{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00222649","sets":["1164:2240:10902:11046"]},"path":["11046"],"owner":"44499","recid":"222649","title":["WaitIO-Hybrid: 共有ファイルシステムとSocketを併用可能なシステム間通信ライブラリ"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-11-24"},"_buckets":{"deposit":"204eb11c-5410-4c21-809e-95fbc88b9819"},"_deposit":{"id":"222649","pid":{"type":"depid","value":"222649","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"WaitIO-Hybrid: 共有ファイルシステムとSocketを併用可能なシステム間通信ライブラリ","author_link":["584400","584394","584397","584399","584395","584396","584398","584401"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"WaitIO-Hybrid: 共有ファイルシステムとSocketを併用可能なシステム間通信ライブラリ"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"HPCシステム","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-11-24","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学情報基盤センター"},{"subitem_text_value":"CliMTech Inc."},{"subitem_text_value":"富士通"},{"subitem_text_value":"日立製作所"},{"subitem_text_value":"国立環境研究所"},{"subitem_text_value":"名古屋大学"},{"subitem_text_value":"東京大学情報基盤センター"},{"subitem_text_value":"東京大学情報基盤センター／理化学研究所計算科学研究センター"}]},"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/222649/files/IPSJ-HPC22187006.pdf","label":"IPSJ-HPC22187006.pdf"},"date":[{"dateType":"Available","dateValue":"2024-11-24"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC22187006.pdf","filesize":[{"value":"1.8 MB"}],"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":"3e859945-a267-4519-a04e-84072994fc1a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"住元, 真司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"荒川, 隆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"坂口, 吉生"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松葉, 浩也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"八代, 尚"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大島, 聡史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"塙, 敏博"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中島, 研吾"}],"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_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8841","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本論文では，Socket 通信と共有ファイルシステム利用通信を併用可能な WaitIO-Hybrid について述べる．計算機センター内のシステムでは異なるシステムの計算ノード間の TCP/IP 通信ができないシステム，TCP/IP 通信が低速のシステムがある．今回，共有ファイルを用いて通信可能な WaitIO-File を開発し，既に開発済みの WaitIO-Socket と併用利用可能な WaitIO-Hybrid を実現した．評価の結果，Wisteria/BDEC-01 では Odyssey と Aquarius 間通信を 5.2 倍高速な通信を実現した．また，異なるシステムの計算ノード間の TCP/IP 通信を運用上許可していない名古屋大学の「不老」システムにおいても WaitIO-File による異種システム間通信ができることを確認した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","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":"2022-11-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicVolumeNumber":"2022-HPC-187"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":222649,"updated":"2025-01-19T13:39:57.997032+00:00","links":{},"created":"2025-01-19T01:22:35.336563+00:00"}