TY - RPRT TI - Fast, scalable and accurate finite-element based ab initio calculations using mixed precision computing: 46 PFLOPS simulation of a metallic dislocation system AU - Das, Sambit AU - Motamarri, Phani AU - Gavini, Vikram AU - Turcksin, Bruno AU - Li, Ying Wai AU - Leback, Brent PY - 2021 DO - 10.1145/3295500.3357157 UR - https://www.osti.gov/biblio/1822698 ID - 1822698 ER -