Creator |
|
|
|
|
|
|
|
|
|
|
Language |
|
Publisher |
|
|
Date |
|
Source Title |
|
Source Title |
|
First Page |
|
Last Page |
|
Publication Type |
|
Access Rights |
|
Rights |
|
Related DOI |
|
|
Related URI |
|
|
Relation |
|
|
Abstract |
筆者らは,非経験的分子軌道計算を高速に処理する専用並列計算機システムに搭載する,二電子積分計算専用プロセッサ,Ericの開発を行っている.二電子積分計算のアルゴリズムとして採用する小原のアルゴリズムの特徴を活かすことで高速処理が可能となる.本稿では,Ericの全体構成および動作について述べる.そして,現段階でのEricの性能評価を行う. We are developing Eric which is... a special-purpose processor built in special-purpose computer system for ab initio Molecular orbital calculations to reduce the calculation time. Using characterization of two-electron integrals in the "Obara method," it is possible to reduce the calculation time. In this paper, we describe outline and operation of Eric for Molecular orbital Calculations. Also, we evaluate the performance of Eric.show more
|