TY  - RPRT
TI  - Early Evaluation of Directive-Based GPU Programming Models for Productive Exascale Computing
AU  - Lee, Seyong
AU  - Vetter, Jeffrey S.
PY  - 2012
DO  - 10.1109/sc.2012.51
UR  - https://www.osti.gov/biblio/1261389
ID  - 1261389
ER  -