{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00069961","sets":["1164:2240:6021:6143"]},"path":["6143"],"owner":"10","recid":"69961","title":["非対称固有値計算におけるヘッセンベルグ化のGPUによる高速化"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-07-27"},"_buckets":{"deposit":"9401dd8c-b98f-4f6d-a282-e979ad30c317"},"_deposit":{"id":"69961","pid":{"type":"depid","value":"69961","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"非対称固有値計算におけるヘッセンベルグ化のGPUによる高速化","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"非対称固有値計算におけるヘッセンベルグ化のGPUによる高速化"},{"subitem_title":"Acceleration of the Hessenberg Reduction for Nonsymmetric Eigenvalue Problems using GPU","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"GPU 最適化","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2010-07-27","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"名古屋大学大学院工学研究科計算理工学専攻"},{"subitem_text_value":"神戸大学大学院システム情報学研究科計算科学専攻"},{"subitem_text_value":"名古屋大学大学院工学研究科計算理工学専攻"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Computational Science and Engineering, Graduate School of Engineering, Nagoya University","subitem_text_language":"en"},{"subitem_text_value":"Department of Computational Science, Graduate School of System Informatics, Kobe University","subitem_text_language":"en"},{"subitem_text_value":"Department of Computational Science and Engineering, Graduate School of Engineering, Nagoya 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/69961/files/IPSJ-HPC10126002.pdf"},"date":[{"dateType":"Available","dateValue":"2012-07-27"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC10126002.pdf","filesize":[{"value":"244.8 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":"a16efef5-84c3-4df8-8c36-57baa45d3c20","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2010 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"村松, 淳一"},{"creatorName":"山本, 有作"},{"creatorName":"張, 紹良"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Junichi, Muramatsu","creatorNameLang":"en"},{"creatorName":"Yusaku, Yamamoto","creatorNameLang":"en"},{"creatorName":"Shao-Liang, Zhang","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":"近年，非対称行列の固有値問題に対する高速化の需要がある．非対称固有値問題の応用例として，電子回折像の解析や自動車の振動解析などがあり，これらの応用例では，すべての固有値・固有ベクトルを求める必要があり，計算をより高速化することが求められている．本研究では，GPU の特長を生かし，非対称行列の固有値計算，特にその中のヘッセンベルグ化に注目し，GPU を用いることで高速化を図ることを目的とする．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Recently, there is a growing demand for solving nonsymmetric eigenvalue problems. Applications of nonsymmetric eigenvalue problems include vibration analysis of cars and analysis of electronic diffraction images. In these applications, all the eigenvalues and eigenvectors of a matrix are needed and speedup of the computation is strongly required. In this study, we focus on the Hessenberg reduction step and show how this step can be accelerated using GPU.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告ハイパフォーマンスコンピューティング（HPC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2010-07-27","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"2010-HPC-126"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"id":69961,"updated":"2025-01-21T23:40:00.873571+00:00","links":{},"created":"2025-01-18T23:29:17.827404+00:00"}