IWAHPCE 2026
The IWAHPCE 2026 workshop was held in conjunction with the SCA/HPCAsia 2026 conference in Osaka, Japan.
- Date: Monday January 26th, 2026
- Time: 9:30 - 12:30
- Location: Osaka International Convention Centre, Room 1002.
Technical Program
| 09:30 | M. Tsuji and F. Spiga, Welcome |
| Performance Analysis and Tools (Chair: M. Tsuji, RIKEN R-CCS & University of Tsukuba) | |
| 09:30-09:55 | C. Feld, G. Corbin and Brian J.N. Wylie, “Score-P with Arm(s) around the world …“ |
| 09:55-10:20 | Y. Asai, K. Sato, K. Yamamoto, H. Murai and K. Yoshida, “System Software Utilization on an ARM-Based Supercomputer: Insights from a Production-Scale System” |
| 10:20-10:45 | F. Banchelli, F. Mantovani and F. Spiga, “Cross-architecture power efficiency analysis through micro-benchmarking” |
| 10:20-10:45 | Coffee Break |
| Applications and Optimizations (Chair: F. Spiga, NVIDIA) | |
| 11:15-11:40 | D. Yoshida, E. Hiyama, T. Imamura, I. Kanamori and H. Matsufuru, “Solving large-scale eigen problem in quantum few-body system on massive parallel computer” |
| 11:40-12:05 | I. Kanamori, H. Matsufuru, T. Aoyama, K. Kanaya, Yusuke Namekawa and Hidekatsu Nemura, “Mixed precision solvers with half-precision floating point numbers for Lattice QCD on A64FX processor” |
| 12:05-12:30 | R. Iwai, J. Domke, E. Vatai and Y. Sato, “Prototyping an Autotuning Framework for Program Optimization Using Exo Language” |
All accepted papers were published in the ACM Digital Library within the SCA/HPC Asia 2026 common workshops proceedings.
Workshop Chairs and Committee
- Miwako Tsuji, RIKEN R-CCS (Co-Chair)
- Filippo Spiga, NVIDIA (Co-Chair)
- Conrad Hillairet, Arm Ltd
- Csaba Csoma, AWS
- Estela Suarez, JSC
- Fabio Banchelli, BSC
- Filippo Spiga, NVIDIA
- Gilles Fourestey, EPFL
- Jens Domke, RIKEN R-CCS
- John Cazes, TACC
- Luca Fedeli, CEA
- Min Li, Huawei
- Miwako Tsuji, RIKEN R-CCS
- Tetsuya Odajima, Fujitsu
- Wael Elwas, ORNL
- Yuetsu Kodama, RIKEN R-CCS
- James Lin, SJTU