超並列計算機を使った超大規模光量子シミュレーションの現状と課題(<特集>シミュレーションが創る21世紀の技術)

スポンサーリンク

概要

• 論文の詳細を見る

• We have developed the Progressive Parallel Plasma (P^3) 2D code tuned for the massively parallel scalar computer 'Intel Paragon XP/S 75MP834'. The computer has a total performance of 100GByte RAM and 120GFLOPS. The performance of the calculation for plasma particle simulations is 53 nano seconds/simulation time step/particle, which corresponds to effectively 42GFLOPS. By using the P^3 2D code, a simulation including 1 Giga particles can be completed within a few days. In the simulation research for an unknown problem, it is necessary that the output data can be analyzed many times because profitable analysis is difficult at the first time. Consequently, output data should be filed to refer and analyze at any time. The pseudo-real-time visualization system is equipped in the P^3 code. The P^3 support system has the automatic functions of making directory, file transport, script of visualization (AVS), conversion of image size and format, etc.

• 日本シミュレーション学会の論文
• 2000-12-15

著者

• 上島 豊

  原子力研究所関西研究所

関連論文

• 超並列計算機を使った超大規模光量子シミュレーションの現状と課題(シミュレーションが創る21世紀の技術)

スポンサーリンク