Technical Program#

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Workshop Day 1 (Mon., October 24th, 2022)#

Time

Session/Presentation Title

Presenter

10:00-

Registration

10:30-11:00

Opening Session

Opening Address: Welcome to The 34th Workshop on Sustained Simulation Performance

Hiroaki Kobayashi (Tohoku Univ.)

Greetings

Takafumi Aoki (Tohoku Univ.)

Greetings

Takuo Suganuma (Tohoku Univ.)

Japan’s S&T Policy on HPC

Taku Kawahara (MEXT)

11:00-12:30

Session 1: HPC Trends

Chair: Kazuhiko Komatsu (Tohoku Univ.)

11:00-11:30

German HPC and beyond

Michael Resch (HLRS)

11:30-12:00

AOBA: The most powerful vector supercomputer in the world

Hiroyuki Takizawa (Tohoku Univ.)

12:00-12:30

Software methods in aircraft development

Sabine Roller (DLR)

12:30-13:30

Lunch

13:30-15:00

Session 2: HPC Applications

Chair: Ralf Schneider (HLRS)

13:30-14:00

Unsteady aerodynamics simulation of ski jumping from takeoff to landing motion

Makoto Tsubokura (Kobe Univ./Riken)

14:00-14:30

HPC Based Analyses of Turbomachinery Flow Problems

Matthias Meinke (RWTH Aachan Univ.)

14:30-15:00

Cross reference simulation of space plasma

Keiichiro Fukazawa (Kyoto Univ.)

15:00-15:20

Break

15:20-17:20

Session 3: Quantum Computing

Chair: Masayuki Sato (Tohoku Univ.)

15:20-15:50

A feasibility study of quantum computing for the next-generation computing infrastructure

Kazuhiko Komatsu (Tohoku Univ.)

15:50-16:20

Solving PDEs with Quantum Deep Neural Network

Li Zhong (HLRS)

16:20-16:50

NEC Quantum Computing Technologies to Solve Social Issues

Shintaro Momose (NEC)

16:50-17:20

Gaia-X and HPC

Dennis Hoppe (HLRS)

Workshop Day 2 (Tue., October 25th, 2022)#

Time

Session/Presentation Title

Presenter

9:30-

Registration

10:00-12:00

Session 4: HPC Trends II

Chair: Ryusuke Egawa (Tokyo Denki Univ.)

10:00-10:30

Engineering Applications of Large-scale Fluid-flow Computations

Chisachi Kato (The Univ. of Tokyo)

10:30-11:00

NFDI4Cat and the German National Research Data Infrastructure

Thomas Bönisch (HLRS)

11:00-11:30

Osaka University’s Data Aggregation Infrastructure for Supporting Data-intensive Science

Susumu Date (Osaka Univ.)

11:30-12:00

Levante - The Next Generation System at DKRZ

Thomas Ludwig (DKRZ)

12:00-13:00

Lunch

13:00-14:30

Session 5: HPC Applications II

Chair: Dennis Hoppe (HLRS)

13:00-13:30

Large-scale simulation studies toward fusion energy

Masanori Nunami (NIFS)

13:30-14:00

Compress to Impress: Redesigning Matrix Computations for Computational Astronomy and Seismic Imaging Applications

Hatem Ltaief (KAUST)

14:00-14:30

On the performance of a DNS code for compressible turbulent flows

Mitsuo Yokokawa (Kobe Univ.)

14:30-14:40

Break

14:40-15:40

Session 6: Data Science

Chair: Li Zhong (HLRS)

14:40-15:10

Efficient and Performant Implementation of Agent-Based Models

Ralf Schneider (HLRS)

15:10-15:40

Strategies for Software Agnostic Power Adjustments with Machine Learning

Johannes Gebert (HLRS)

15:40-15:50

Break

15:50-17:20

Session 7: HPC Technology

Chair: Shintaro Momose (NEC)

15:50-16:20

Challenges in Scaling Empirical Dynamic Modeling

Keichi Takahashi (Tohoku Univ.)

16:20-16:50

Fostering Industrial Uptake of HPC and Associated Technologies in Europe

Bastian Koller (HLRS)

16:50-17:20

Introduction of next generation of SX-Aurora TSUBASA, vector engine 3.0

Kato Toshihiro (NEC)

17:20-17:30

Concluding Remarks

Chair: Yasuo Mogaki (NEC)