{"created":"2025-01-19T01:33:12.560987+00:00","updated":"2025-01-19T10:27:28.592849+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00232377","sets":["1164:1867:11465:11510"]},"path":["11510"],"owner":"44499","recid":"232377","title":["早期依存解決による決定論的並行性制御法の高速化"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-02-12"},"_buckets":{"deposit":"dd83f2a3-322b-4efa-8244-4f9faafac671"},"_deposit":{"id":"232377","pid":{"type":"depid","value":"232377","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"早期依存解決による決定論的並行性制御法の高速化","author_link":["628489","628487","628488"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"早期依存解決による決定論的並行性制御法の高速化"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"一貫性制御","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-02-12","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"慶應義塾大学"},{"subitem_text_value":"サイボウズ・ラボ"},{"subitem_text_value":"慶應義塾大学"}]},"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/232377/files/IPSJ-OS24162008.pdf","label":"IPSJ-OS24162008.pdf"},"date":[{"dateType":"Available","dateValue":"2026-02-12"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-OS24162008.pdf","filesize":[{"value":"1.1 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":"11"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"51c49dd7-c87f-4f65-b67b-205add976e75","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"宮崎, 祐介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"星野, 喬"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川島, 英之"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10444176","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":"2188-8795","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本研究では，決定論的並行性制御法の一つとして知られる Aria の性能を向上させるために，新しい手法を提案する．従来の Aria では，依存関係の確認が一度に行われており，これが不要なアボートや操作を発生させていた．我々が提案する手法では，依存関係の確認を二段階に分けて行い，依存の早期解決をする．これにより，スケジュール空間を拡大し，不要な操作を省略することを可能にした．提案手法を評価するために，Aria と提案手法の比較評価を行った．その結果，高競合のワークロードにおいて，提案手法は Aria よりも高い性能を示し，その性能差は最大 36 倍であることがわかった．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告システムソフトウェアとオペレーティング・システム（OS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-02-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"2024-OS-162"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":232377,"links":{}}