{"id":29158,"updated":"2025-01-22T17:41:59.142903+00:00","links":{},"created":"2025-01-18T22:59:05.114743+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00029158","sets":["1164:2240:2268:2269"]},"path":["2269"],"owner":"1","recid":"29158","title":["ＬＩＳＴＶＥＣ指示行を使った粒子シミュレーション"],"pubdate":{"attribute_name":"公開日","attribute_value":"2003-10-16"},"_buckets":{"deposit":"2a6271a6-7ccc-4dc9-8752-bcda73175768"},"_deposit":{"id":"29158","pid":{"type":"depid","value":"29158","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"ＬＩＳＴＶＥＣ指示行を使った粒子シミュレーション","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ＬＩＳＴＶＥＣ指示行を使った粒子シミュレーション"},{"subitem_title":"Vectorized Particle Simulation using \"LISTVEC\" compile -directive on SX super- computer","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2003-10-16","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"京都大学宙空電波科学研究センター"},{"subitem_text_value":"名古屋大学太陽地球環境研究所"},{"subitem_text_value":"愛媛大学総合情報メディアセンター"},{"subitem_text_value":"京都大学宙空電波科学研究センター"},{"subitem_text_value":"京都大学宙空電波科学研究センター"},{"subitem_text_value":"京都大学宙空電波科学研究センター"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Radio Science Center for Space and Atmosphere (RASC), Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"Solar - Terrestrial Environment Laboratory (STEL),Nagoya University","subitem_text_language":"en"},{"subitem_text_value":"Center for Information Technology, Ehime University","subitem_text_language":"en"},{"subitem_text_value":"Radio Science Center for Space and Atmosphere (RASC), Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"Radio Science Center for Space and Atmosphere (RASC), Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"Radio Science Center for Space and Atmosphere (RASC), Kyoto University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/29158/files/IPSJ-HPC03096005.pdf"},"date":[{"dateType":"Available","dateValue":"2005-10-16"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC03096005.pdf","filesize":[{"value":"83.5 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"14"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"77542488-e0a2-4fe3-878d-ff41a8e7f5b3","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2003 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"杉山, 徹"},{"creatorName":"寺田, 直樹"},{"creatorName":"村田, 健史"},{"creatorName":"大村, 善治"},{"creatorName":"臼井, 英之"},{"creatorName":"松本, 紘"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tooru, Sugiyama","creatorNameLang":"en"},{"creatorName":"Naoki, Terada","creatorNameLang":"en"},{"creatorName":"Takeshi, Murata","creatorNameLang":"en"},{"creatorName":"Yoshiharu, Omura","creatorNameLang":"en"},{"creatorName":"Hideyuki, Usui","creatorNameLang":"en"},{"creatorName":"Hiroshi, Matsumoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10463942","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"宇宙空間プラズマを粒子的に扱うシミュレーションを行う場合は、主にＰＩＣ（Particle-In-Cell）法と呼ばれる手法を用いて実行される。すなわち、場の量（電流、電磁場など）を空間格子点上で定義し、プラズマ粒子を空間にランダムに配置する。その中で、粒子の運動と場の量を結びつけるために粒子の速度のモーメントを計算するが、この計算をベクトル化して行うには、粒子がランダムに分布しているため工夫を要する。ここでは、従来の方法と、地球シミュレーター等に使われているＳＸベクトル計算機で使用可能なコンパイラ指示オプションを用いた方法とを比較した結果を報告する。なお、実際のアルゴリズムは、ＮＥＣが保持する特許事項である。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"PIC (Particle-In-Cell) method is frequently used for space plasma particle simulations. In this method, the field components (i.e. current, electric/magnetic field) are defined on grids and plasma particles are randomly distributed in space. To obtain the current, we need to calculate the velocity moment of the particles. The calculation is hard to perform on vector-type computers. Here, we introduce a new method where “LISTVEC” compile-directive on SX super-computer is used. We compare it with the conventional robust method.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"30","bibliographic_titles":[{"bibliographic_title":"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）"}],"bibliographicPageStart":"25","bibliographicIssueDates":{"bibliographicIssueDate":"2003-10-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"102(2003-HPC-096)","bibliographicVolumeNumber":"2003"}]},"relation_version_is_last":true,"weko_creator_id":"1"}}