{"links":{},"id":62057,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00062057","sets":["1164:1579:5607:5679"]},"path":["5679"],"owner":"10","recid":"62057","title":["ホモジニアスマルチコアCPUにおける異種OS間の連携機構の試作"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-04-15"},"_buckets":{"deposit":"d639a78c-91f6-4661-ae72-0ffcb40289df"},"_deposit":{"id":"62057","pid":{"type":"depid","value":"62057","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"ホモジニアスマルチコアCPUにおける異種OS間の連携機構の試作","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ホモジニアスマルチコアCPUにおける異種OS間の連携機構の試作"},{"subitem_title":"Prototyping of Multi Operating System Environment for Multi-core Processor","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"マルチコア","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2009-04-15","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"}]},"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"}]},"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/62057/files/IPSJ-ARC09183017.pdf"},"date":[{"dateType":"Available","dateValue":"2011-04-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC09183017.pdf","filesize":[{"value":"465.1 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":"08559067-2599-4b5a-b554-8915c80864c1","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2009 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"磯部, 泰徳"},{"creatorName":"佐藤, 未来子"},{"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":"Hironori, Isobe","creatorNameLang":"en"},{"creatorName":"Mikiko, Sato","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":"近年，マルチコアプロセッサは幅広く普及し，様々な機器に搭載されている．マルチコアプロセッサの性能を引き出すためには、専用OSによる適切なリソース管理やスケジューリング制御などを行い、コアを効率よく利用することが有効であるが，専用OS単体では、汎用OSにおけるファイルシステムやI/Oなどの機能は期待することが難しい。本研究では，汎用OSと並列演算向け専用OSを連携動作させる機構を試作した．これにより，専用OSの制御や，専用OS用プログラムにおけるI/O関連の処理を汎用OS側で行うことが可能となり，専用OSを肥大化・複雑化させずに，汎用OSの機能を専用OS側から利用できる．評価では，OS間通信のラウンドトリップ時間を計測し，90μsecという結果を得て，OS間の連携での性能に問題のないことを確認した。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper described a prototyping of multi operating system environment for multi-core processor. The environment executes two different OSs (generalpurpose OS and application oriented OS that is able to process multi-thread program) at the same time on multi-core processor. The environment enables general-purpose OS to collaborate with application oriented OS by inter-OS communication. As the result of evaluation, it turned out that inter-OS communication's round-trip time is 90μsec, and efficient for application oriented computer system.","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":"2009-04-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"17","bibliographicVolumeNumber":"2009-ARC-183"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"created":"2025-01-18T23:24:05.378569+00:00","updated":"2025-01-22T02:51:10.889911+00:00"}