{"updated":"2025-01-21T16:01:32.097547+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00090463","sets":["1164:1867:7090:7091"]},"path":["7091"],"owner":"11","recid":"90463","title":["<i>AnT</i>オペレーティングシステムにおける低機能MMUの制御法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-02-21"},"_buckets":{"deposit":"c8d9888e-d498-416e-a6ca-366d5fa76b4d"},"_deposit":{"id":"90463","pid":{"type":"depid","value":"90463","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"<i>AnT</i>オペレーティングシステムにおける低機能MMUの制御法","author_link":["0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"<i>AnT</i>オペレーティングシステムにおける低機能MMUの制御法"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"資源管理とデバイス制御","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2013-02-21","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"岡山大学大学院自然科学研究科"},{"subitem_text_value":"岡山大学大学院自然科学研究科"},{"subitem_text_value":"岡山大学大学院自然科学研究科"}]},"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/90463/files/IPSJ-OS13124011.pdf"},"date":[{"dateType":"Available","dateValue":"2015-02-21"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-OS13124011.pdf","filesize":[{"value":"438.8 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":"11"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"1a26069d-ed4a-45b2-80bd-add3704637b6","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"鶴谷昌弘"},{"creatorName":"山内利宏"},{"creatorName":"谷口秀夫"}],"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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"計算機の多様な利用を支える高い適応性と堅牢性を実現できるOSが必要となっており，これを実現するOSプログラム構造としてマイクロカーネル構造がある．マイクロカーネルOSは，OS機能の大半をOSサーバとして実現するため，OSサーバ間でプログラム間通信が頻発し，モノリシックカーネルOSに比べ性能が低下する．このため，データ複写レスによる通信により，OSサーバ間での授受データの複写オーバヘッドを低減している．しかし，低機能MMUでは，データ複写レスであっても通信時に発生するTLBミスに伴う処理オーバヘッドが大きい．そこで，マイクロカーネルOSにおける低機能MMU制御法を提案する．提案制御法は，サーバプログラム間通信で利用する領域についてはページテーブルを利用することなく，TLBエントリでページの割り当てを管理し，TLBミスを発生させないことによりサーバプログラム間通信を高速化する．SH-4を例として，提案制御法をAnTオペレーティングシステムに実現する方式を示し，性能評価の結果を報告する．","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":"2013-02-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicVolumeNumber":"2013-OS-124"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:40:02.348607+00:00","id":90463,"links":{}}