1. Oak Ridge National Laboratory, United States
2. Helmholtz-Zentrum Dresden-Rossendorf, Germany
3. Georgia Institute of Technology, United States
4. University of Delaware, United States
5. University of Basel, Switzerland
6. NVIDIA Corporation, United States
7. University of Illinois at Urbana-Champaign, United States
8. Swiss National Supercomputing Center, Switzerland
9. Sandia National Laboratories, United States