{"updated":"2025-01-20T19:04:35.951222+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00142238","sets":["1164:2822:7920:8263"]},"path":["8263"],"owner":"11","recid":"142238","title":["位置透過性のあるシステムコールを有するマルチコアプロセッサ向けリアルタイムOS"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-05-28"},"_buckets":{"deposit":"7f0a1936-f7e1-4e10-bc13-76e0df9acd1d"},"_deposit":{"id":"142238","pid":{"type":"depid","value":"142238","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"位置透過性のあるシステムコールを有するマルチコアプロセッサ向けリアルタイムOS","author_link":["210361","210360","210359","210358"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"位置透過性のあるシステムコールを有するマルチコアプロセッサ向けリアルタイムOS"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"組み込みOS・プロセッサ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2015-05-28","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京都市大学"},{"subitem_text_value":"東京都市大学／現在，日立製作所"},{"subitem_text_value":"東京都市大学"},{"subitem_text_value":"東京都市大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Tokyo City University","subitem_text_language":"en"},{"subitem_text_value":"Tokyo City University / Presently with Hitachi, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Tokyo City University","subitem_text_language":"en"},{"subitem_text_value":"Tokyo City University","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/142238/files/IPSJ-EMB15037008.pdf"},"date":[{"dateType":"Available","dateValue":"2017-05-28"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-EMB15037008.pdf","filesize":[{"value":"390.0 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":"42"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"1e386db3-91f2-4c11-abd9-c8b58364ed25","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2015 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"石橋, 航太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"横山, 幸太郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"兪, 明連"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"横山, 孝典"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12149313","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":"2188-868X","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本論文では，位置透過性のあるタスク管理，イベント制御，およびリソース管理が可能な非対称型マルチコアプロセッサ向けリアルタイム OS を提案する．本リアルタイム OS は，自動車分野の標準リアルタイム OS 仕様である OSEK OS を拡張したもので，単一 CPU コア上のみでなく，CPU コア間でシステムコールを発行し，タスクの起動やタスク間の同期を可能としている．また，OSEK 優先度上限プロトコルを拡張し， MSRP(Multiprocessor Stack Resource Policy) をベースとしたリソースアクセスプロトコルを採用することで，CPU コア間の排他制御を実現している．これにより，コア内だけでなく，コア間でも同一のシステムコールを用いた位置透過性のある共有リソース管理が可能になる．そして，提案したリアルタイム OS のリソース管理システムコールの実行時間を測定し，実用上問題ないことを確認した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告組込みシステム（EMB）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2015-05-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"2015-EMB-37"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:19:42.846056+00:00","id":142238,"links":{}}