CFP: 6th edition of EE HPC SOP Workshop 2026 in conjunction with SCA/HPCAsia 2026

[Fumiyoshi Shoji]

SWoPP MLの皆様

（重複してお受け取りの際は何卒ご容赦下さい。)

お世話になっております。

理研R-CCSの庄司です。

本MLをお借りし、2026年1月26日または29日 にグランキューブ大阪で開催される（開催日は26日か29日のどちらかになります）、SCA/HPC Asia2026併設ワークショップ6th edition of workshop on “Energy Efficient High Performance Computing State of the Practice” (EE HPC SOP 2026)の講演募集をご案内致します。

All deadlines are Anywhere on Earth (AoE)

* Paper Submission Deadline: October 24, 2025

* Paper Acceptance Notification: November 26, 2025

* Camera Ready Deadline: December 15, 2025

奮ってご応募いただけると大変幸いです。

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EE HPC SOP Workshop 2026: Call for Papers

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6th edition of Full-day Workshop on “Energy Efficient High Performance Computing State of the Practice” (EE HPC SOP 2026) in conjunction with SCA/HPCAsia 2026.

* Workshop date: January 26 or 29, 2026 (will be fixed soon)

* Workshop location: Osaka, Japan

* Workshop website: https://sites.google.com/lbl.gov/energy-efficient-hpc-sop-works/home

Workshop Timeline

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All deadlines are Anywhere on Earth (AoE)

* Paper Submission Deadline: October 24, 2025

* Paper Acceptance Notification: November 26, 2025

* Camera Ready Deadline: December 15, 2025

Abstract

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As the performance, power, and heat density of supercomputers continues to grow — driven by the integration  of high-power heterogeneous components such as multi-core CPUs, GPUs, high-bandwidth memory, and high bandwidth interconnects — coordinated strategies  across facilities, utilities, HPC systems, and applications are required to manage energy use, reduce environmental  impact, and ensure long-term operational viability.

The Energy Efficient HPC State of the Practice workshop will focus on the operational, infrastructural, and  environmental challenges of deploying and managing modern high-performance computing systems. The primary objective of this workshop is to capture and  disseminate best practices, case studies, and reproducible operational experiences from HPC centers, facilities,  and vendors worldwide. 

While energy efficiency has long been recognized as a critical constraint, sustainability metrics such as  greenhouse gas (GHG) emissions, embodied carbon, and water consumption are now also coming into focus. This workshop will explore how to address these  challenges across the full lifecycle of HPC systems — from design and manufacturing through daily operations,  reuse, and decommissioning.

This year’s workshop also broadens its lens to consider AI infrastructure, which increasingly mirrors HPC  in system architecture and operational demands. There are lessons to be learned from the HPC community that should help with the operation of Megawatt-scale  AI racks, warm-water cooling, and hyperscale deployments. The convergence of these domains presents  an opportunity to align practices, metrics, and innovations in service of a shared future where performance and sustainability must coexist.

As part of this peer-reviewed workshop, we solicit papers that capture best practices, policies, procedures,  and technologies. The vision is to help the broader community benefit from these experiences. The papers are intended to identify use cases, lessons  learned, and best practices in design, commissioning, and operations.  The solicited papers will be generally  descriptive with concrete, reproducible, and empirical data gathered through surveys, case studies, and research for practice.

Workshop Topics

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Workshop Topics of interest include (but are not limited to) the following areas:

* Operational Data Analytics

* HPC performance for power, energy, carbon, and/or water

* Monitoring and control of power & energy

* Cooling technologies

* Mechanical and electrical system design

* Procurement considerations

* Sustainability modeling, measurement, monitoring, and management

* Energy-efficient computing across hardware, software, system architecture, and operations, including application-centric  approaches

* Emerging challenges in HPC and AI workloads

* Digital twins

Paper Submission

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SCA/HPCAsia 2026 plans to provide an electronic proceedings publication for accepted workshop papers. In past  years, SCA/HPCAsia workshop papers have been published in ACM-affiliated proceedings.

* Paper submission link: TBA

* Full paper (8 pages + 2 additional pages)

* Short paper (4 pages + 1 additional page)

Instructions for Authors and Participants

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* At least one author of each accepted workshop paper must complete the author registration.

* All participants (including invited speakers) must complete the registration and pay registration fee for  SCA/HPCAsia 2026. Further instruction will be available at https://www.sca-hpcasia2026.jp/

* Travel information is available on the SCA/HPCA 2026 Website: https://www.sca-hpcasia2026.jp/travel/information.html

Workshop Organizers

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Ayesha Afzal/NHR@FAU, Fumiyoshi Shoji/RIKEN, Michael Ott/LRZ, Natalie Bates/EE HPC WG

Email contact for further information: 

nba...@lbl.gov

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Operations and Computer Technologies division, RIKEN Center for Computational Science, RIKEN

Addr. 7-1-26, Minatojima-minami-machi, Chuo-ku, Kobe, 650-0047

Tel. +81-78-940-5583 FAX. +81-78-304-4955

Fumiyoshi Shoji (Ph.D.)

E-mail. sh...@riken.jp

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