{"id":142227,"updated":"2025-01-20T19:04:56.573291+00:00","links":{},"created":"2025-01-19T00:19:42.270056+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00142227","sets":["1164:1384:8208:8262"]},"path":["8262"],"owner":"11","recid":"142227","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":"76a55356-61a1-47ae-a641-5f235ab80dc6"},"_deposit":{"id":"142227","pid":{"type":"depid","value":"142227","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":["210317","210320","210319","210318"],"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/142227/files/IPSJ-SE15188008.pdf"},"date":[{"dateType":"Available","dateValue":"2017-05-28"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SE15188008.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":"12"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"637b77dd-f5b5-4510-9c94-547304eea779","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":"AN10112981","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":"2188-8825","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":"研究報告ソフトウェア工学（SE）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2015-05-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"2015-SE-188"}]},"relation_version_is_last":true,"weko_creator_id":"11"}}