Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

Please note that all times are shown in the time zone of the conference. The current conference time is: 2nd Sept 2026, 02:08:21am CEST

 
Mon 18 May Tue 19 May Wed 20 May Thu 21 May
Wed20May
Central Library (Lecture hall)
Rotunda, JSC
SR 1, JSC
Lecture Hall, JSC
Burg Obbendorf
Central Library (Foyer)
Foyer, JSC
No specific location / location unknown
7:00am
8:00am
9:00am
10:00am
11:00am
12:00pm
1:00pm
2:00pm
3:00pm
4:00pm
5:00pm
6:00pm
7:00pm
8:00pm
9:00pm
10:00pm
Keynote Lecture Masaaki Kondo: FugakuNEXT Project - Paving the Way for the AI-for-Science Era
9:15am - 10:00am
Central Library (Lecture hall)
Tomohiro Ueno
Location: Central Library (Lecture hall)
Session Chair: Tomohiro Ueno

Support: Jannik Finck

RIKEN is currently promoting the development project of \"FugakuNEXT,\" the successor to Japan\'s flagship supercomputer, \"Fugaku.\" Building on the CPU technologies developed through previous systems, the project aims to introduce GPUs as accelerators and provide new value as a next-generation computing platform, especially for the AI for Science era, where AI and HPC are deeply integrated. This talk presents the current status and progress of the project, as well as future perspectives on co-design for applications and system architecture.
Individual discussions
10:30am - 12:00pm
Rotunda, JSC
Location: Rotunda, JSC

Use this slot to get together and discuss new ideas, new problems, collaborations, opportunities, and the likes.

Short Talks Applications and Mini-Apps
1:30pm - 3:00pm
Rotunda, JSC
Sina Mattfeldt
Location: Rotunda, JSC
Session Chair: Sina Mattfeldt

Support: Jannik Finck

GPUs are Fast, You May be Not: Low-Level CUDA Optimisation for Strong Scaling

Arijus Lengvenis, Ivo Kabadshow, Holger Dachsel, Ioannis Lilikakis

Forschungszentrum Jülich, Germany


An ANARI-Based Pipeline from ParaView to Unreal Engine, Enabled by JuSync for In-Situ HPC Visualization

Thomas George1, Jens Henrik Göbbert1, Jonathan Windgassen1, Thomas Odaker2, Elisabeth Mayer2, Victor Mateevitsi3

1: Forschungszentrum Jülich GmbH, Germany; 2: Leibniz-Rechenzentrum; 3: Argonne National Laboratory


Flexibility Capabilities of the Power Consumption in Computing Platforms

Clément Mommessin1, Raphaël Bleuse1, Hélène Coullon1, Guillaume Giraud2

1: Inria, France; 2: RTE, Paris


Runtime Adaptivity for CSE and Machine Learning with Charm4Py, CharmTyles, and CharmNumerics

Ritvik Rao, Aditya Bhosale, Laxmikant Kale

University of Illinois Urbana-Champaign, United States of America


Dynamic resource management for MPI applications: a practical path to production

Íñigo Aréjula Aísa, Sergio Iserte, Petter Sandås, Antonio J. Peña

Barcelona Super Computer Center, Spain

Short Talks AI
3:30pm - 5:00pm
Rotunda, JSC
Shuxin Zheng
Location: Rotunda, JSC
Session Chair: Shuxin Zheng

Support: Jannik Finck

Concurrency-Aware Admission Control for Deadline-Constrained LLM Serving

Emmanuel Jeannot1, Bogdan Nicolae2, Avinash Maurya2, Mohamed Wahib3

1: Inria, France; 2: Argonne National Lab; 3: RIKEN


On the HPC Readiness of Vector Databases as AI Memory

Seth Ockerman1, Amal Gueroudji2, Rob Ross2, Shivaram Venkataraman1, Kyle Chard3

1: University of Wisconsin Madison, United States of America; 2: Argonne National Lab, United States of America; 3: University of Chicago


Composite DB: An Ultra-Large Composite Molecular Database for Scalable Virtual Screening

Isaac Soul Garcia1, Isaac Filella Merce2, Ruite Xiang1, Violeta Basten Romero1, Victor Guallar Tasies1,2,3

1: Barcelona Supercomputing Center, Spain; 2: Nostrum Biodiscovery, Spain; 3: Institució Catalana de Recerca i Estudis Avançats (ICREA), Spain


SAGE-HPC: multiphysics and multifidelity HPC optimization

Mickaël Binois1, Nicholson Thomson Collier2, Régis Duvigneau1, Laetitia Giraldi1, Laurent Monasse1, Jonathan Ozik2

1: Inria, France; 2: Argonne National Laboratory, USA


The NCSA Center for Artificial Intelligence Innovations (CAII) and the new Quantum Programming Office

Chuck Pavloski

University of Illinois Urbana-Champaign, United States of America


Performance Prediction for Vector Databases on Shared Resources

Justin Wozniak

Argonne National Laboratory, United States of America

Break-out Session Task Interoperability for Extreme-Scale Runtime Systems
10:30am - 12:00pm
SR 1, JSC
Thomas Herault
Location: SR 1, JSC
Session Chair: Thomas Herault

Support: Frederick Löffel

Short talks:
Interoperability via programming interfaces (TTG, Chameleon), Thomas Herault, INRIA
Overview of Reconverse, Ritvik Rao, Illinois
Interoperability between tasking models, David Alvarez, BSC

Task Interoperability for Extreme-Scale Runtime Systems

Thomas Herault1, Laxmikant Kale2,3, Ritvik Rao2,3, Romain Pereira3, David Alvarez4, Viçenc Beltran4, Olivier Aumage1

1: Inria, France; 2: University of Illinois at Urbana-Champaign; 3: Argonne National Laboratory; 4: Barcelona Supercomputing Center

Break-out Session Task Interoperability for Extreme-Scale Runtime Systems
1:30pm - 3:00pm
SR 1, JSC
Thomas Herault
Location: SR 1, JSC
Session Chair: Thomas Herault

Support: Frederick Löffel

Panel Discussion:
Memory Management, lead Olivier Aumage, INRIA
Task dependency techniques, lead Kale Laxmikant, Illinois
Standardization, lead Romain Pereira, ANL
Open discussion

Break-out Session Heterogeneous and reconfigurable architectures for the future of computing
3:30pm - 5:00pm
SR 1, JSC
Kazutomo Yoshii
Location: SR 1, JSC
Session Chair: Kazutomo Yoshii

Support: Frederick Löffel

Program:

  • Project updates from Kazutomo Yoshii (ANL), Kentaro Sano (RIKEN), and Carlos Alvarez (BSC), see below
  • "OmpSs@FPGA: An Open-Source Framework for FPGA Clusters",  Antonio Filgueras (BSC)
  • "Research on the CGRA Architecture for Supporting Predicated Execution", Tomohiro Ueno (RIKEN)
  • "Chip Agent Demo: AI-Assisted Hardware Design and Verification", Connor Bohannon (ANL)

Heterogeneous and reconfigurable architectures for the future of computing

Kazutomo Yoshii1, Connor Bahannon1, Franck Cappello1, Kentaro Sano2, Tomohiro Ueno2, Carlos Alvarez3, Xavier Martorell3

1: Argonne National Laboratory, United States of America; 2: RIKEN; 3: Barcelona Supercomputing Center

Break-out Session AI
10:30am - 12:00pm
Lecture Hall, JSC
Franck Cappello
Location: Lecture Hall, JSC
Session Chair: Franck Cappello

Support: Maria Anugerah

Program:

  • 10:30 Intro (Franck)
  • 10:40 Jordi - BSC: AI Factories (AIF)  impact in HPC research groups  
  • 11:00 Emmanuel Jeannot - Inria: AI workflow management with UMRS 
  • 11:20 Franck - ANL: AI based Hypothesis Generation 
  • 11:40 Discussion

Full version here!



Break-out Session Hybrid Quantum Computing
1:30pm - 3:00pm
Lecture Hall, JSC
Mitsuhisa Sato
Location: Lecture Hall, JSC
Session Chair: Mitsuhisa Sato

Support: Maria Anugerah

Dataflow and Workflow Characterization in Quantum-Classical Environments

Silvina Caino-Lores1, Rosa Badia2, Mar Tejedor2, Simon Renard1, Marc Baboulin3, Gabriel Antoniu1

1: Inria Rennes, France; 2: Barcelona Supercomputing Center, Spain; 3: Inria Saclay, France


Dynamic Resource Management for Malleable HPC–QC Workloads

Íñigo Aréjula Aísa, Sergio Iserte, Petter Sandås, Antonio J. Peña

Barcelona Super Computer Center, Spain


JUNIQ Benchmark Suite: Tracking Progress in Quantum Technology Readiness

Ashwin Kumar Karnad, Dennis Willsch, Carlos Daniel Gonzalez Calaza, Jhon Alejandro Montanez-Barrera, Orkun Şensebat, Madita Willsch, Kristel Michielsen

Jülich Supercomputing Centre (JSC), Germany


JHPC-Quantum project for QC-HPC hybrid computing with on-premises Quantum Computers

Mitsuhisa Sato, Miwako Tsuji

RIKEN R-CCS, Japan


Design of Identity and Access Control for the Quantum–HPC Hybrid Platform

Tomoya Yuki1, Shin'ichi Miura1, Takashi Uchida1, Yuki Nakano1, Miwako Tsuji1,2, Yuetsu Kodama1, Tamiya Onodera1, Mitsuhisa Sato1,3

1: RIKEN R-CCS; 2: University of Tsukuba; 3: Juntendo University

Break-out Session Hybrid Quantum Computing
3:30pm - 5:00pm
Lecture Hall, JSC
Mitsuhisa Sato
Location: Lecture Hall, JSC
Session Chair: Mitsuhisa Sato

Support: Maria Anugerah

From a Shallow Quantum Core to Polytime Approximation Schemes: A Hybrid Quantum–HPC Workflow for Constrained Optimization

Chinonso Onah1,3, Kristel Michielsen2,3

1: Volkswagen AG, Germany; 2: JSC, Forschungszentrum Jülich, Germany; 3: Department of Physics, RWTH Aachen, Germany


Hybrid Quantum-HPC Workflows for QUBO-Based Pattern Recognition at Future Particle Colliders

David Spataro1, Federico Meloni2,3

1: Jülich Forschungszentrum, Germany; 2: Deutsches Elektronen-Synchrotron DESY; 3: University of Bern


State-vector simulation of quantum computer on supercomputers

Naoki Yoshioka, Nobuyasu Ito

RIKEN, Japan


Simulating Hybrid DQC-HPC Workflows with Quantum Interconnects

Rajkumar Kettimuthu, Caitao Zhan, Sanjay Suresh, Joaquin Chung

Argonne National Laboratory, United States of America

Dinner Burg Obbendorf
6:00pm - 8:00pm
Burg Obbendorf
Location: Burg Obbendorf
Registration
9:00am - 9:15am
Central Library (Foyer)
Location: Central Library (Foyer)
Lunch Break
12:00pm - 1:30pm
Central Library (Foyer)
Location: Central Library (Foyer)
JSC Tours 3+4
12:00pm - 1:30pm
Central Library (Foyer)
Location: Central Library (Foyer)

Support: Maria Anugerah (Tour 3), Jannik Finck (Tour 4)

Tours will start at 12:30pm at the registration desk in the central library (main hall). Tours will end at JSC. Registration is required, seats are limited. Non-FZJ participants only. 

Walk to JSC and Coffee Break
10:00am - 10:30am
Foyer, JSC
Location: Foyer, JSC
Coffee Break
3:00pm - 3:30pm
Foyer, JSC
Location: Foyer, JSC
Transfer from Aachen
7:45am - 8:00am

07:45 departure: Hotel Motel One Aachen, Kapuzinergraben 6-10, 52062 Aachen

08:00 departure: Novotel Aachen City, Peterstraße 66, 52062 Aachen

08:00 departure: Hotel Ibis Marschiertor, Friedlandstraße 6-8, 52064 Aachen

Walk to Central Library
5:00pm
Transfer to Burg Obbendorf
5:15pm
Transfer to Aachen and Jülich
8:00pm