[hpc-announce] Call for Participation: EESP Workshop 2025 on Energy Efficiency with Sustainable Performance @ ISC High Performance

[Afzal, Ayesha]

Dear Colleagues,

We are pleased to invite you to participate in the EESP Workshop 2025 – Energy Efficiency with Sustainable Performance: Techniques, Tools, and Best Practices, taking place on Friday, June 13, 2025, from 9:00 AM to 1:00 PM, at Hall X3, 1st Floor, CCH-Congress Center Hamburg, Germany. This workshop is organized in conjunction with ISC High Performance 2025.

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Why Attend?
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EESP 2025 brings together leading researchers, practitioners, and industry experts to explore energy-efficient computing strategies that promote sustainability without compromising performance. Join us for a dynamic half-day program filled with cutting-edge insights, real-world case studies, and forward-looking discussions.

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Workshop Program Highlights
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9:00 – 9:05 AM — Welcome Remarks & Best Paper Announcement

Session 1: Keynote and Best Paper Presentation
Chair: Ayesha Afzal – Erlangen National High Performance Computing Center (NHR at FAU), Germany

* 9:05 – 9:40 AM — Keynote Speech by John Shalf  “Future HPC Architectural Trends for Tackling AI’s Hyper-Exponential Energy Crisis”
* 9:40 – 10:00 AM — Best Paper Presentation “What A Waste” 

Session 2: Energy-Efficient GPU Computing
Chair: Zhengji Zhao – Lawrence Berkeley National Laboratory (NERSC), USA

* 10:00 – 10:20 AM — Paper Presentation “Experience on Clock Rate Adjustment for Energy-Efficient GPU-Accelerated Real-World Codes”
* 10:20 – 10:40 AM — Paper Presentation “Characterizing GPU Energy Usage in Exascale-Ready Portable Science Applications”

Session 3: System-Level Strategies for Energy-Efficient Computing
Chair: Ralf Schneider - High Performance Computing Center Stuttgart, Germany

* 10:40 – 11:00 AM — Paper Presentation “Running Energy-Efficient HPL on APUs: Strategies and Best Practices”
* 11:00 – 11:30 AM — Coffee Break
* 11:30 – 11:50 AM — Paper Presentation “DARE-ML: Democratized Accessible Resource Environment for Machine Learning in the SUPERCOM Platform”

Session 4: Power Profiling and Energy Tuning Techniques
Chair: Fumiyoshi Shoji – RIKEN Center for Computational Science (R-CCS), Japan

* 11:50 AM – 12:10 PM — Paper Presentation “Pinpointing Idle-Power Regressions in Linux”
* 12:10 – 12:30 PM — Paper Presentation “Power Capping Metric Evaluation for Improving Energy Efficiency in HPC Applications”
* 12:30 – 12:50 PM — Paper Presentation “Analysis of Application Power Characteristics Using Performance Counters on A64FX”

12:50 – 1:00 PM — Closing Remarks

Further details and updates: https://urldefense.us/v3/__https://ayeshaafzal91.github.io/eesp/__;!!G_uCfscf7eWS!Y5X8gMWcZvPsMku0UnGr6iSVZaC9iABJT8pBVZ7vm6nY7U0EWKaRFQ-OZkWHHczMhGZbads9G82Ur6k04na7XMYB0BqElA$ 

Looking forward to welcoming you in Hamburg!

Best regards,
Ayesha Afzal
General Chair, ISC EESP Workshop 2025
Erlangen National High Performance Computing Center (NHR at FAU)
On behalf of the EESP Organizing Committee