Two-electron integral evaluation on the
✍
Koji Yasuda
📂
Article
📅
2007
🏛
John Wiley and Sons
🌐
English
⚖ 322 KB
## Abstract We propose the algorithm to evaluate the Coulomb potential in the __ab initio__ density functional calculation on the graphics processor unit (GPU). The numerical accuracy required for the algorithm is investigated in detail. It is shown that GPU, which supports only the single‐precisio