{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00081841","sets":["1164:1579:6652:6763"]},"path":["6763"],"owner":"10","recid":"81841","title":["リアルタイムOSにおける細粒度パワーゲーティング制御の設計と実装"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-04-30"},"_buckets":{"deposit":"0cec6e0c-c54d-4227-9ca2-7a9b940a3d97"},"_deposit":{"id":"81841","pid":{"type":"depid","value":"81841","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"リアルタイムOSにおける細粒度パワーゲーティング制御の設計と実装","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"リアルタイムOSにおける細粒度パワーゲーティング制御の設計と実装"},{"subitem_title":"Design and Implementation of Fine-grained Power Gating Control for Real Time OS","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"低消費電力","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2012-04-30","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":"東京農工大学"},{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"慶應義塾大学"},{"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":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"The University of Electro-Communication","subitem_text_language":"en"},{"subitem_text_value":"Keio University","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/81841/files/IPSJ-ARC12200016.pdf"},"date":[{"dateType":"Available","dateValue":"2014-04-30"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC12200016.pdf","filesize":[{"value":"734.4 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":"16"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"a46d66f9-977b-4540-b2b6-d9a169f2bd2a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2012 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"嶋田, 裕巳"},{"creatorName":"小林, 弘明"},{"creatorName":"高橋, 昭宏"},{"creatorName":"坂本, 龍一"},{"creatorName":"佐藤, 未来子"},{"creatorName":"近藤, 正章"},{"creatorName":"天野, 英晴"},{"creatorName":"中村, 宏"},{"creatorName":"並木, 美太郎"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yumi, Shimada","creatorNameLang":"en"},{"creatorName":"Hiroaki, Kobayashi","creatorNameLang":"en"},{"creatorName":"Akihiro, Takahashi","creatorNameLang":"en"},{"creatorName":"Ryuiti, Sakamoto","creatorNameLang":"en"},{"creatorName":"Mikiko, Sato","creatorNameLang":"en"},{"creatorName":"Masaaki, Kondo","creatorNameLang":"en"},{"creatorName":"Hideharu, Amano","creatorNameLang":"en"},{"creatorName":"Hiroshi, Nakamura","creatorNameLang":"en"},{"creatorName":"Mitaro, Namiki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10096105","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":"本研究では，細粒度パワーゲーティング (PG) 技術を搭載したプロセッサを対象に，リアルタイム OS における PG 制御機構を提案する．PG 制御機構を搭載するリアルタイム OS は，リアルタイム性を保証しつつ省電力化を行う．PG 制御機構ではタスク実行時の余裕時間を予測することによって PG 動作モードの変更を行う．この PG 制御機構の詳細設計を行い，プロセッサ上で動作するリアルタイム OS に実装した．評価として，周期的タスクを動作させたときの平均消費リーク電力を計測した．計測の結果，従来手法に比べ，提案手法において最大で 23% のリーク電力を削減することができた．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper describes a PG(power gating) control mechanism for the processor equipped with a fine-grained PG technology for RTOS. An RTOS equipped with a PG control mechanism aims to reduce the power consumption while guaranteeing real-time performance. A PG control mechanism switches the operating mode by predicting the slack time that occurs when running periodic tasks. The real-time OS running on the PG processor has been implemented to perform the detailed design of the proposed control mechanism PG. In the evaluation, the average leakage power consumption was measured when operating a periodic task. As results of the evaluation, a reduction of up to 23% in average leakage power compared with dynamic PG were achieved.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告計算機アーキテクチャ（ARC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2012-04-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"16","bibliographicVolumeNumber":"2012-ARC-200"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"id":81841,"updated":"2025-01-21T19:15:53.384387+00:00","links":{},"created":"2025-01-18T23:35:53.010217+00:00"}