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An approach towards fast simulation of virtual cloth with adaptive mesh refinement and coarsening on Fujitsu HPC 2500
https://ipsj.ixsq.nii.ac.jp/records/29112
https://ipsj.ixsq.nii.ac.jp/records/29112fef1eced-f492-4c32-9021-0d38da44f58f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
IPSJ-HPC04098002.pdf (376.5 kB)
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Copyright (c) 2004 by the Information Processing Society of Japan
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| オープンアクセス | ||
| Item type | SIG Technical Reports(1) | |||||||
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| 公開日 | 2004-04-13 | |||||||
| タイトル | ||||||||
| タイトル | An approach towards fast simulation of virtual cloth with adaptive mesh refinement and coarsening on Fujitsu HPC 2500 | |||||||
| タイトル | ||||||||
| 言語 | en | |||||||
| タイトル | An approach towards fast simulation of virtual cloth with adaptive mesh refinement and coarsening on Fujitsu HPC2500 | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| 資源タイプ | ||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||||
| 資源タイプ | technical report | |||||||
| 著者所属 | ||||||||
| Graduate School of Informatics Kyoto University | ||||||||
| 著者所属 | ||||||||
| Academic Center for Computing and Media Studies Kyoto University | ||||||||
| 著者所属 | ||||||||
| Academic Center for Computing and Media Studies Kyoto University | ||||||||
| 著者所属 | ||||||||
| Graduatet School of Economics Kyoto University | ||||||||
| 著者所属 | ||||||||
| Graduate School of Informatics Kyoto University | ||||||||
| 著者所属 | ||||||||
| Graduate School of Informatics Kyoto University | ||||||||
| 著者所属(英) | ||||||||
| en | ||||||||
| Graduate School of Informatics, Kyoto University | ||||||||
| 著者所属(英) | ||||||||
| en | ||||||||
| Academic Center for Computing and Media Studies, Kyoto University | ||||||||
| 著者所属(英) | ||||||||
| en | ||||||||
| Academic Center for Computing and Media Studies, Kyoto University | ||||||||
| 著者所属(英) | ||||||||
| en | ||||||||
| Graduatet School of Economics, Kyoto University | ||||||||
| 著者所属(英) | ||||||||
| en | ||||||||
| Graduate School of Informatics, Kyoto University | ||||||||
| 著者所属(英) | ||||||||
| en | ||||||||
| Graduate School of Informatics, Kyoto University | ||||||||
| 著者名 |
ALAM, MUJAHID
× ALAM, MUJAHID
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| 著者名(英) |
Alam, Mujahid
× Alam, Mujahid
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| 論文抄録 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | Parallel simulation of shape and force acting on cloth is proposed for Fujitsu HPC2500 by using OpenMP. Parallelization is feasible due to iterative and higher computations needed for cloth model. Adaptive mesh refinement together with coarsening (AMRC) is employed to obtain the optimum mesh density of cloth. Mesh size changes at runtime due to AMRC which initiates the necessity of load-balancing. Therefore a load balancing scheme based on 'Active-Lists' has been implemented. Comparison with built-in scheduling constructs in OpenMP shows its good performance for simulating the shape as well as force of virtual cloth. | |||||||
| 論文抄録(英) | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | Parallel simulation of shape and force acting on cloth is proposed for Fujitsu HPC2500 by using OpenMP. Parallelization is feasible due to iterative and higher computations needed for cloth model. Adaptive mesh refinement together with coarsening (AMRC) is employed to obtain the optimum mesh density of cloth. Mesh size changes at runtime due to AMRC, which initiates the necessity of load-balancing. Therefore, a load balancing scheme based on 'Active-Lists' has been implemented. Comparison with built-in scheduling constructs in OpenMP shows its good performance for simulating the shape as well as force of virtual cloth. | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN10463942 | |||||||
| 書誌情報 |
情報処理学会研究報告ハイパフォーマンスコンピューティング（HPC） 巻 2004, 号 38(2004-HPC-098), p. 7-12, 発行日 2004-04-13 |
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| Notice | ||||||||
| SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc. | ||||||||
| 出版者 | ||||||||
| 言語 | ja | |||||||
| 出版者 | 情報処理学会 | |||||||
