Philip Fackler Research Software Engineer Contact . . | FACKLERPW@ORNL.GOV All Publications Software stewardship and advancement of a high-performance computing scientific application: QMCPACK Integrating ORNL’s HPC and Neutron Facilities with a Performance-Portable CPU/GPU Ecosystem Software engineering to sustain a high-performance computing scientific application: QMCPACK Real-World Experiences Adopting Workflows at Exascale on the ExaAM Project Key Links Curriculum Vitae Organizations Computing and Computational Sciences Directorate Computer Science and Mathematics Division Advanced Computing Systems Research Section Application Engineering Group