書誌事項
- 公開日
- 2014
- 権利情報
-
- https://www.elsevier.com/tdm/userlicense/1.0/
- http://creativecommons.org/licenses/by-nc-nd/3.0/
- DOI
-
- 10.1016/j.procs.2014.05.052
- 公開者
- Elsevier BV
この論文をさがす
説明
AbstractThe K computer, released on September 29, 2012, is a large-scale parallel supercomputer system consisting of 82,944 compute nodes. We have been able to resolve a significant number of operation issues since its release. Some system software components have been fixed and improved to obtain higher stability and utilization. We achieved 94% service availability because of a low hardware failure rate and approximately 80% node utilization by careful adjustment of operation parameters. We found that the K computer is an extremely stable and high utilization system.
収録刊行物
-
- Procedia Computer Science
-
Procedia Computer Science 29 576-585, 2014
Elsevier BV
