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G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
Portici22 maggio 2013
The evolution of ENEAGRID/CRESCO HPC infrastructure
G.Braccobracco@enea.it
ENEA Centro Ricerche Frascati V. Enrico Fermi 45, Frascati (ROMA)
S.Migliori,A.Quintiliani,S.Podda,R.Guadagni,F.Ambrosino,F.Beone,M.Caporicci,P.D'Angelo,A.Funel,G.Ponti,G.Furini,A.Mariano,
G.Mencuccini,P.Ornelli,A.Perozziello,S.Pierattini,D.Abate,F.Poggi,D.Giammattei,M.DeRosa,S.Pecoraro,F.Simoni,S.Giusepponi,
G.Guarnieri,A.Petricca,A.Rocchi,C.Sciò,A.Italiano,A.Colavincenzo,G.Giannini
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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The scientific computing resources of ENEA [The Italian National Agency for New Technologies,Energy and Sustainable Economic Development] are integrated in ENEAGRID infrastructure, a production quality, service oriented system for high performance and high throughput computing. The main computing resources are the CRESCO clusters (Linux x86_64), the main site is Portici (NA), the location of the original CRESCO project (2008, Computational RESearch center for COmplex systems), funded by the Italian Minister of Research and the Education,in the framework of PON 2000-2006. This presentation describes the infrastructure and illustrates its evolution as funded by the new projects (PON 2007-2013 framework) where ENEA-UTICT, the ICT Unit of ENEA, is one of the partners.
Overview
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
Outline
• ENEAGRID– The architecture & the computing resources–Users and applications–User interface and Virtual Labs–CRESCO clusters
• New projects PON 2007-2013– IT@CHA, TEDAT, LAMRECOR
• New infrastructures–CRESCO3–CRESCO4
• Conclusions
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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The infrastructure is based on “mature” multiplatform software components assuring reliability and easy administration. Web interfaces have been developed/customized for a friendly user environment:– Kerberos 5 authentication– File systems: • AFS/OpenAFS geographic file system (HOME)• GPFS: parallel file system (also WAN)
– Resource manager: LSF Multicluster– User Web graphical interface:
• NX/FARO• Jobrama: job monitoring & Accounting
– System monitoring: Zabbix–Web management of users/projects: WARC
ENEAGRID architecture
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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ENEAGRID offers to the users computing resources based on Linux x86_64 ( ~5800 cores), AIX SP5 (~256 cpu), special systems (e.g. GPUs), virtualized hosts and distributed storage. The resources are located in 6 sites, connect by GARR network.
ENEAGRID: computing resources
ENE
ENE
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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ENEAGRID: CRESCO & Portici Site
ENEA Research Center PorticiBuildings designed by Vittorio Gregotti,1982/86
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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ENEAGRID users: – serial or small scale parallel jobs: ~200 users– large scale HPC parallel jobs: ~50 users
Application domains: – combustion CFD– aerospace CFD– computational chemistry– climate modeling– atmospheric pollusion diffusion simulation– nuclear technologies– nuclear fusion physics– bioinformatics– ...
ENEAGRID: users and applications
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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ENEAGRID: applications
Compilers: Intel, PGI, AMD Open64,... MPI Flavours:mvapich,openmpi,Intel,...
Applications:Abaqus, Amira, Ansys, Ansys CFX, Ansys Fluent, AVS Express Developer Edition, COMSOL, CPMD, E-cell, Fluent, FreeMat, Gambit, Grass GIS, Gsharp, IcemCFD, IDL, LynxPrime, Marc, Mathematica, Matlab, MeshLab, ModeFrontier, MpCCI, MultiGen-Paradigm VegaPrime, Nastran, OpenFOAM, OpenSceneGraph, Paraview, Patran, Prince, Quantum Espresso, Quantum GIS, Scalasca, Scilab, Scirun, Siap, Starccm+, StarDesign, StarView, Tgrid, Totalview, VIsit, Visual Molecular Dynamics, Workbench, XILINX...
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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CRESCO utilization by domain of activity
Combustion CFD 621.87 ENEA
New materials 531.9 ENEA, INFN/RM, INFN/NA,UniFI,UniSaUniSS, Numonyx
Climate modeling 357.57 ENEA,Ylichron
Nuclear fission 122.9 ENEA,ISS
HPC Support activity 103.11 ENEA
Atmospheric pollution 65.62 ENEA,AriaNet
Aerospace CFD 32.77 Avio,AAPS,UniROMA1
University 22.13 UniROMA1,CERI
Nuclear fusion 19.99 ENEA,PoliTo
Bioinformatics 18.3 ENEA, CNR-ITB, Ylichron,CNR-ISA
EFDA- Fusion 4.69 ENEA,EFDA
Industry 0.37 NICE,CETMA
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
FARO - Fast Access to Remote Objects
Web access to data, applications and virtual machines, a solution based on the integration of NX and a java interface
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
FARO & Virtual Labs
Thematic portals integrating the access to data and to the applications for a specific context/activity
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
Virtual Labs (1)
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
Virtual Labs (2)
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
Virtual Labs (3)
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
Virtual Labs (4)
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
Virtual Labs (5)
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
Total displace
ment (mm)
Post
Processor
Total displace
ment (mm)
Total displace
ment (mm)
Post
Processor
Post
Processor
FARO: 3D visualization
3D Remote Rendering
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
HPC: scalability test of various applications
Fluent
OpenFoam
Commercial code
Combustion
Open Source:OpenFoam
Processors
Use
r Cod
e
procs
cpmd
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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CRESCO clusters
>Portici CRESCO1(672 cores 4U) CRESCO2(2720 cores blades HS21,GPFS)IB CISCO 70xx, DDR Intel Clovertown,Tigerton,Nehalem,Westmere
>Casaccia CRESCOC (192 cores, twin 1U,Supermicro)IB Qlogic Silverstorm DDR, AMD 2427 Istanbul
>Frascati CRESCOF (480 cores twin square 2U, GPFS)IB Qlogic 12300 QDR, AMD 6172 Magnycours
>Brindisi CRESCOB (80 cores, 4 U, GPFS)GEthernet, Intel Tigerton
>Trisaia CRESCOT (16 cores,4U)Intel Tigerton
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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CRESCO1/2 Clusters - DDR IB & Storage
SFS-7000D(D) SFS-7000D (e)
SFS 7000D
SFS 7000D
SFS 7000D
SFS-7024-288P
4 graphic FRONT END
2X GPFS NODE
SFS 7012-144-P
4X FRONT END
FCFC
(2)
4
4
4
4
42 X 3850M2
10 X 3755
340 X HS21SECTION 2
SM (ACTIVE) SM (standby
4
4
4 X FRONT END GRAFICI
4X FRONT END
2X GPFS NODE
4)
4
4
2) 2)
2)2)
2) 2)
4
BACK-UP
4
IBM DCS 9550 -180TBDDN S2A9900 120TB 2X GPFS NODE
IB 36 ports
4
20 TBServerSTORAGE
20 TBServerSTORAGE
20 TBServerSTORAGE
20 TBServerSTORAGE
CRESCO2
Storage: IBM/DDN9550 120 TB; DDN9900 90 TB; disk servers 80 TB
CRESCO1
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
New projects : PON 2007-2013
• PON/1 Ricerca Industriale DDR MIUR 01/Ric 18/1/2010– IT@CHA - (application of new technologies to the conservation and
valorization of cultural and artistic heritage)– LAMRECOR - (Advanced logistics for persons and goods)– DIRECTFOOD - Gestione integrata filiere alimentari e canali innovativi
produttore -consumatore
• PON/2 Distretti/Laboratori Pubblico Privati DDR MIUR 713/Ric 29/10/2010
– VIS4FACTORY - Sistemi Informativi Visuali per i processi di fabbrica nel settore dei trasporti
– DATABENC - Distretto ad ALta Tecnologia per i beni culturali nella regione Campania
• PON/3 Infrastrutture DDR MIUR 254/Ric 18/5/2011– TEDAT - Centro di eccellenza per le Tecnologie e la diagnostica avanzata nel
settore dei trasporti (Advanced technologies for transport,new materials for aerospace, automotive,..)
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
PON 2007-2013: Projects started 2012
Budget for infrastructures:
• IT@CHA [Ricerca industriale] ENEA-UTICT 320 k€• LAMRECOR [Ricerca industriale] ENEA-UTICT 548 k€
On these projects: new CRESCO3 cluster
• TEDAT [Infrastrutture] ENEA-UTICT 2.221 k€– Portici (2.056 k€)– Brindisi (165 k€)
On this project: new CRESCO4 cluster
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
Portici: new cluster CRESCO3
In the framework of IT@CHA and LAMRECOR projects the new CRESCO3 cluster has been set up in CRESCO computer room:
84 AMD nodes, 2016 cores, Twin Square SuperMicro & Acer, 19.3 TFlops peakInfiniband QDR QLogic 12800-040 (96 ports)2 Racks (wide)
The cluster is now opened for general use.
HPL Benchmark: 75 % efficiency; compilers with Interlagos support (Open64 specific flags, Intel 12 specific flags; ACML Libraries)
Storage: DDN S2A9900 600 TB; GPFS
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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AMD Iterlagos 6234 2.4 GHz,64 GB,24 cores,84 nodes,2016 cores
CRESCO3:SMicro/Acer twinsquare QDR IB
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
Portici: CRESCO4 cluster
In the framework of TEDAT project the procurament of the new CRESCO4 cluster is currently under way. An European tender has been set up, evaluated and the contract has been awarded (E4 Company).
– 304 computing nodes Intel E2670, 2.6 GHz, 4864 cores– Supermicro Fat-Twin chassis (8 nodes in 4U)– 101 TFlops Peak– 5 Racks for computing nodes, 1 network rack – Storage: DDN S2A9900 600 TB– Infiniband QDR QLogic/Intel 12800-180 (432 ports)– New computer room – Conditioning system taking advantage of free cooling technogy– Delivered in Portici by July 2013– Final test completed October 2013
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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Portici: CRESCO4 - IB network
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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Computer rooms: CRESCO & CRESCO4
CRESCO computer room
new CRESCO4 computer
room
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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CRESCO computer room (1)
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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CRESCO computer room (2)
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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CRESCO4 computer room (1)
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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CRESCO4 computer room (2)
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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CRESCO4 computer room (3)
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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CRESCO4 computer room (4)
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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CRESCO4 computer room (5)
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
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Conclusions
A significant update of the ENEAGRID HPC infrastructure is currently under way, with the new CRESCO3 and CRESCO4 clusters, funded by several PON 2007-2013 projects
The architecture of ENEAGRID provides the framework for an easy introduction of the new computing resources both from the point of view of the user and the administrator.
By the end of the year the integrated peak computing power of ENEAGRID will increase of a factor 5 up to ~150 Tflops, the most powerfull system being CRESCO4 with ~100 Tflops.
G. Bracco Evolution ENEAGRID/CRESCO - Portici 22/5/2013
Links
• www.enea.itwww.enea.it
• www.cresco.enea.itwww.cresco.enea.it
• www.eneagrid.enea.itwww.eneagrid.enea.it
• www.afs.enea.itwww.afs.enea.it
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