Efficient simulations on GPU hardware

Name: Efficient simulations on GPU hardware
Start: 2022-10-24T09:30:00+02:00
End: 2022-10-27T19:00:00+02:00
Location: ETH Zürich

24 Oct 2022, 09:30 → 27 Oct 2022, 19:00 Europe/Zurich

HIT (ETH Zürich)

HIT

ETH Zürich

Wolfgang-Pauli-Str. 27 8093 Zürich

Marina Krstic Marinkovic (ETH Zurich)

Description

In view of upcoming exascale supercomputing facilities, programming efficiently high-performance GPU hardware is of increasing importance for each scientific field that relies on compute-heavy simulations, lattice quantum chromodynamics (lattice QCD) being a prominent example. What kind of changes in the popular codebases are required in order to leverage the computational power and throughput of the GPU thoroughly? This workshop aims to discuss recent progress in lattice QCD and HPC community in developing simulation software for various GPU architectures. At the same time, we plan to facilitate exchange between the lattice QCD community and HPC experts from adjacent disciplines and introduce students to challenges in these rapidly developing fields. The workshop includes a dedicated session on machine learning applications as well as talks aimed at a broader HPC audience.

Youtube recording of the first day: https://www.youtube.com/watch?v=Kfy4FSsFtSw

Invited speakers:

Luca Benini (ETHZ)
Tal Ben-Nun (ETHZ)
Denis Boyda (ANL)
Peter Boyle (BNL/University of Edinburgh)
Kate Clark (NVIDIA)
Henry Ann Day-Hall (Czech Technical University in Prague)
Heng-Tong Ding (Central China Normal University)
Steven Gottlieb (Indiana University)
Dan Graur (ETHZ)
Balint Joo (Oak Ridge National Laboratory)
Javad Komijani (ETHZ)
Piotr Korcyl (Jagiellonian University)
Bartosz Kostrzewa (University of Bonn)
Bill McColl (Huawei)
Kari Rummukainen (University of Helsinki)
Andrea Shindler (Michigan State)
Daniel Spitz (Heidelberg University)
Foteini Strati (ETHZ)
Mathias Wagner (NVIDIA)
Felix Ziegler (University of Edinburgh)

Booths:

Axelera AI

Organizers (ETHZ):

Fritz Bayer (D-BSSE)
Luca Benini (D-ITET)
Roman Gruber (D-PHYS)
Ana Klimovic (D-INFK)
Marina Krstic Marinkovic (D-PHYS)
Wayne Zeng (AI Center)

Monday 24 October
- 13:00 → 13:20
  
  Opening: Introduction HIT E 51
  
  HIT E 51
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Alexander Ilic, Andrea Cossettini, Marina Krstic Marinkovic (ETH Zurich)
  
  Cossettini_EFCL.pdf
  
  GPUsimulationsWorkshop_HPCPgroup.pdf
  
  Zeng_ETH_AI_Center_short_intro.pdf
  
  Zoom recording
- 13:20 → 16:00
  Contributed talks: Keynotes HIT E 51
  
  HIT E 51
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Marina Krstic Marinkovic (ETH Zurich), Roman Gruber, Zan Kokalj
  
  GPUsimulationsWorkshop_Closing.pdf
  - 13:20
    
    Keynote 1: The Rise of Tightly-Coupled Processor Clusters 40m
    
    Speaker: Luca Benini (ETHZ)
    
    BeniniGPUComputingETHZ10-22.pdf
    
    BeniniGPUComputingETHZ10-22.pdf
    
    BeniniGPUComputingETHZ10-22.pptx
    
    Youtube recording
    
    Zoom recording
  - 14:00
    
    Keynote 2: Future Architectures for Computing and AI 40m
    
    Speaker: Bill McColl (Huawei)
    
    McColl - 24 Oct 2022.pdf
    
    Youtube recording
    
    Zoom recording
  - 14:40
    
    Keynote 3: Scaling Machine Learning and Scientific Computing: A Data-Centric Perspective 40m
    
    Speaker: Tal Ben-Nun (ETH Zürich)
    
    Recording
    
    tal_slides.pdf
  - 15:20
    
    Keynote 4: To the Exascale, and Beyond: Computing Challenges in Lattice QCD 40m
    
    Speaker: Kate Clark
    
    Youtube recording
    
    Zoom recording
    
    zurich_qcd.pdf
- 16:00 → 16:30
  
  Coffee Break 30m In front of HIT E 51
  
  In front of HIT E 51
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
- 16:30 → 17:00
  Student flash talks HIT E 51
  
  HIT E 51
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Fritz Bayer, Roman Gruber, Zan Kokalj
  - 16:30
    
    Student Flash-Talk 1: Cachew: Machine Learning Input Data Processing as a Service 15m
    
    Speaker: Dan-Ovidiu Graur (ETH Zurich)
    
    ESGH_Cachew.pdf
    
    Youtube recording
    
    Zoom recording
  - 16:45
    
    Student Flash-Talk 2 15m
    
    Speaker: Foteini Strati (ETH Zürich)
    
    Youtube recording
    
    Zoom recording
- 17:00 → 17:30
  
  Panel Discussion 30m HIT E 51
  
  HIT E 51
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Speakers: Fritz Bayer, Luca Benini (ETHZ), Marina Krstic Marinkovic (ETH Zurich), Tal Ben-Nun (ETH Zürich)
  
  Recording
- 17:30 → 17:40
  
  Closing: Closing words and outlook HIT E 51
  
  HIT E 51
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Convener: Marina Krstic Marinkovic (ETH Zurich)
- 17:40 → 19:40
  
  Apero Restaurant Bellavista
  
  Restaurant Bellavista
  
  ETH Zürich
  
  Hönggerbergring 47 8093 Zürich
  
  Apero.pdf
Tuesday 25 October
- 09:30 → 11:30
  Contributed talks HIT E 51
  
  HIT E 51
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Mika Lauk, Piotr Korcyl
  
  GPUsimulationsWorkshop_Closing.pdf
  - 09:30
    
    Talk 1: Machine Learning applications to lattice QCD 45m HIT E 51
    
    HIT E 51
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Andrea Shindler (Michigan State University)
    
    shindler_ml.pdf
    
    Zoom recording
  - 10:15
    
    Coffee Break 30m
  - 10:45
    
    Talk 2: Applications of normalizing flows as generative models for lattice field theory 45m HIT E 51
    
    HIT E 51
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Javad Komijani (ETH Zürich)
    
    javad_ML2022.pdf
    
    Zoom recording
- 11:30 → 12:00
  
  Q&A HIT E 51
  
  HIT E 51
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Mika Lauk, Piotr Korcyl
- 12:00 → 13:00
  
  Lunch 1h
- 13:00 → 13:45
  
  Discussion HIT E 51
  
  HIT E 51
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Anian Altherr, Tim Harris
- 13:45 → 17:15
  Contributed talks HIT E 51
  
  HIT E 51
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Anian Altherr, Tim Harris
  
  GPUsimulationsWorkshop_Closing.pdf
  - 13:45
    
    Talk 3: Machine learning hadron spectral functions in lattice qcd 45m HIT E 51
    
    HIT E 51
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Heng-Tong Ding
    
    HTD_ETHZ2022.pdf
  - 14:30
    
    Coffee Break 30m
  - 15:00
    
    Talk 4: Hierarchical autoregressive approach to two-dimensional statistical systems 45m HIT E 51
    
    HIT E 51
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Piotr Korcyl
    
    PKorcyl_ETH_Zurich_HAN_talk.pdf
    
    Zoom recording
  - 15:45
    
    Talk 5: Efficient simulations of ML and LQCD 45m HIT E 51
    
    HIT E 51
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Denis Boyda (Argonne National Laboratory)
    
    2022_10_25_final_talk.pdf
    
    Zoom recording
Wednesday 26 October
- 09:30 → 11:30
  Contributed talks HIT E 41.1
  
  HIT E 41.1
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Gabriele Pierini, Javad Komijani (ETH Zürich)
  
  GPUsimulationsWorkshop_Closing.pdf
  - 09:30
    
    Talk 6: Real-time techniques and topological data analysis for non-perturbative phenomena in QFT 45m HIT E 41.1
    
    HIT E 41.1
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Daniel Spitz (Heidelberg University, Institute for Theoretical Physics)
    
    presentation_split.pdf
    
    Zoom recording
  - 10:15
    
    Coffee Break 30m HIT G-floor (ETH Zürich)
    
    HIT G-floor
    
    ETH Zürich
  - 10:45
    
    Talk 7: tmLQCD on GPUs: minimum effort approach to performance-portability 45m HIT E 41.1
    
    HIT E 41.1
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Bartosz Kostrzewa
    
    kostrzewa_tmlqcd_on_gpus_minimum_effort_performance_portability.pdf
    
    Zoom recording
- 11:30 → 12:00
  
  Q&A HIT E 41.1
  
  HIT E 41.1
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Gabriele Pierini, Javad Komijani (ETH Zürich)
- 12:00 → 13:00
  
  Lunch 1h HIT
  
  HIT
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
- 13:00 → 13:45
  
  Discussion HIT E 41.1
  
  HIT E 41.1
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Dr Bartosz Kostrzewa, Juan Antonio Fernandez de la Garza
- 13:45 → 16:30
  Contributed talks HIT E 41.1
  
  HIT E 41.1
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Dr Bartosz Kostrzewa, Juan Antonio Fernandez de la Garza
  
  GPUsimulationsWorkshop_Closing.pdf
  - 13:45
    
    Talk 8: ATLAS fast simulation 3 (Atlfast3) is a performance-focused variant of the full ATLAS simulation 45m HIT E 41.1
    
    HIT E 41.1
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Henry Ann Day-Hall
    
    hdayhall.pdf
    
    Zoom recording
  - 14:30
    
    Coffee Break 30m HIT G-floor (ETH Zürich)
    
    HIT G-floor
    
    ETH Zürich
  - 15:00
    
    Talk 9: One Code and Four APIs : performance portable software for lattice field theory 45m HIT E 41.1
    
    HIT E 41.1
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Peter Boyle
    
    Zoom recording
  - 15:45
    
    Talk 10: Experience using MILC and QUDA on various GPU systems 45m HIT E 41.1
    
    HIT E 41.1
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Steven Gottlieb
    
    Gottlieb_EfficientGPUs_ETH.pdf
    
    Zoom recording
- 16:30 → 17:00
  
  Wrap-up HIT E 41.1
  
  HIT E 41.1
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
Thursday 27 October
- 09:30 → 11:30
  Contributed talks HIT E 41.1
  
  HIT E 41.1
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Andrea Shindler, Thea Budde
  
  GPUsimulationsWorkshop_Closing.pdf
  - 09:30
    
    Talk 11: GPU port of openQCD using CUDA 45m HIT E 41.1
    
    HIT E 41.1
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Felix Ziegler
    
    talk_Ziegler.pdf
    
    Zoom recording
  - 10:15
    
    Coffee Break 30m HIT G-floor (ETH Zürich)
    
    HIT G-floor
    
    ETH Zürich
  - 10:45
    
    Talk 12: HILA lattice simulation framework - write once, run everywhere 45m HIT E 41.1
    
    HIT E 41.1
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Kari Rummukainen
    
    hila_eth.pdf
    
    Zoom recording
- 11:30 → 12:00
  
  Q&A HIT E 41.1
  
  HIT E 41.1
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Andrea Shindler, Thea Budde
- 12:00 → 13:00
  
  Lunch 1h
- 13:00 → 13:30
  
  Discussion HIT E 41.1
  
  HIT E 41.1
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Felix Ziegler (The University of Edinburgh), Paola Tavella
- 13:30 → 16:30
  Contributed talks HIT E 41.1
  
  HIT E 41.1
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Conveners: Felix Ziegler (The University of Edinburgh), Paola Tavella
  
  GPUsimulationsWorkshop_Closing.pdf
  - 13:30
    
    Flash-Talk: Perspectives and challenges in studying the properties of strongly interacting matter in lattice qcd calculations 15m HIT E 41.1
    
    HIT E 41.1
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Jishnu Goswami (Bielefeld University)
    
    ethtalk.pdf
    
    Zoom recording
  - 13:45
    
    Talk 13: Optimized Deep Learning Inference on High Level Trigger at the LHC: Computing time and Resource assessment 45m HIT E 41.1
    
    HIT E 41.1
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Syed Anwar Ul Hasan (ETH Zurich)
    
    Eff-simulations-GPU-hardware-talk-SyedHasan.pptx_2.pdf
    
    Zoom recording
  - 14:30
    
    Coffee Break 30m HIT G-floor (ETH Zürich)
    
    HIT G-floor
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
  - 15:00
    
    Talk 14: QUDA: Getting more QCD out of your GPU 45m HIT E 41.1
    
    HIT E 41.1
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Mathias Wagner
    
    Zoom recording
    
    Zurich2022_QUDA.pdf
  - 15:45
    
    Talk 15: Simulations of Lattice Quantum Chromodynamics on GPUs 45m HIT E 41.1
    
    HIT E 41.1
    
    ETH Zürich
    
    Wolfgang-Pauli-Str. 27 8093 Zürich
    
    Speaker: Balint Joo
    
    Zoom recording
- 16:30 → 17:00
  
  Wrap-up HIT E 41.1
  
  HIT E 41.1
  
  ETH Zürich
  
  Wolfgang-Pauli-Str. 27 8093 Zürich
  
  Convener: Marina Krstic Marinkovic (ETH Zurich)

Choose timezone

Efficient simulations on GPU hardware

HIT

ETH Zürich

HIT E 51

ETH Zürich

HIT E 51

ETH Zürich

In front of HIT E 51

ETH Zürich

HIT E 51

ETH Zürich

HIT E 51

ETH Zürich

HIT E 51

ETH Zürich

Restaurant Bellavista

ETH Zürich

HIT E 51

ETH Zürich

HIT E 51

ETH Zürich

HIT E 51

ETH Zürich

HIT E 51

ETH Zürich

HIT E 51

ETH Zürich

HIT E 51

ETH Zürich

HIT E 51

ETH Zürich

HIT E 51

ETH Zürich

HIT E 51

ETH Zürich

HIT E 41.1

ETH Zürich

HIT E 41.1

ETH Zürich

HIT G-floor

ETH Zürich

HIT E 41.1

ETH Zürich

HIT E 41.1

ETH Zürich

HIT

ETH Zürich

HIT E 41.1

ETH Zürich

HIT E 41.1

ETH Zürich

HIT E 41.1

ETH Zürich

HIT G-floor

ETH Zürich

HIT E 41.1

ETH Zürich

HIT E 41.1

ETH Zürich

HIT E 41.1

ETH Zürich

HIT E 41.1

ETH Zürich

HIT E 41.1

ETH Zürich

HIT G-floor

ETH Zürich

HIT E 41.1

ETH Zürich

HIT E 41.1

ETH Zürich

HIT E 41.1

ETH Zürich

HIT E 41.1

ETH Zürich

HIT E 41.1

ETH Zürich

HIT E 41.1

ETH Zürich