Integrating ORNL's HPC and Neutron Facilities with a Performance-Portable CPU/GPU Ecosystem - Hahn, Steven E.; Fackler, Philip W.; Godoy, William F.; Maheshwari, Ketan; Morgan, Zachary; Savici, Andrei T.; Hoffmann, Christina M.; Valero-Lara, Pedro; Vetter, Jeffrey S.; Ferreira da Silva, Rafael (Proceedings of the SC '24 Workshops of the International Conference on High Performance Computing, Network, Storage, and Analysis, 2024)