{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00217201","sets":["1164:2036:10820:10893"]},"path":["10893"],"owner":"44499","recid":"217201","title":["バッチトランザクションに適したガベージコレクションの効率化"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-03-03"},"_buckets":{"deposit":"da805871-07a0-408b-a93f-261db3850793"},"_deposit":{"id":"217201","pid":{"type":"depid","value":"217201","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"バッチトランザクションに適したガベージコレクションの効率化","author_link":["562301","562305","562303","562306","562304","562302"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"バッチトランザクションに適したガベージコレクションの効率化"},{"subitem_title":"Accelerating Garbage Collection for Batch Transactions","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"メモリ・アーキテクチャ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-03-03","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"慶應義塾大学環境情報学部"},{"subitem_text_value":"サイボウズ・ラボ"},{"subitem_text_value":"慶應義塾大学環境情報学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Environment and Information Studies","subitem_text_language":"en"},{"subitem_text_value":"Cybozu Labs","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Environment and Information Studies","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/217201/files/IPSJ-SLDM22198047.pdf","label":"IPSJ-SLDM22198047.pdf"},"date":[{"dateType":"Available","dateValue":"2024-03-03"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SLDM22198047.pdf","filesize":[{"value":"924.0 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":"10"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"f82378de-c6ec-4634-bea6-77cf63c39d25","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":"大西, 璃奈"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"星野, 喬"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川島, 英之"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Rina, Ohnishi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takashi, Hoshino","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hideyuki, Kawashima","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11451459","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":"2188-8639","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"Multi-Version Concurrency Control におけるガベージコレクションとして,EPO が知られている.EPO は Version Chain の内部における不要 Version を収集可能であることから,その高効率性が認められている.EPO は収集処理が Write 操作によりトリガされる.本研究ではこのトリガが不適切であるとの考察に基づき,Read 操作に基づく手法 EPO-R を提案する.224 コア環境における実験の結果,EPO-R は EPO に対して最大 3.4 倍のスループット性能を示した.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告システムとLSIの設計技術(SLDM)"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-03-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"47","bibliographicVolumeNumber":"2022-SLDM-198"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":217201,"updated":"2025-01-19T15:35:06.873812+00:00","links":{},"created":"2025-01-19T01:17:42.320090+00:00"}