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Teratec, a European initiative
HPCBIGDATASIMULATION
Hervé Mouren, TERATEC Managing Director
October 12, 2015
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HPC and Big Data are essential for Science, but also for Industry in all domains and all size of enterprises.
They have become a strategic factor of competitiveness and innovation in most sectors of the economy, with a major impact on employment and national wealth.
Industry needs large computing power to design complex systems and to accelerate the introduction of innovative products.
Research relies more and more on simulations to produce new knowledge.
A key element of our competitivenessand our innovation capacity
on one subject :
How to master numerical advanced technologies
and enlarge their usage 3
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TERATEC Campus
Industrial Research Laboratories
Training Institute
CEA Very Large Computing Center
Services Platforms
Technology Companies
Incubator and Business Center
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Extreme Computing Laboratorie (CEA – Bull/Atos)
Exascale Computing Research Laboratorie (Intel/CEA/UVSQ)
European Big Data Laboratorie (Intel)
Industrial Research LaboratoriesTechnology CompaniesThe Teratec Campus is home large companies and small businesses, systems suppliers,software providers, service companies and research laboratories on topics such as futurearchitectures and exaflop systems, developing and parallelizing simulation software, anddesigning complex systems.
Incubator and business center
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European Reference in
Modeling & Simulation
High Performance Computing
With permanent industrial objectives
BIG DATA & AGRICULTURE
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
Population Food Needs
Farminginputs
Natural Resources
GreenhouseGases
Challenges
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
The main goals for Agriculture
Increase yields
Decrease the use of inputs
Decrease GES ( Agriculture = 17 to 32% GES in the world)
Preserve natural resources
Safety food
Document confidentiel H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
Data Base in Agriculture
Fields data
Agronomics
Weather data
Remote sensing data
Document confidentiel H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
Soil data
Agronomical data
Mathematical CropModels
Climate dataRemotesensing
Climatemeasures
Yieldsmeasures
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
SEEDS
FARMING
NATURAL RESSOURCESYIELDS
PROCESSING
PLM
NUMERICAL TECHNOLOGIES
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
Cereals 350 m ha
Soybean 95 m ha
Corn 140 m ha
Rice 155 m ha
Coton 80 m ha
Document confidentiel
Markets
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
MODELING
Vegetables Cereals
Forest Vineyards Orchards
Tropical crops
Markets
MATERIALSSCIENCE
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
Materials sciences
The period 1980-2010 has witnessed a dramatic increase of predictive capabilities of materials sciences software
Quantum scale: Ab initio calculations
Atomistic scale : Molecular dynamics simulations
Mesoscopic scale: « Phase fields » simulations
This phenomenon can be attributed to many factors:
The increase of computing power (Moore’s law)
The increase of algorithmic performance (faster than Moore’s law)
The wide availibility of high quality software (open source)
For applied materials scinces this led to:
The multiscale paradigm
The Integrated Computional Materials Engineering (ICME) approach
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
Example I: Fuel cells
As long as fuel (H2) is coming, the cell produces electricity
Ceramics electrolyte
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
Ab initio calculation
Hydrogen diffusion as a function of doping with Gallium
From: J. Hermet (PhD)
The diffusion coefficient controls the efficiency of the cell
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
Molecular dynamics simulation
Spallation of matter by laser shock Molecular dynamics simulation
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
Mesoscopic simulation
Description of texture change of metals under strong deformation
Hetero structure Localization of deformation
Solve mechanics equations coupled with a « phase description »
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
The multiscale paradigm
There is no way to describe materials properties with a single unified approach
One must couple description valid for a certain range of time and length scales
Each methodology gives rise to a set of software whose adaptation to high performance architecture is a challenging endeavour
Up to now to most succesful approach is through « model coupling »: transmission of parameters from one scale to other
This requires:
Embedding methods for down scaling
Effective energy functionals for up scaling
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
Modeling vs. Scales
If more than one “box” is involved in a computation multi-scale modeling
QuantumMechanics
MolecularDynamics
MesoscaleModeling
(Semi-classical)
Finite elementAnalysis
(Continuum/classical)
EngineeringDesign
Femtoseconds
Picoseconds
Nanoseconds
Microseconds
Seconds
Hours
Minutes
Years
Time
DistanceÅ nm mm mm m
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
From MS to ICMECC
Materials Sciences to Integrated Computational Materials Engineering
Materials engineering must deal with very pragmatic considerations
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
ICME
Integrated Computational Materials Engineering provides a means to link
Science and Engineering
Manufacturing, Materials and Design
Experiments, Theory, Simulation
Information Across Disciplines
(Adapted from John Allison)
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
Challenges
Progress in design methodologies allow for the optimization of geometries and design of objects in hours
For materials, the standard methodology of trials and errors leads to developments cycles in years
There is a need of a computational approach to engineering materialsdesign
This will require the integration of many tools:
Multiscale modeling
Database of material properties
Efficient coupling with existing engineering softwares
High Performance Computing and Massive Datasets is a necessaryenabling technology
H. Mouren - Teratec – HPC User Forum - October 12, 2015 – Paris, France
INNOVATION BY SIMULATION
Le rendez-vous internationalSIMULER POUR INNOVER
The international meeting
HPCBIGDATASIMULATION 23 & 24 juin/June 2015
ECOLE POLYTECHNIQUEPALAISEAU - FRANCE
www.teratec.eu
Emmanuel MACRONMinistre de l'Économie, de l'Industrie et du Numérique
Gérard ROUCAIROL and Hervé MOUREN, TERATEC The fast progress of the French Supercomputing plan, part of "The New face of Industry in France"
Paul ALEXANDER, UK Science Director SKA OrganisationThe Square Kilometre Array: Transformational Science Instrument and Big Data Challenge
Barry R. DAVIS, General Manager, High Performance Fabrics Operation, INTELHPC & Big Data – the time is right for a scalable framework
Ken CLAFFEY, VP & GM Storage Systems Group, SEAGATE Data storage: the heart of any information system
Plenary Sessions
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Thierry MANDONSecrétaire d'Etat à l'Enseignement supérieur et la RechercheThierry BRETON, CEO, ATOS Intensive computing at the heart of tomorrow's servicesXavier BEULIN, Chairman, AVRIL / Chairman, FNSEA New technologies at the heart of the third agricultural revolutionFarchad BIDGOLIRAD, R&D Supervisor , UBISOFT Motion Picture HPC to meet the quality requirements of animated moviesJacques BROCHET, Directeur scientifique et technologique, SAFRAN The challenges of simulation for a large aeronautics and space company
Plenary Sessions
Jury’s Prize
DISTENEStart-up Award
CYBELETECHCollaboration Award
CERFACS
Innovation Award
HYDROCEANSME Award
PRINCIPIASME Award – Special prize
DANIELSONENGINEERING
Organized by Partners 2015
20ème Assemblée Générale TERATEC – 9 juillet 2015
Digital SimulationAwards2015
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4 WorkshopsOriented Usages
NUMERICAL TECHNOLOGIES FOR PLANT INDUSTRY
Chaired by Christian SAGUEZ, CYBELETECH with the participation of Pierre CELLIER et Bruno ANDRIEUX, INRA - Jean Michel GALLIER, TRANSON - Kun-Mean HOU, ISIMA - Jean François ROUS, Groupe AVRIL - Denis WOUTERS, CYBELETECH
BIG DATA, MULTISCALE AND MATERIALS
Chaired by Gilles ZERAH, CEA with the participation of Celine CHIZALLET, IFPEN - Xavier ROZANSKA, MATERIALS DESIGN -Gérard VIGNOLES, UNIVERSITE DE BORDEAUX - Benoit DEVINCRE, ONERA - Arnaud FROIDMONT, NOESIS - Eric PAROISSIEN, SOGETI
HPC AND SIMULATION IMPACTS ON ENGINEERING PROCESS
Chaired by Jacques DUYSENS, ANSYS et Gérard POIRIER, DASSAULT AVIATION with the participation of Eric LEQUINIOU, ALTAIR - Wim SLAGTER, ANSYS - Frederic FEYEL, SAFRAN - Michel GAZAIX, ONERA - Elias TANNOURY et Benoist GASTON, CS SI - Serge PRUDHOMME, UNIVERSITY OF TEXAS
MODELING AND DATA FOR URBAN SYSTEMS
Chaired by Robert PLANA, ALSTOMwith the participation of Alain ZARLI, CSTB - Pierre BEAL, NUMTECH - Claude ARNAUD, EFFICACITY - Patrick ARMAND, CEA
BIG DATA: OPTIMIZING DECISION MAKING THROUGH DATA ANALYTICS
Chaired by Ascension VIZINHO-COUTRY, MATHWORKS et Marie-Christine SAWLEY, INTELavec la participation de Clément VAL, CEESAR - Marc WOLFF, MATHWORKS - Julien DEMOUTH, DevTech, NVIDIA - Richard PILLING, INTEL - Ian BIRD, CRAY - Gerard GORMAN, IMPERIAL COLLEGE LONDON
ARCHITECTURES FOR HPC/HPDA – A FEW TRENDS AND PERSPECTIVES
Chaired by Jean-Philippe NOMINE, CEA et Pascale Bernier BRUNA, ATOSwith the participation of Jean-Pierre PANZIERA, ATOS - Patrick DEMICHEL, HEWLETT PACKARD - Pierre LAGIER, FUJITSU - Giri CHUKKAPALLI, BROADCOM - Geraint NORTH, ARM Ltd
ALGORITHMS AND PARALLEL SOFTWARE
Chaired by Guillaume COLIN DE VERDIERE, CEAa with the participation of Thibault GASC, Maison de la Simulation - Marc PERACHE, CEA -Allen MALONY, PARATOOLS - Alain REFLOCH, ONERA - Frédéric NATAF, CNRS - Wim SLAGTER,
ANSYS - Gino PERNA, ENGINSOFT
IS IO THE NEXT MAJOR FRONTIER FOR EXASCALE?
Chaired by Marie-Christine SAWLEY, INTEL et Hervé OHEIX, SEAGATEwith the participation of Philippe DENIEL, CEA/DIF - Rekha SINGHAL, TATA INNOVATION LAB - Gabriele PACIUCCI, INTEL TECHNOLOGY - Malcolm MUGGERIDGE, SEAGATE - Jean-Thomas ACQUAVIVA, DATADIRECT NETWORKS - Bradley KING, SCALITY
4 WorkshopsOriented Technologies
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Exhibition
• ACTIVEON• ALINEOS• ALLINEA SOFTWARE• ALTAIR ENGINEERING• AMD• ANSYS France• AS+ GROUPE EOLEN• BULL• CARRI SYSTEMS• CEA• CLUSTERVISION• COMSOL• CRAY• CS COMMUNICATION &
SYSTEMES
• DATADIRECT NETWORKS• DELL• E4 COMPUTER ENGINEERING• EMG2 / BITTWARE• ENGIN SOFT• ESI GROUP
• ESPACE PROJETS R&D (ADVANCITY – CAP DIGITAL –COLOC ITEA3 - MEDICEN –SYSTEMATIC)
• ETP4HPC• EUROTECH• EXASCALE COMPUTING• RESEARCH• FUJITSU• GENCI• HEWLETT PACKARD• IBM• IFPEN• IKOULA• INRIA• INTEL• KALRAY• LENOVO• MATHWORKS• MELLANOX• NAFEMS
• NICE SOFTWARE• NUMSCALE• NVIDIA• OPENTEXT• OPTIS• PANASAS• PARATOOLS• PRODESIGN ELECTRONIC• QUANTUM• ROGUE WAVE• SCILAB• SEAGATE• SGI• SOGETI HIGH TECH• SYSTEMATIC• TERATEC• TOTALINUX• TRANSTEC• UNIVERSITAT POLITECNICA DE
VALENCIA
More than 1,300 participants learned about the latest hardware and software innovations in HPC, simulation and Big Data. All the components of HPC were represented at booths in the exhibition offering tangible evidence of the expertise of this year's 65 exhibitors at the Forum.
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