The European Centre of Excellence for Engineering Applications

Risultati finali

Final Dissemination, Communication, Collaboration, Community Building and Standardization Report

This deliverable is the update of D74

Best Practices and Tools for Visualization, Data Management and Analytics of Engineering Simulations at Exascale

This deliverable will disseminate guidelines and workflows for the visualization and data managementanalytics

Report on Exa-enabling enhancements and benchmarks

This deliverable will report on all activities and achieved results within WP3 in its work on Exa-enabling. It will provide information on the optimizations and thus improvements of the reference applications performance at system and node levels. Furthermore, it will present the advances in meshing techniques, the implementation of the data layer and the benchmarks developed in EXCELLERAT.

Services, Training and Portal Report

This report will present the concepts and experiences in service and training operation and implementation and present also an outlook on the centre evolution

Application Fields and Competence Map

This deliverable will put into context all relevant application fields covered by the centre and its competences covered by the offered services.

Report on the Service Portfolio

This deliverable will present the work performed in the different tasks, the development and evolution of the offered service portfolio and experiences made during the interaction with the pilot applications.

Final Report on the Service Portfolio

This deliverable is the update of D16

Initial Dissemination and Collaboration Plan

This deliverable will present the initial plans for dissemination and collaboration activities. The KPIs that determine a successful development, including planned activities to meet these KPIs, will be explained in more detail.

Final Report on Enhanced Services Progress

This is an update of D46

Final Report on Reference Applications Outcomes

This deliverable is an update of D23

Final Services, Training and Portal Report

This deliverable is an update of D55

Final Market Assessment

This deliverable is the update of D63

Updated Report on the Service Portfolio

This deliverable is an Update to D42

Final Report on Exa-enabling enhancements and benchmarks

Update of D32

Updated Services, Training and Portal Report

This deliverable is an update of D53

Updated Report on Exa-enabling enhancements and benchmarks

Update of D31

Report on Enhanced Services Progress

This is the report on the progresses of WP4 until month 24

Updated Dissemination, Communication, Collaboration, Community Building and Standardization Report

This deliverable is the update of D73

Dissemination, Communication, Collaboration, Community Building and Standardization Report

This meta-report will report yearly on all activities of WP7 with a subsection each for performed actions and plans in the areas of dissemination, communication, collaboration, community building and standardization.

Best Practices and Recommendations on Driving Exascale HPC Technologies for Engineering Applications

This deliverable will cover best practices for engineering applications towards Exascale based on the experiences and activities of EXCELLERAT

Website, Corporate Design and Templates

This short deliverable will define the design, the final logo, the colour scheme and other elements that build the basis for the EXCELLERAT brand. This will feed into the web site which will start in M1 of the project and which is updated at the latest in M3 based on the chosen logo and colour schemes. This web presence will be continuously updated during the lifetime of the project. Furthermore, this deliverable will provide the templates for internal and contractual deliverables, presentations, poster, as well as for white papers.

Pubblicazioni

Towards the Large-Eddy Simulation of a full engine: Integration of a 360 azimuthal degrees fan, compressor and combustion chamber. Part II: Comparison against stand-alone simulations

Autori: Carlos Pérez Arroyo, Jérôme Dombard, Florent Duchaine, Laurent Gicquel, Benjamin Martin, Nicolas Odier, Gabriel Staffelbach
Pubblicato in: Journal of the Global Power and Propulsion Society, Numero May, 2021, Pagina/e 1-16, ISSN 2515-3080
Editore: Global Power & Propulsion Society
DOI: 10.33737/jgpps/133116

An uncertainty-quantification framework for assessing accuracy, sensitivity, and robustness in computational fluid dynamics

Autori: Saleh Rezaeiravesh, Ricardo Vinuesa, Philipp Schlatter
Pubblicato in: Journal of Computational Physics, Numero 101688, 2022, ISSN 1877-7503
Editore: Elsevier BV
DOI: 10.1016/j.jocs.2022.101688

Dynamic load balance of chemical source term evaluation in high-fidelity combustion simulations

Autori: Guillem Ramirez-Miranda; Daniel Mira; Eduardo J. Pérez-Sánchez; Anurag Surapaneni; Ricard Borrell; Guillaume Houzeaux; Marta Garcia-Gasulla
Pubblicato in: Computers & Fluids, Numero 15, 2022, ISSN 0045-7930
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.compfluid.2022.105723

UQit: A Python package for uncertainty quantification (UQ) in computational fluid dynamics (CFD)

Autori: Saleh Rezaeiravesh, Ricardo Vinuesa, Philipp Schlatter
Pubblicato in: Journal of Open Source Software (JOSS), Numero 6 (60), 2021, ISSN 2475-9066
Editore: NumFOCUS
DOI: 10.21105/joss.02871

On Numerical Uncertainties in Scale-Resolving Simulations of Canonical Wall Turbulence

Autori: Saleh Rezaeiravesh, Ricardo Vinuesa, Philipp Schlatter
Pubblicato in: Computers & Fluids, 2021, Pagina/e 105024, ISSN 0045-7930
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.compfluid.2021.105024

Applying Bayesian Optimization with Gaussian Process Regression to Computational Fluid Dynamics Problems

Autori: Y. Morita, S. Rezaeiravesh, N. Tabatabaei, R. Vinuesa, K. Fukagata, P. Schlatter
Pubblicato in: Journal of Computational Physics, 2021, Pagina/e 110788, ISSN 0021-9991
Editore: Academic Press
DOI: 10.1016/j.jcp.2021.110788

Towards the Large-Eddy Simulation of a full engine: Integration of a 360 azimuthal degrees fan, compressor and combustion chamber. Part I: Methodology and initialisation

Heterogeneous CPU/GPU co-execution of CFD simulations on the POWER9 architecture: Application to airplane aerodynamics

Autori: R. Borrell, D. Dosimont, M. Garcia-Gasulla, G. Houzeaux, O. Lehmkuhl, V. Mehta, H. Owen, M. Vázquez, G. Oyarzun
Pubblicato in: Future Generation Computer Systems, Numero 107, 2020, Pagina/e 31-48, ISSN 0167-739X
Editore: Elsevier BV
DOI: 10.1016/j.future.2020.01.045

Effects of the Actuation on the Boundary Layer of an Airfoil at Reynolds Number Re = 60000

Autori: Ivette Rodriguez, Oriol Lehmkuhl, Ricard Borrell
Pubblicato in: Flow, Turbulence and Combustion, 2020, ISSN 1386-6184
Editore: Kluwer Academic Publishers
DOI: 10.1007/s10494-020-00160-y

On the Characteristics of the Super-Critical Wake behind a Circular Cylinder

Autori: Ivette Rodriguez, Oriol Lehmkuhl
Pubblicato in: Fluids 2021, Numero 6(11), 396, 2021, ISSN 2311-5521
Editore: MDPI
DOI: 10.3390/fluids6110396

Towards adaptive simulations of turbulent wings at high Reynolds numbers

Autori: F. Mallor, Á. Tanarro, N. Offermans, A. Peplinski, R. Vinuesa, P. Schlatter
Pubblicato in: 13th International ERCOFTAC Symposium Engineering, Turbulence, Modelling and Measurements (ETMM13) Conference Proceedings, 2021
Editore: ERCOFTAC

It's All About Data Movement: Optimising FPGA Data Access to Boost Performance

Autori: Nick Brown, David Dolman
Pubblicato in: 2019 IEEE/ACM International Workshop on Heterogeneous High-performance Reconfigurable Computing (H2RC), 2019, Pagina/e 1-10, ISBN 978-1-7281-5999-7
Editore: IEEE
DOI: 10.1109/h2rc49586.2019.00006

Accelerating advection for atmospheric modelling on Xilinx and Intel FPGAs

Autori: Nick Brown
Pubblicato in: 2021 IEEE International Conference on Cluster Computing (CLUSTER), 2021, Pagina/e 767-774
Editore: IEEE
DOI: 10.1109/cluster48925.2021.00113

Cache-aware Sparse Patterns for the Factorized Sparse Approximate Inverse Preconditioner

Autori: S.Laut, R. Borrell and M. Casas
Pubblicato in: HPDC '21: Proceedings of the 30th International Symposium on High-Performance Parallel and Distributed Computing, 2021, Pagina/e 81-93
Editore: Association for Computing Machinery
DOI: 10.1145/3431379.3460642

Shape-feature approach for locally accurate prediction of CFD simulation results

Autori: D. Steffes-lai, R. Iza-Teran, C. Gscheidle, J. Garcke
Pubblicato in: NAFEMS Seminar on Machine Learning und Artificial Intelligence in der Strömungsmechanik und der Strukturanalyse, 2022
Editore: Fraunhofer SCAI

Exploring the acceleration of Nekbone on reconfigurable architectures

Autori: Brown, Nick
Pubblicato in: Sixth International Workshop on Heterogeneous High-performance Reconfigurable Computing (H2RC'20), 2020
Editore: IEEE
DOI: 10.1109/h2rc51942.2020.00008

Explorative In-situ Analysis of Turbulent Flow Data Based on a Data-Driven Approach

Autori: C. Gscheidle, J.Garcke
Pubblicato in: The 8th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS Congress 2022), 2022
Editore: Universität Bonn

Towards multifidelity models with calibration for turbulent flows

Autori: Saleh Rezaeiravesh, Ricardo Vinuesa, Philipp Schlatter
Pubblicato in: 14th World Congress on Computational Mechanics (WCCM) and ECCOMAS Congress, 2021, 2021
Editore: ECCOMAS
DOI: 10.23967/wccm-eccomas.2020.348

Parallel SFC-based mesh partitioning and load balancing

Autori: Ricard Borrell, Guillermo Oyarzun, Damien Dosimont, Guillaume Houzeaux
Pubblicato in: 2019 IEEE/ACM 10th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems (ScalA), 2019, Pagina/e 72-78, ISBN 978-1-7281-5989-8
Editore: IEEE
DOI: 10.1109/scala49573.2019.00014

Improving Strong Scalability Limits of Finite Element Based Solvers

Autori: Niclas Jansson
Pubblicato in: Kyoto, The 48th International Conference on Parallel Processing (ICPP 2019), 2019
Editore: KTH Royal Institute of Technology

Active flow control for external aerodynamics: from micro air vehicles to a full aircraft in stall

Autori: Oriol Lehmkuhl, Adrian Lozano-Duran, Ivette Rodriguez
Pubblicato in: Conference: Fourth Madrid Turbulence Summer Workshop, 2019, 2019
Editore: Barcelona Supercomputing Center

Abstract: Quantifying Uncertainties in high-fidelity Scale-Resolving Simulations of Wall Turbulence

Autori: Philipp Schlatter, Saleh Rezaeiravesh, Ricardo Vinuesa
Pubblicato in: 72nd Annual Meeting of the APS Division of Fluid Dynamics, 2019
Editore: KTH Mechanics

Porting incompressible flow matrix assembly to FPGAs for accelerating HPC engineering simulations

Autori: Nick Brown
Pubblicato in: 2021 IEEE/ACM International Workshop on Heterogeneous High-performance Reconfigurable Computing (H2RC), 2021, ISBN 978-1-6654-4664-8
Editore: IEEE
DOI: 10.1109/h2rc54759.2021.00007

Weighing Up the New Kid on the Block: Impressions of using Vitis for HPC Software Development

Autori: Nick Brown
Pubblicato in: 2020 30th International Conference on Field-Programmable Logic and Applications (FPL), 2020, Pagina/e 335-340, ISBN 978-1-7281-9902-3
Editore: IEEE
DOI: 10.1109/fpl50879.2020.00062

Communication-aware sparse patterns for the factorized approximate inverse preconditioner

Autori: Laut Turón, Sergi; Casas Guix, Marc; Borrell Pol, Ricard
Pubblicato in: instname:Universitat Politècnica de Catalunya (UPC), Numero 13, 2022
Editore: Association for Computing Machinery
DOI: 10.1145/3502181.3531472

Estimating uncertainty of low- and high-order turbulence statistics in wall turbulence

Autori: Saleh Rezaeiravesh et al
Pubblicato in: 12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP12), Osaka, Japan (Online), July 19--22, 2022, 2022
Editore: International Symposium on Turbulence and Shear Flow Phenomena, TSFP

Spectral Element Simulations on the NEC SX-Aurora TSUBASA

Autori: Niclas Jansson
Pubblicato in: HPCAsia 2021, 2021, Pagina/e 32-39, ISBN 978-1-4503-8842-9
Editore: Association for Computing Machinery
DOI: 10.1145/3432261.3432265

Bayesian Optimisation with Gaussian Process Regression Applied to Fluid Problems

Autori: Saleh Rezaeiravesh, Yuki Morita, Narges Tabatabaei, Ricardo Vinuesa, Koji Fukagata, Philipp Schlatter
Pubblicato in: Progress in Turbulence IX - Proceedings of the iTi Conference in Turbulence 2021, Numero 267, 2021, Pagina/e 137-143, ISBN 978-3-030-80715-3
Editore: Springer International Publishing
DOI: 10.1007/978-3-030-80716-0_18

Performance Analysis of Complex Engineering Frameworks

Autori: Wagner, Michael und Jägersküpper, Jens und Molka, Daniel und Gerhold, Thomas
Pubblicato in: Tools for High Performance Computing 2019, 2019
Editore: Springer

Exploring the Acceleration of the Met Office NERC Cloud Model Using FPGAs

Autori: Nick Brown
Pubblicato in: High Performance Computing - ISC High Performance 2019 International Workshops, Frankfurt, Germany, June 16-20, 2019, Revised Selected Papers, Numero 11887, 2019, Pagina/e 567-586, ISBN 978-3-030-34355-2
Editore: Springer International Publishing
DOI: 10.1007/978-3-030-34356-9_43

Mastering Exascale Challenges for Engineering Applications

Autori: Bastian Koller, Ralf Schneider, Andreas Ruopp, Dimitris Liparas
Pubblicato in: Sustained Simulation Performance 2018 and 2019 - Proceedings of the Joint Workshops on Sustained Simulation Performance, University of Stuttgart (HLRS) and Tohoku University, 2018 and 2019, 2020, Pagina/e 13-22, ISBN 978-3-030-39180-5
Editore: Springer International Publishing
DOI: 10.1007/978-3-030-39181-2_2

Effect of the Actuation on the Boundary Layer of an Airfoil at Moderate Reynolds Number

Autori: O. Lehmkuhl, I. Rodriguez, R. Borrell
Pubblicato in: Direct and Large Eddy Simulation XII, Numero 27, 2020, Pagina/e 313-319, ISBN 978-3-030-42821-1
Editore: Springer International Publishing
DOI: 10.1007/978-3-030-42822-8_41

Active flow control for external aerodynamics: from micro air vehicles to a full aircraft in stall

Autori: Oriol Lehmkuhl, Adrián Lozano-Durán, Ivette Rodriguez
Pubblicato in: Journal of Physics: Conference Series, Numero 1522, 2020, Pagina/e 012017, ISSN 1742-6588
Editore: Institute of Physics
DOI: 10.1088/1742-6596/1522/1/012017

EXCELLERAT: il centro di eccellenza europeo per le applicazioni di ingegneria

Autori: R.ponzini, F. Salvadore, C. Arlandini
Pubblicato in: Analisi e calcolo, Numero N. 95, Nov./Dec. 2019, 2019, ISSN 1128-3874
Editore: Consedit

High Performance Computing und Datenmanagement für Ingenieursanwendungen in Forschung, Mittelstand und Industrie

Autori: Bastian Koller, Ralf Luithardt
Pubblicato in: ProduktDatenJournal, Numero 2, 2018, Pagina/e 36-39, ISSN 1436-0403
Editore: prostep ivip e.V.

Investigating applications on the A64FX

Autori: Jackson, A. Weiland, M. Brown, N. Turner, A.
Pubblicato in: Embracing Arm: a journey of porting and optimization to the latest Arm-based processors, 2020
Editore: IEEE
DOI: 10.1109/cluster49012.2020.00078

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