This list is updated manually and may not contain the most recent registrations.
- Atsushi Hori (RIKEN)
- Ken Raffenetti (Argonne National Laboratory)
- Nicholas Chaimov (ParaTools)
- Dan Holmes (EPCC)
- Kathryn Mohror (LLNL)
- Howard Pritchard (LANL)
- Ryan Grant (Sandia National Laboratories)
- Mohammadreza Bayatpour (The Ohio State University)
- Jithin Jose (Microsoft)
- Shinji Sumimoto (Fujitsu)
- Guillaume Mercier (Bordeaux INP/Inria)
- Wesley Bland (Intel)
- Hubert Ritzdorf (NEC Deutschland GmbH)
- Hui Zhou (Argonne National Laboratory)
- Artem Polyakov (Mellanox Technologies)
- Jeff Squyres (Cisco)
- Matthew Dosanjh (Sandia National Laboratories)
- Brandon Cook (LBL)
- Martin Schulz (Technical University of Munich)
- Richard Graham (Mellanox Technologies)
- Chulho Kim (Lenovo)
- Justin Wozniak (Argonne National Laboratory)
- Tonglin Li (Lawrence Berkeley National Lab)
- Guillaume Papauré (Atos)
- Geoffroy Vallee (ORNL)
- Ignacio Laguna (LLNL)
- Anthony Skjellum (UTC)
- Akshay Venkatesh (NVIDIA)
- Keita Teranishi (Sandia National Laboratories)
- Aurelien Bouteiller (UTK)