HPC MLの皆様，
（重複してお受け取りの際は何卒ご容赦下さい。)

筑波大学の藤田です。お世話になっております。

本MLをお借りして SCA/HPCAsia 2026併設ワークショップである
The 5th International Workshop on Extreme Heterogeneity Solutions
（ExHET 2026）の論文募集についてご案内いたします．
論文投稿をご検討いただけますと幸いです．

https://ornl.github.io/events/exhet2026/

[Introduction]

While computing technologies have remained relatively stable for nearly two decades, new architectural features, such as specialized hardware, heterogeneous cores, deep memory hierarchies, and near-memory processing, have emerged as possible solutions to address the concerns of energy efficiency, manufacturability, and cost. However, we expect this ‘golden age’ of architectural change to lead to extreme heterogeneity and will have a major impact on software systems and applications. In this upcoming exascale and extreme heterogeneity era, it will be critical to explore new software approaches that will enable us to effectively exploit this diverse hardware to advance science, the next-generation systems with heterogeneous elements will need to accommodate complex workflows. This is mainly due to the many forms of heterogeneous accelerators (no longer just GPU accelerators) in this heterogeneous era, and the need to map different parts of an application onto elements most appropriate for that application component. In addition, this year we acknowledge the increasing need for Co-Design. This topic will explore the methodologies, challenges, and opportunities in the co-design of hardware, software, and applications to achieve optimal performance, power efficiency, and productivity in the era of extreme heterogeneity.

[Objectives, scope and topics of the workshop]

This workshop aims to provide a forum to discuss new and emerging solutions to address these important challenges from the upcoming extreme heterogeneity era. Papers are being sought on many aspects of heterogeneous computing including (but not limited to):

– Heterogeneous Programming Environments and Runtime Systems
– Programming models and systems
– Parallel resource management on heterogeneous systems
– Automated parallelization and compiler techniques (Autotuning)
– Programming solutions using AI code generation
– Heterogeneous Solutions for HPC and Scientific Applications
– Parallel and distributed algorithms
– Parallel libraries and frameworks
– Parallel processing on heterogeneous systems
– Heterogeneous (included Non-von Neuman) Architectures
– Power/energy management
– Heterogeneous architectures for emerging application domains
– Architecture designs including Non-von Neuman architectures, memory and interconnection
– Reliability/Benchmarking/Measurements
– Debugging, performance tools and techniques
– Fault tolerance and resilience
– Application/hardware benchmarks
– Co-Design Methodologies and Frameworks
– Strategies for simultaneous development and optimization of hardware and software
– Agile and iterative co-design processes for rapid prototyping and evaluation
– Synergistic design of hardware and system software for von Neumann and non-von Neumann architectures.

[Program]

TBA

[Important Dates]

Paper submission deadline : October 27th
Notification of acceptance : Nov 26th
Camera-ready papers due : TBA
Workshop day: January 26th 2026

[Steering Committee]

Antonio J. Pena, Barcelona Supercomputing Center, Spain
Hartwig Anzt, Technical University of Munich, Germany
Jeffrey S. Vetter, Oak Ridge National Laboratory, USA
Olivier Aumage, INRIA, France
Sunita Chandrasekaran, University of Delaware, USA
Toshiyuki Imamura, RIKEN, Japan

[Organizers (Contact us)]

Monil Mohammad Alaul Haque (General Co-Chair)
Oak Ridge National Laboratory, USA
monilm@ornl.gov

Simon Garcia de Gonzalo (General Co-Chair)
Sandia National Laboratory, USA
simgarc@sandia.gov

Norihisa Fujita (Program Chair)
Center for Computational Science, University of Tsukuba, Japan
fujita@ccs.tsukuba.ac.jp

[Programme Committee]

Ariful Azad, Texas A&M University, USA
Ali Akoglu, Arizona State University, USA
Patrick Carribault, CEA, France
William F. Godoy, Oak Ridge National Laboratory, USA
Marc Gonzalez-Tallada, Universitat Politècnica de Catalunya, Spain
Nikela Papadopoulou, University of Glasgow, UK
Swaroop Pophale, Oak Ridge National Laboratory, USA
Het Mankad, Oak Ridge National Laboratory, USA
Takaaki Miyajima, Meiji University, Japan
Tetsuya Odajima, Fujitsu Limited, Japan
Ryuichi Sakamoto, Institute of Science Tokyo, Japan
Aaron Young, Oak Ridge National Laboratory, USA

[Manuscript submission]

We invite submissions of original, unpublished research and experiential papers. Full papers should be between 12 to 18 pages in length, formatted according to the standard ACM single-column conference format, including figures, tables, and references. Additionally, we are introducing a short paper track for submissions up to 8 to 9 pages. ACM templates for both Microsoft Word and LaTeX can be accessed here. All paper submissions will be managed electronically via linklings.

https://ssl.linklings.net/conferences/HPCAsia/

[Proceedings]

TBD

[Invited Speakers]

Taisuke Boku, Center for Computational Sciences, University of Tsukuba, “Extreme Heterogeneity on HPC/AI – What is the next stage?”

[Panel]

Challenges and Solutions for the upcoming Extreme Heterogeneity Era
During the panel discussion, the panelists and those participants in the workshop will have the opportunity to discuss the fundamentals of extreme heterogeneity: challenges and solutions.

[Panelists]

TBA

[Registration]

Information about registration at SCA/HPC Asia 2026 website.
https://www.sca-hpcasia2026.jp/

—
Norihisa Fujita
Center for Computational Sciences,