The European Centre of Excellence for Engineering Applications

Rezultaty

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.

Publikacje

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

Autorzy: Carlos Pérez Arroyo, Jérôme Dombard, Florent Duchaine, Laurent Gicquel, Benjamin Martin, Nicolas Odier, Gabriel Staffelbach
Opublikowane w: Journal of the Global Power and Propulsion Society, Numer May, 2021, Strona(/y) 1-16, ISSN 2515-3080
Wydawca: Global Power & Propulsion Society
DOI: 10.33737/jgpps/133116

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

Autorzy: Saleh Rezaeiravesh, Ricardo Vinuesa, Philipp Schlatter
Opublikowane w: Journal of Computational Physics, Numer 101688, 2022, ISSN 1877-7503
Wydawca: Elsevier BV
DOI: 10.1016/j.jocs.2022.101688

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

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

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

Autorzy: Saleh Rezaeiravesh, Ricardo Vinuesa, Philipp Schlatter
Opublikowane w: Journal of Open Source Software (JOSS), Numer 6 (60), 2021, ISSN 2475-9066
Wydawca: NumFOCUS
DOI: 10.21105/joss.02871

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

Autorzy: Saleh Rezaeiravesh, Ricardo Vinuesa, Philipp Schlatter
Opublikowane w: Computers & Fluids, 2021, Strona(/y) 105024, ISSN 0045-7930
Wydawca: Pergamon Press Ltd.
DOI: 10.1016/j.compfluid.2021.105024

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

Autorzy: Y. Morita, S. Rezaeiravesh, N. Tabatabaei, R. Vinuesa, K. Fukagata, P. Schlatter
Opublikowane w: Journal of Computational Physics, 2021, Strona(/y) 110788, ISSN 0021-9991
Wydawca: 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

Autorzy: R. Borrell, D. Dosimont, M. Garcia-Gasulla, G. Houzeaux, O. Lehmkuhl, V. Mehta, H. Owen, M. Vázquez, G. Oyarzun
Opublikowane w: Future Generation Computer Systems, Numer 107, 2020, Strona(/y) 31-48, ISSN 0167-739X
Wydawca: 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

Autorzy: Ivette Rodriguez, Oriol Lehmkuhl, Ricard Borrell
Opublikowane w: Flow, Turbulence and Combustion, 2020, ISSN 1386-6184
Wydawca: Kluwer Academic Publishers
DOI: 10.1007/s10494-020-00160-y

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

Autorzy: Ivette Rodriguez, Oriol Lehmkuhl
Opublikowane w: Fluids 2021, Numer 6(11), 396, 2021, ISSN 2311-5521
Wydawca: MDPI
DOI: 10.3390/fluids6110396

Towards adaptive simulations of turbulent wings at high Reynolds numbers

Autorzy: F. Mallor, Á. Tanarro, N. Offermans, A. Peplinski, R. Vinuesa, P. Schlatter
Opublikowane w: 13th International ERCOFTAC Symposium Engineering, Turbulence, Modelling and Measurements (ETMM13) Conference Proceedings, 2021
Wydawca: ERCOFTAC

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

Autorzy: Nick Brown, David Dolman
Opublikowane w: 2019 IEEE/ACM International Workshop on Heterogeneous High-performance Reconfigurable Computing (H2RC), 2019, Strona(/y) 1-10, ISBN 978-1-7281-5999-7
Wydawca: IEEE
DOI: 10.1109/h2rc49586.2019.00006

Accelerating advection for atmospheric modelling on Xilinx and Intel FPGAs

Autorzy: Nick Brown
Opublikowane w: 2021 IEEE International Conference on Cluster Computing (CLUSTER), 2021, Strona(/y) 767-774
Wydawca: IEEE
DOI: 10.1109/cluster48925.2021.00113

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

Autorzy: S.Laut, R. Borrell and M. Casas
Opublikowane w: HPDC '21: Proceedings of the 30th International Symposium on High-Performance Parallel and Distributed Computing, 2021, Strona(/y) 81-93
Wydawca: Association for Computing Machinery
DOI: 10.1145/3431379.3460642

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

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

Exploring the acceleration of Nekbone on reconfigurable architectures

Autorzy: Brown, Nick
Opublikowane w: Sixth International Workshop on Heterogeneous High-performance Reconfigurable Computing (H2RC'20), 2020
Wydawca: IEEE
DOI: 10.1109/h2rc51942.2020.00008

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

Autorzy: C. Gscheidle, J.Garcke
Opublikowane w: The 8th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS Congress 2022), 2022
Wydawca: Universität Bonn

Towards multifidelity models with calibration for turbulent flows

Autorzy: Saleh Rezaeiravesh, Ricardo Vinuesa, Philipp Schlatter
Opublikowane w: 14th World Congress on Computational Mechanics (WCCM) and ECCOMAS Congress, 2021, 2021
Wydawca: ECCOMAS
DOI: 10.23967/wccm-eccomas.2020.348

Parallel SFC-based mesh partitioning and load balancing

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

Improving Strong Scalability Limits of Finite Element Based Solvers

Autorzy: Niclas Jansson
Opublikowane w: Kyoto, The 48th International Conference on Parallel Processing (ICPP 2019), 2019
Wydawca: KTH Royal Institute of Technology

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

Autorzy: Oriol Lehmkuhl, Adrian Lozano-Duran, Ivette Rodriguez
Opublikowane w: Conference: Fourth Madrid Turbulence Summer Workshop, 2019, 2019
Wydawca: Barcelona Supercomputing Center

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

Autorzy: Philipp Schlatter, Saleh Rezaeiravesh, Ricardo Vinuesa
Opublikowane w: 72nd Annual Meeting of the APS Division of Fluid Dynamics, 2019
Wydawca: KTH Mechanics

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

Autorzy: Nick Brown
Opublikowane w: 2021 IEEE/ACM International Workshop on Heterogeneous High-performance Reconfigurable Computing (H2RC), 2021, ISBN 978-1-6654-4664-8
Wydawca: IEEE
DOI: 10.1109/h2rc54759.2021.00007

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

Autorzy: Nick Brown
Opublikowane w: 2020 30th International Conference on Field-Programmable Logic and Applications (FPL), 2020, Strona(/y) 335-340, ISBN 978-1-7281-9902-3
Wydawca: IEEE
DOI: 10.1109/fpl50879.2020.00062

Communication-aware sparse patterns for the factorized approximate inverse preconditioner

Autorzy: Laut Turón, Sergi; Casas Guix, Marc; Borrell Pol, Ricard
Opublikowane w: instname:Universitat Politècnica de Catalunya (UPC), Numer 13, 2022
Wydawca: Association for Computing Machinery
DOI: 10.1145/3502181.3531472

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

Autorzy: Saleh Rezaeiravesh et al
Opublikowane w: 12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP12), Osaka, Japan (Online), July 19--22, 2022, 2022
Wydawca: International Symposium on Turbulence and Shear Flow Phenomena, TSFP

Spectral Element Simulations on the NEC SX-Aurora TSUBASA

Autorzy: Niclas Jansson
Opublikowane w: HPCAsia 2021, 2021, Strona(/y) 32-39, ISBN 978-1-4503-8842-9
Wydawca: Association for Computing Machinery
DOI: 10.1145/3432261.3432265

Bayesian Optimisation with Gaussian Process Regression Applied to Fluid Problems

Autorzy: Saleh Rezaeiravesh, Yuki Morita, Narges Tabatabaei, Ricardo Vinuesa, Koji Fukagata, Philipp Schlatter
Opublikowane w: Progress in Turbulence IX - Proceedings of the iTi Conference in Turbulence 2021, Numer 267, 2021, Strona(/y) 137-143, ISBN 978-3-030-80715-3
Wydawca: Springer International Publishing
DOI: 10.1007/978-3-030-80716-0_18

Performance Analysis of Complex Engineering Frameworks

Autorzy: Wagner, Michael und Jägersküpper, Jens und Molka, Daniel und Gerhold, Thomas
Opublikowane w: Tools for High Performance Computing 2019, 2019
Wydawca: Springer

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

Autorzy: Nick Brown
Opublikowane w: High Performance Computing - ISC High Performance 2019 International Workshops, Frankfurt, Germany, June 16-20, 2019, Revised Selected Papers, Numer 11887, 2019, Strona(/y) 567-586, ISBN 978-3-030-34355-2
Wydawca: Springer International Publishing
DOI: 10.1007/978-3-030-34356-9_43

Mastering Exascale Challenges for Engineering Applications

Autorzy: Bastian Koller, Ralf Schneider, Andreas Ruopp, Dimitris Liparas
Opublikowane w: 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, Strona(/y) 13-22, ISBN 978-3-030-39180-5
Wydawca: 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

Autorzy: O. Lehmkuhl, I. Rodriguez, R. Borrell
Opublikowane w: Direct and Large Eddy Simulation XII, Numer 27, 2020, Strona(/y) 313-319, ISBN 978-3-030-42821-1
Wydawca: 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

Autorzy: Oriol Lehmkuhl, Adrián Lozano-Durán, Ivette Rodriguez
Opublikowane w: Journal of Physics: Conference Series, Numer 1522, 2020, Strona(/y) 012017, ISSN 1742-6588
Wydawca: Institute of Physics
DOI: 10.1088/1742-6596/1522/1/012017

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

Autorzy: R.ponzini, F. Salvadore, C. Arlandini
Opublikowane w: Analisi e calcolo, Numer N. 95, Nov./Dec. 2019, 2019, ISSN 1128-3874
Wydawca: Consedit

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

Autorzy: Bastian Koller, Ralf Luithardt
Opublikowane w: ProduktDatenJournal, Numer 2, 2018, Strona(/y) 36-39, ISSN 1436-0403
Wydawca: prostep ivip e.V.

Investigating applications on the A64FX

Autorzy: Jackson, A. Weiland, M. Brown, N. Turner, A.
Opublikowane w: Embracing Arm: a journey of porting and optimization to the latest Arm-based processors, 2020
Wydawca: IEEE
DOI: 10.1109/cluster49012.2020.00078

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