{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00082768","sets":["1:6573:6578"]},"path":["6578"],"owner":"13","recid":"82768","title":["スーパーコンピュータ「京」:6. アプリケーションの性能と最適化 -アプリケーションによるペタFLOPS 性能の実証-"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-07-15"},"_buckets":{"deposit":"c9154db8-8bc2-412f-967e-a70df437b40b"},"_deposit":{"id":"82768","pid":{"type":"depid","value":"82768","revision_id":0},"owners":[13],"status":"published","created_by":13},"item_title":"スーパーコンピュータ「京」:6. アプリケーションの性能と最適化 -アプリケーションによるペタFLOPS 性能の実証-","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"スーパーコンピュータ「京」:6. アプリケーションの性能と最適化 -アプリケーションによるペタFLOPS 性能の実証-"},{"subitem_title":"The K Computer:6. Application Performance and Optimization","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集","subitem_subject_scheme":"Other"}]},"item_type_id":"1","publish_date":"2012-07-15","item_1_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"理化学研究所"},{"subitem_text_value":"理化学研究所"},{"subitem_text_value":"理化学研究所"},{"subitem_text_value":"理化学研究所"},{"subitem_text_value":"理化学研究所"},{"subitem_text_value":"理化学研究所"}]},"item_1_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"RIKEN","subitem_text_language":"en"},{"subitem_text_value":"RIKEN","subitem_text_language":"en"},{"subitem_text_value":"RIKEN","subitem_text_language":"en"},{"subitem_text_value":"RIKEN","subitem_text_language":"en"},{"subitem_text_value":"RIKEN","subitem_text_language":"en"},{"subitem_text_value":"RIKEN","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/82768/files/IPSJ-MGN530809.pdf"},"date":[{"dateType":"Available","dateValue":"2014-07-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MGN530809.pdf","filesize":[{"value":"1.4 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"2eaf4bde-bec6-4f68-9830-8faf4938fd20","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2012 by the Information Processing Society of Japan"}]},"item_1_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"南, 一生"},{"creatorName":"井上, 俊介"},{"creatorName":"熊畑, 清"},{"creatorName":"黒田, 明義"},{"creatorName":"寺井, 優晃"},{"creatorName":"長谷川, 幸弘"}],"nameIdentifiers":[{}]}]},"item_1_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kazuo, MINAMI","creatorNameLang":"en"},{"creatorName":"Shunsuke, INOUE","creatorNameLang":"en"},{"creatorName":"Kiyoshi, KUMAHATA","creatorNameLang":"en"},{"creatorName":"Akiyoshi, KURODA","creatorNameLang":"en"},{"creatorName":"Masaaki, TERAI","creatorNameLang":"en"},{"creatorName":"Yukihiro, HASEGAWA","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116625","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"article"}]},"item_1_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"「京」の持つ8万ノード・64万コアのすべてを効率よく利用するためには,ユーザーはシステムに導入された新機能や強化された機能を十分に発揮・活用させ,加えてアプリケーションに内在する固有の超並列性を最大限に引き出さなければならず,そこには高度な利用技術が必要とされる.われわれはプロジェクトの当初から,アプリケーションを用いたシステムの性能の検証と実証を行ってきた.本稿では,その経験から得られたアプリケーションの最適化とその性能について具体的な事例を交えて解説する.","subitem_description_type":"Other"}]},"item_1_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"794","bibliographic_titles":[{"bibliographic_title":"情報処理"}],"bibliographicPageStart":"787","bibliographicIssueDates":{"bibliographicIssueDate":"2012-07-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"53"}]},"relation_version_is_last":true,"weko_creator_id":"13"},"id":82768,"updated":"2025-01-21T18:49:39.290425+00:00","links":{},"created":"2025-01-18T23:36:32.966821+00:00"}