HPC Performance Analysis of a Combustor LES

Autori: Sergey Lesnik, Flavio C.C. Galeazzo, Josep Pocurull Serra, Marta Garcia Gasulla, Henrik Rusche
Pubblicato in: 18th OpenFOAM Workshop, Numero 11-14 July, 2023
Editore: OpenFOAM Workshop

The iPGDZ+ technique for compressing primal solution time-series in unsteady adjoint - applications & assessment

Autori: A.-S.I. Margetis, E.M. Papoutsis-Kiachagias, K.C. Giannakoglou
Pubblicato in: ECCOMAS Congress 2022 - 8th European Congress on Computational Methods in Applied Sciences and Engineering, Numero 5-9 June 2022, 2022
Editore: Computational Applied Mathematics

On the Assessment of Different Coupling Approaches to Model Viscoelastic Fluid Flows

Autori: G. Magalhães, R. Costa and J.M.Nóbrega
Pubblicato in: FOAM@Iberia 2023, 2023
Editore: FOAM@Iberia

Assessment of an enhanced DDES model for the DrivAerNotchback case

Autori: Hendrik Hetmann, Marian Fuchs, Felix Kramer, Thilo Knacke, Charles Mockett, Norbert Schönwald
Pubblicato in: AutoCFD2 workshop (2nd automotive CFD prediction workshop), 2021
Editore: Self

Using Extrae and Paraver Performance Tools to Improve OpenFOAM Performance and Scalability

Autori: Marta Garcia and Josep Pocurul
Pubblicato in: FOAM@Iberia 2023, 2023
Editore: FOAM@Iberia

Bedeutung der aktuellen HPC-Entwicklungen für ein innovatives KMU im Bereich der Strömungssimulation

Autori: Charles Mockett
Pubblicato in: HPC Statuskonferenz, 2021
Editore: Self

HPC Grand Challenges

Autori: Sergey Lesnik, Flavio C.C. Galeazzo, Josep Pocurull Serra, Marta Garcia Gasulla, Henrik Rusche
Pubblicato in: Joint Workshop - exaFOAM, exasim, EuroHPC CoEs and CASTIEL2, Numero 5 September, 2023
Editore: exaFOAM

Extreme Scale Applications Benefits for Europe, EuroHPC Summit 2024, 18-21 March in

Autori: Fred Mendonca
Pubblicato in: EuroHPC Summit 2024, 2024
Editore: EuroHPC

Benchmarking CFD solvers

Autori: S. Lesnik, H. Rusche
Pubblicato in: 17th OpenFOAM Workshop, Numero 11-14 Jul, 2022, 2022
Editore: Wikki Ltd, United Kingdom

GPU-Accelerated Simulation of Supersonic Combustion in Scramjet Engines by OpenFOAM

Autori: F. Ghioldi, F. Piscaglia
Pubblicato in: 33rd International Conference on Parallel Computational Fluid Dynamics - ParCFD2022, Numero 25-27 May 2022, 2022
Editore: 33rd International Conference on Parallel Computational Fluid Dynamics - ParCFD2022

NVIDIA Grace Superchip Early Evaluation for HPC Applications

Autori: Fabio Banchelli, Joan Vinyals-Ylla-Catala, Josep Pocurull, Marc Clascà, Kilian Peiro, Filippo Spiga, Marta Garcia-Gasulla, Filippo Mantovani
Pubblicato in: International Workshop on Arm-based HPC: Practice and Experience, Numero Jan 25 - 27, 2024, 2024, Pagina/e 45-54
Editore: ACM
DOI: 10.1145/3636480.3637284

HPC in the cloud as an enabler for high-fidelity aerodynamic and aeroacoustic simulation

Autori: Charles Mockett
Pubblicato in: High Performance Computing and Networking (HPCN) Workshop, 2021
Editore: Self

The Coherent Data Format for Parallel I/O Simplifies OpenFOAM Case Workflows and Time-To-Solution

Autori: Gregor Weiss, Falvio Galeazzo, Andreas Ruopp, Sergey Lesnik, Henrik Rusche
Pubblicato in: FOAM@Iberia 2023, Numero 2-3 November, 2023
Editore: FOAM@Iberia

The ExaFOAM Project

Autori: M. Garcia-Gasulla
Pubblicato in: ISC High Performance 2022, Numero 29 May - 2 June, 2022, 2022
Editore: Prometeus GmbH

exaFOAM: Exploitation of Exascale Systems for Open-Source Computational Fluid Dynamics by Mainstream Industry

Autori: M. Garcia-Gasula
Pubblicato in: ISC High Performance 2023, Numero 21-25 May, 2023
Editore: ISC

Porting HPC Applications to AMD InstinctTM MI300A Using Unified Memory and OpenMP®

Autori: Suyash Tandon, Leopold Grinberg, Doru Bercea, Carlo Bertolli, Mark Olesen, Simone Bnà, and Nicholas Malaya
Pubblicato in: ISC High Performance Computing 2024, 2024
Editore: ISC

A statistical approach for optimising HPC costs in high-fidelity CFD simulations with OpenFOAM

Autori: C. Mockett, T. Knacke, N. Schönwald, R. Cécora
Pubblicato in: 10th OpenFOAM Conference, Numero 8 November, 2022, 2022
Editore: ESI

Runtime-Adaptable Selective Performance Instrumentation

Autori: Kreutzer, C. Iwainsky, M. Garcia-Gasulla, V. Lopez and C. Bischof
Pubblicato in: 2023 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), Numero 15-19 May, 2023
Editore: IEEE

Feature-based SpMV Performance Analysis on Contemporary Devices

Autori: Panagiotis Mpakos, Dimitrios Galanopoulos, Petros Anastasiadis, Nikela Papadopoulou, Nectarios Koziris, Georgios Goumas
Pubblicato in: 2023 IEEE International Parallel and Distributed Processing Symposium (IPDPS), 2023
Editore: IEEE

Check-Pointing & Lossy Compression in Unsteady Adjoint-based Optimization in Fluid Mechanics

Autori: A.-S.I. Margetis, E.M. Papoutsis-Kiachagias, K.C. Giannakoglou
Pubblicato in: 14th European Fluid Mechanics Conference, Numero 13-16 Sep, 202, 2022
Editore: NA

Understanding Superlinear Speedup in Current HPC Architectures

Autori: Flavio C. C. Galeazzo, R. Gregor Weiß, Andreas Ruopp
Pubblicato in: 18th OpenFOAM Workshop, Numero 11-14 July, 2023
Editore: OpenFOAM Workshop

GPU acceleration of CFD Simulations in OpenFOAM

Autori: F. Piscaglia. F. Ghioldi
Pubblicato in: Aerospace, 2023, ISSN 1879-0747
Editore: MDPI
DOI: 10.3390/aerospace10090792

On Floating point precision in computational fluid dynamics using OpenFOAM

Autori: Federico Brogi, Simone Bnà, Gabriele Boga, Giorgio Amati, Tommaso Esposti Ongaro, Matteo Cerminara
Pubblicato in: Future Generation Computer Systems, Numero Volume 152, March 2024, Pages 1-16, 2024, Pagina/e 1-16, ISSN 1872-7115
Editore: Elsevier
DOI: 10.1016/j.future.2023.10.006

Acceleration of supersonic/hypersonic reactive cfd simulations via heterogeneous cpu-gpu supercomputing

Autori: F. Ghioldi, F. Piscaglia
Pubblicato in: Computer and Fluids, 2023, ISSN 1879-0747
Editore: Elsevier
DOI: 10.1016/j.compfluid.2023.106041

Performance Comparison of CFD Microbenchmarks on Diverse HPC Architectures

Autori: Flavio C. C. Galeazzo, Marta Garcia-Gasulla, Elisabetta Boella, Josep Pocurull, Sergey Lesnik, Henrik Rusche, Simone Bnà, Matteo Cerminara, Federico Brogi, Filippo Marchetti, Daniele Gregori, R. Gregor Weiß, Andreas Ruopp
Pubblicato in: Computers, 2024, ISSN 2073-431X
Editore: MDPI
DOI: 10.3390/computers13050115

Understanding superlinear speedup in current HPC architectures

Autori: Flavio Cesar Cunha Galeazzo, R. Gregor Weiß, Sergey Lesnik, Henrik Rusche, Andreas Ruopp
Pubblicato in: IOP Conference Series: Materials Science and Engineering, Numero 1312, 2024, Pagina/e 012009, ISSN 1757-8981
Editore: IOP Publishing
DOI: 10.1088/1757-899x/1312/1/012009

Improving the performance of classical linear algebra iterative methods via hybrid parallelism

Autori: Pedro J. Martinez-Ferrer, Tufan Arslan, Vicenç Beltran
Pubblicato in: Journal of Parallel and Distributed Computing, 2023, Pagina/e 104711, ISSN 0743-7315
Editore: Academic Press
DOI: 10.1016/j.jpdc.2023.04.012

A Semi-Automatic Approach Based on the Method of Manufactured Solutions to Assess the Convergence Order in OpenFOAM

Autori: Bruno Bruno; Ricardo Costa; Francisco Chinesta; J. Miguel Nóbrega
Pubblicato in: OpenFOAM Journal, Numero Volume 2, 2022, Pagina/e 148-165, ISSN 2753-8168
Editore: OpenCFD Ltd
DOI: 10.51560/ofj.v2.75

Coherent Mesh Representation for Parallel I/O of Unstructured Polyhedral Meshes

Autori: G. Weiss, S. Lesnik, F. Galeazzo, A. Ruopp, H.Rusche
Pubblicato in: The Journal of Supercomputing (submitted), 2024, ISSN 1573-0484
Editore: Springer
DOI: 10.21203/rs.3.rs-3897818/v1

Compiler-Assisted Instrumentation Selection for Large-Scale C++ Codes

Autori: S.Kreutzer, C.Iwainsky, J.-P. Lehr, C. Bischof
Pubblicato in: High Performance Computing. ISC High Performance 2022 International Workshops, Numero Volume 2, 2022, Pagina/e 5-19, ISBN 978-3-031-23219-0
Editore: Springer
DOI: 10.1007/978-3-031-23220-6_1

Risultati finali

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