Tuning of Density Functional Theory Simulation on Vector Processor System - Plasma Simulator Raijin -
-
- ITO Atsushi M.
- National Institute for Fusion Science, National Institutes of Natural Sciences
-
- TAKAYAMA Arimichi
- National Institute for Fusion Science, National Institutes of Natural Sciences
-
- WATANABE Osamu
- NEC Corporation
-
- SINGH Vijendra
- NEC Technologies India Private Limited
-
- TYAGI Shubham
- NEC Technologies India Private Limited
-
- SINGH Shashank S.
- NEC Technologies India Private Limited
Search this article
Abstract
<p>We rapidly report the benchmark of density functional theory simulation on the Plasma Simulator composed of vector processor. The improved OpenMX code on the SX-Aurora TSUBASA of the vector processor achieved performance higher than the Intel Xeon Gold of the scalar processor.</p>
Journal
-
- Plasma and Fusion Research
-
Plasma and Fusion Research 15 (0), 1203085-1203085, 2020-11-19
The Japan Society of Plasma Science and Nuclear Fusion Research
- Tweet
Details
-
- CRID
- 1390004951540912896
-
- NII Article ID
- 130007948932
-
- NII Book ID
- AA12346675
-
- ISSN
- 18806821
-
- HANDLE
- 10655/00013199
-
- Text Lang
- en
-
- Data Source
-
- JaLC
- IRDB
- Crossref
- CiNii Articles
- KAKEN
-
- Abstract License Flag
- Disallowed