@inproceedings{oai:jaxa.repo.nii.ac.jp:00006447,
 author = {松尾, 裕一 and 土屋, 雅子 and Matsuo, Yuichi and Tsuchiya, Masako},
 book = {宇宙航空研究開発機構特別資料: 航空宇宙数値シミュレーション技術シンポジウム2004論文集, JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2004},
 month = {Mar},
 note = {In this paper, the issues concerning performance evaluation and its enhancement with tuning technique on the CeNSS system at JAXA NS-3 is discussed. First, the real performances for the JAXA CFD codes on the CeNSS are shown, and the importance of the performance evaluation and its enhancement with tuning is pointed out. Currently, there is no effective indicator nor explicit strategy of the performance improvement on the CeNSS. Then, the proposal on the concept of effective peak performance is submitted. The peak performance comes from the number of ideal floating point operations, which suggest the potential improvement by the performance tuning. With this concept, the possible improvement can be estimated. From analysis using the 250 codes, this effective peak performance was found to be important for the performance enhancement., 資料番号: AA0048469007, レポート番号: JAXA-SP-04-012},
 pages = {45--50},
 publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)},
 title = {CeNSSにおける大規模シミュレーションの性能向上},
 volume = {JAXA-SP-04-012},
 year = {2005}
}