{"updated":"2025-01-19T20:35:04.372077+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00203335","sets":["1164:1867:10145:10146"]},"path":["10146"],"owner":"44499","recid":"203335","title":["ハイパーバイザーとNVMを用いたメモリトレイサーの検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-02-20"},"_buckets":{"deposit":"5f0ba667-45aa-4dc8-9b5b-a3db4d68a6f1"},"_deposit":{"id":"203335","pid":{"type":"depid","value":"203335","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ハイパーバイザーとNVMを用いたメモリトレイサーの検討","author_link":["500894","500896","500895","500893"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ハイパーバイザーとNVMを用いたメモリトレイサーの検討"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"不揮発性メモリ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2020-02-20","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"東京農工大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Agriculture and Technology","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/203335/files/IPSJ-OS20148003.pdf","label":"IPSJ-OS20148003.pdf"},"date":[{"dateType":"Available","dateValue":"2022-02-20"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-OS20148003.pdf","filesize":[{"value":"3.2 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":"51d13c14-1926-42f3-8faa-e41d1963d12d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2020 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"市川, 遼"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"坂本, 龍一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村, 宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"並木, 美太郎"}],"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":"メモリアクセスのパターンを解析することは，アプリケーションのパフォーマンス改善において非常に重要である．しかしメモリアクセスは頻繁に発行され，そのログが膨大になってしまうため，実行時間に影響を与えずにトレースを得ることは困難である．そこで本発表では，ハイパーバイザと Intel Optane DC Persistent Memory を用いたメモリトレースシステムを提案する．BitVisor を拡張した LVisor によって，Optane DCPM の持つ高速な大容量ストレージを解析用途に利用する方法を検討した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告システムソフトウェアとオペレーティング・システム（OS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2020-02-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicVolumeNumber":"2020-OS-148"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:05:46.086479+00:00","id":203335,"links":{}}