[hpc-announce] Call for Papers – ExHET 2026 (Osaka, Japan, Jan 26, 2026, with SCA/HPC Asia 2026)

[Monil, M. A. H.]

Dear colleagues,
We are pleased to announce the 5th International Workshop on Extreme Heterogeneity Solutions (ExHET 2026), to be held January 26, 2026 in Osaka, Japan, in conjunction with SCA/HPC Asia 2026. We apologize for cross-posting.

Workshop Scope: 
ExHET 2026 explores innovative approaches to harnessing extreme heterogeneity in high-performance computing (HPC). As systems integrate diverse architectures—from accelerators to non-von Neumann designs—the workshop focuses on software, tools, and co-design methodologies that enable scalable performance, efficiency, and productivity across heterogeneous platforms.
 
Topics of Interest
We invite original research papers on topics including (but not limited to): 
• Heterogeneous Programming & Runtimes: programming models, runtime systems, autotuning, AI-driven code generation
• HPC Applications on Heterogeneous Systems: algorithms, parallel libraries, distributed frameworks
• Emerging Heterogeneous Architectures: non-von Neumann designs, energy efficiency, reliability, benchmarking
• Co-Design Strategies: agile processes, hardware–software co-optimization

Important Dates
• Submission deadline: November 7, 2025 
• Notification of acceptance: November 28, 2025

Submission Guidelines
• Full papers: 12–18 pages
• Short papers: 8–9 pages
• Format: ACM single-column conference style
• Submission site: via Linklings: https://urldefense.us/v3/__https://ornl.github.io/events/exhet2026/__;!!G_uCfscf7eWS!ZV-H_R0v4MMUOtGBir6nonqEFqwgDPP5xpNarudHPUUIn7h5hPPjJmKz2H9tLiMafWAh1IOV6wekxWTeH0s4ROU$ 
• Papers must be original and not under review elsewhere.

Workshop webpage for detail: 
https://urldefense.us/v3/__https://ornl.github.io/events/exhet2026/__;!!G_uCfscf7eWS!ZV-H_R0v4MMUOtGBir6nonqEFqwgDPP5xpNarudHPUUIn7h5hPPjJmKz2H9tLiMafWAh1IOV6wekxWTeH0s4ROU$ 
 
Best regards,
The ExHET 2026 Organizing Committee
• Monil Mohammad Alaul Haque (Oak Ridge National Laboratory, USA) – General Co-Chair
• Simon Garcia de Gonzalo (Sandia National Labs, USA) – General Co-Chair
• Norihisa Fujita (University of Tsukuba, Japan) – Program Chair
Contact: monilm at ornl.gov | simgarc at sandia.gov | fujita at ccs.tsukuba.ac.jp