Latest CASUS Open Projects

CASUS Open Projects:

Partners: Oak Ridge National Laboratory, University of Delaware, Georgia Tech University, Helmholtz-Zentrum Dresden-Rossendorf

This project has three major goals:

  • Adapting the large-scale plasma simulation code PIConGPU to run on the DOE Exascale system Frontier
  • Develop the Alpaka library for performance-portable many-core programming
  • Develop the openPMD I/O ecosystem for Exascale use, especially in-memory workflows

First highlight: Access to DOE Pre-Exascale resourcse, 95% weak scaling efficiency achieved on DOE SUMMIT system going from 27 to 4600 nodes, results presented at SC’19 and other conferences.