7th edition of Half-day Workshop on “Energy Efficient High Performance Computing State of the Practice” (EE HPC SOP 2027) in conjunction with HPCAsia 2027.
📅 Conference Dates: February 17–19, 2027 (Workshop date TBD)
📍 Location: Yonsei University, Seoul, South Korea
All deadlines are Anywhere on Earth (AoE)
📥 Paper Submission Deadline: Friday, November 27, 2026
📢 Paper Acceptance Notification: Monday, December 21, 2026
📄 Camera Ready Deadline: Friday, January 8, 2027
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.
The workshop also considers 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 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
All authors should submit manuscripts for single-blind review in a two-column format. All manuscripts will undergo a minimum of three single-blind peer reviews.
Manuscripts must be in PDF format including figures and references, formatted according to the ACM Proceedings Style. The ACM template for LaTeX is shown below. Also, ACM has partnered with Overleaf and the ACM LaTeX template on the Overleaf platform is available.
LaTeX:
https://portalparts.acm.org/hippo/latex_templates/acmart-primary.zip
Use a “sigconf” format option (Please refer to samples/sigconf.tex).
Overleaf:
Use a “sigconf” format option.
Paper submission link: TBA
Full paper (8 pages + 2 additional pages)
Short paper (4 pages + 1 additional page)
At least one author of each accepted workshop paper must complete the author registration.
All participants must complete the registration and pay registration fee for HPCAsia 2027.
Travel information is available on the HPCAsia 2027 Website: https://hpcasia2027.org/2027/pages_information/venue.vm
General Co-Chairs: Fumiyoshi Shoji (RIKEN) and Jim Rogers (ORNL)
Executive / Steering Co-Chairs: Michael Ott (LRZ) and Natalie Bates (EE HPC WG)
Program Co-Chairs: Ayesha Afzal (NHR@FAU) and Akihiro Nomura (Science Tokyo)
Web and Publicity Chair: Melissa Romanus (LBNL)
Logistics Chair: Ji-Hoon Kang (KISTI)
Email contact for further information: nbates@lbl.gov