On4off Project – Welcome & Use Case „Vier Sterne Tisch“

ON4OFF PROJECT – WELCOME & USE CASE „VIER STERNE TISCH“ UPDATE

PROF. DR. – ING. MORRIS RIEDEL, JUELICH SUPERCOMPUTING CENTRE (JSC) / UNIVERSITY OF ICELAND HEAD OF HIGH PRODUCTIVITY DATA PROCESSING & CROSS-SECTIONAL TEAM DEEP LEARNING 1ST JULY 2019, ON4OFF PROJECT MEETING, JUELICH SUPERCOMPUTING CENTRE, GERMANY WELCOME AT FORSCHUNGSZENTRUM JUELICH JUELICH SUPERCOMPUTING CENTRE (JSC) OFFERING MODULAR SUPERCOMPUTING

1st July 2019 Page 2 JUELICH SUPERCOMPUTING CENTRE (JSC) Institute of Multi-Disciplinary Research Centre Juelich of the Helmholtz Association in Germany

. Selected Facts . One of EU largest inter-disciplinary research centres (~5000 employees) . Special expertise in physics, materials science, nanotechnology, neuroscience and medicine & information technology (HPC & Data) [1] Holmholtz Association Web Page

1st July 2019 Page 3 UNIVERSITY OF ICELAND School of Engineering and Natural Sciences (SENS)

. Selected Facts . Ranked among the top 300 universities in the world (by Times Higher Education) . ~2900 students at the SENS school . Long collaboration with Forschungszentrum Juelich . ~350 MS students and ~150 doctoral students. . Many foreign & Erasmus students; english courses

[2] University of Iceland Web page

1st July 2019 Page 4 HPC & DATA SCIENCE: A FIELD OF CONSTANT EVOLUTION Perspective: Floating Point Operations per one second (FLOPS or FLOP/s)

1.000.000 FLOP/s . 1 GigaFlop/s = 109 FLOPS ~1984 . 1 TeraFlop/s = 1012 FLOPS . 1 PetaFlop/s = 1015 FLOPS . 1 ExaFlop/s = 1018 FLOPS

>5.900.000.000.000.000 FLOP/s ~ 500.000 cores ~2013  end of service in 2018

1st July 2019 Page 5 GERMAN GAUSS CENTRE FOR SUPERCOMPUTING Alliance of the three national supercomputing centres HLRS (Stuttgart), JSC (Juelich) & LRZ (Munich)

. Supercomputer JUWELS @ JSC . Juelich Wizard for European Leadership Science (JUWELS) . Cluster architecture based on commodity multi-core CPUs . 2,550 compute nodes: two Intel Xeon 24-core Skylake CPUs & 48 accelerated compute nodes (4 NVIDIA Volta GPUs) . Supercomputer SuperMUC @ LRZ . 155,000 cores . Supercomputer Hazel Hen @HLRS . 185,088 compute cores [3] GCS Web page . GCS represents Germany in PRACE 1st July 2019 Page 6 JUELICH SUPERCOMPUTING CENTRE (JSC) OF FZJ Simulation & Data Labs (SDL) using High Performance Computing (HPC) Communities (e.g. remote Research Research sensing & Group High DEEP-EST health) Productivity Groups EU Data PROJECT Processing

Domain-specific SDLs Simulation Labs Cross- Sectional Team Deep PADC Learning Cross-Sectional Teams Data Life Cycle Labs Exascale co-Design

Modular Modular Industry Supercomputer Supercomputer Relations JURECA Facilities JUWELS Team

1st July 2019 Page 7 DEEP SERIES OF PROJECTS EU Projects Driven by Co-Design of HPC Applications

. 3 EU Exascale projects Strong collaboration DEEP, DEEP-ER, DEEP-EST with our industry partners Intel, Extoll & Megware . 27 partners Coordinated by JSC Juelich Supercomputing Centre . EU-funding: 30 M€ implements the DEEP projects designs in its HPC production infrastructure JSC-part > 5,3 M€

. Nov 2011 – Dec 2020 [4] DEEP Projects Web Page 1st July 2019 Page 8 JSC IBM Power 4+ JUMP (2004), 9 TFlop/s HPC Roadmap & IBM Power 6 Key Vendors IBM Blue Gene/L JUMP, 9 TFlop/s JUBL, 45 TFlop/s JUROPA IBM Blue Gene/P 200 TFlop/s JUGENE, 1 PFlop/s HPC-FF 100 TFlop/s File IBM Blue Gene/Q Server JUQUEEN (2012) JURECA Cluster GPFS, 5.9 PFlop/s (2015) 2.2 PFlop/s Lustre

JURECA Booster (2017) 5 PFlop/s

JUWELS Cluster Hierarchical Module (2018) Storage Server JUWELS Scalable 12 PFlop/s Module (2019/20) 50+ PFlop/s

General Purpose Cluster Highly scalable

1st July 2019 Page 9 ON4OFF PROJEKT – USE CASE 4 “VIER STERNE TISCH” Einzelhandel stärken durch Machine Learning

1st July 2019 Page 10 ON4OFF – USE CASE „VIER STERNE TISCH“ ÜBERSICHT Idee des Use Cases im Vergleich zu existierenden Varianten – Was lernen wir?

Spannendes „Look“ Design

Ratings auf Time: NOW! grossen Location Datenbestand

„Primitives“ Holztisch Design Hot-now/trending URL (bspw. google)  leitet auf normale Informationslastiges Design Web page ON4OFF – REFERENZMODELL USE CASES ON4OFF – USE CASE „VIER STERNE TISCH“ ÜBERSICHT

Dateninfrastruktur zur weiteren Use Case Umsetzung notwendig DATENINFRASTRUKTUR &ZUGRIFFSMODELLE @ JSC Bottom-Up Approach – Gilt für viele andere Use Cases

Use Use Use Use Use Use Admin Case 1 Case 2 Case 3 Case 4 Case 5 Case 6 Access (später)

Zugriffsmodelle - Daten (bspw. Twitter, Person) + KI Modelle (bspw. Recommender)

Dateninfrastruktur (initial einfacher Daten-Dump von Pieper) REFERENCES

1st July 2019 Page 15 REFERENCES

. [1] Helmholtz Association Web Page, Online: https://www.helmholtz.de/en/ . [2] University of Iceland, School of Enginering and Natural Sciences, Online: https://english.hi.is/school_of_engineering_and_natural_sciences . [3] GCS Web Page, Online: http://www.gauss-centre.eu/gauss-centre/EN/Home/home_node.html . [4] DEEP Projects Web Page, Online: http://www.deep-projects.eu/

1st July 2019 Page 16 THANKS Talk shortly available under www.morrisriedel.de