Supercomputer für die. Forschungsanlage FAIR. Volker Lindenstruth FIAS, IfI, LOEWE Professur Chair of HPC Architecture

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1 Effizientes Hochleistungsrechnen mit dem GreenCube Supercomputer für die Volker Lindenstruth FIAS, IfI, LOEWE Professur Chair of HPC Architecture Forschungsanlage FAIR University Frankfurt, Germany Phone: Fax: Volker Lindenstruth ( 27. September 2012 Copyright, Goethe Uni, Alle Rechte vorbehalten WWW: 1 1

Phone: +49 69 798 44101 Fax: +49 69 798 44109 Email: voli@compeng.de Volker Lindenstruth (www.

3 GmbH GmbH Programm CPU On-line Tape CPU On-line Tape CPU On-line Tape # cores PB PB/a # cores PB PB/a # cores PB PB/a APPA 100 < 0,1 0, ,0 2, ,0 2,0 CBM 250 < 0,2 0, ,0 11, ,0 11,0 NUSTAR 100 < 0,1 0, ,0 2, ,0 2,0 PANDA 250 < 0,2 0, ,0 12, ,0 12,0 ALICE ,5 0, ,5 0, ,0 0,0 FOPI 200 0,1 0, ,2 0,3 HADES ,0 1, ,0 3,0 Observers EU Gitter-QCD < 0,3 0, ,5 0, ,0 2,0 Theorie Hungary < 0,2 0, ,5 0, ,0 2,0 Saudi- Arabia rest 500 < 0,3 0, ,5 1, ,0 3,0 USA Volker Lindenstruth ( 27. September 2012 Copyright, Goethe Uni, Alle Rechte vorbehalten 3 Austria China Finnland France Germany Greece India Italy Poland Slovakia Slovenia Spain Sweden Romania Russia UK 3 3

500 8,0 0,0 FOPI 200 0,1 0,2 400 0,2 0,3 HADES 1.000 1,0 1,5 1.000 2,0 3,0 Observers EU Gitter-QCD 2.500 < 0,3 0,3 20.000 0,5 0,5 100.000 1,0 2,0 Theorie Hungary 1.000 < 0,2 0,2 5.000 0,5 0,5 20.

5 Data Center State of the Art Electrical Power UPS 10% Data Center Cooling 12% Light, etc. 3% IT Equipment 50% PUE = Total Facility Power IT Equipment Power Power Usage Effectiveness Back Cooling 25% PUE = 2 (typical PUE = 1,6 3,5 average PUE = 2) Note: 12C/kWh 1W = 1,05 /a Source: EYP Mission Critical Facilities Inc., New York Volker Lindenstruth ( 27. September 2012 Copyright, Goethe Uni, Alle Rechte vorbehalten 5

PUE = 2 (typical PUE = 1,6 3,5 average PUE = 2) Note: 12C/kWh 1W = 1,05 /a Source: EYP Mission Critical

6 Heat Transmission via Air and Water Required Volumetric Current: Thermal Power Loss Temperature Difference Air Specific Heat Capacity: Density: (Standard Conditions) Example: Notebook-Computer (30 W) Room: 25 C Example: Data Center (1 MW) Supply Air: 18 C max. 50 C Exit Air: 43 C Air Duct with Cross Section: = Wind Speed 12 (Beaufort), Hurricane! Water Specific Heat Capacity: Density: (Standard Conditions) Example: Data Center (1 MW) Volker Lindenstruth ( 27. September 2012 Copyright, Goethe Uni, Alle Rechte vorbehalten 6

50 C Exit Air: 43 C Air Duct with Cross Section: = Wind Speed 12 (Beaufort), Hurricane!

10 LOEWE-CSC Cooling Max cooling power 600 kw (900kW) Secondary pump 28 kw Primary pump 6 kw Cooling tower Fans 2x4.5 kw not required if outside temperature below 15 C PUE (best) kw 1.07 Server fan overhead 6% All numbers measured Volker Lindenstruth ( 27. September 2012 Copyright, Goethe Uni, Alle Rechte vorbehalten 10

5 kw not required if outside temperature below 15 C PUE (best) 1.05 PUE @ 450 kw 1.

GSI Volker Lindenstruth (www.compeng.de) 27.

19 FAIR HPC Backbone 1TB/s GRID Sites GRID Sites GRID Sites FAIR Metropolitan HPC System FAIR FAIR HPC-Link1 TB/s GRID Sites Volker Lindenstruth ( 27. September 2012 Copyright, Goethe Uni, Alle Rechte vorbehalten 19

GRID Sites Volker Lindenstruth (www.compeng.de) 27.

20 Conclusions, Outlook Indirect passive cooling generates very efficient cooling of PUE<1.10 Ambient temperatures in Germany support entire year operation Any commercial servers are supported No active components in the data center No air ducts of any kind Highest power density of 20kW/m² per floor Mounting racks on steel structure supports vertical integration with 100kW/m² Cable lengths signifficantly shorter with 3D integration Efficient programming still one of the largest savings potentials Volker Lindenstruth ( 27. September 2012 Copyright, Goethe Uni, Alle Rechte vorbehalten 20

ducts of any kind Highest power density of 20kW/m² per floor Mounting racks on steel structure supports vertical integration with 100kW/m² Cable

21 ecube Computing GmbH - most efficient HPC data centers - ZKI HPC Tagung am 20. September 2012.

22 ecube HPC DC Die ecube Computing vermarktet die ecube-technologien für hocheffiziente Rechenzentren mit einem PUE < 1,1 Die ecube Computing bietet folgende Dienstleistungen: Analyse Ist-Situation/Anforderungen Erstellung eines Grobkonzepts für den Einsatz der ecube Technologien, inkl. PUE Berechnung und Kostenabschätzung Zusammenarbeit mit Planern/Architekten in der Planung und Ausführung Qualitätssicherung im laufenden Prozess im Hinblick auf die Zielparameter Großteil der Vergütung auf Basis der erzielten Einsparungen

23 Für weitere Fragen stehen wir gerne zur Verfügung. Kontakte: Alexander Hauser, Geschäftsführer / CEO Hauser@e3c.eu Fon: Mobile: ecube Computing GmbH, Feldberg Str. 17, D Kriftel

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