{"updated":"2025-01-22T19:01:30.414509+00:00","links":{},"id":26408,"created":"2025-01-18T22:57:02.284833+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00026408","sets":["1164:1867:1948:1951"]},"path":["1951"],"owner":"1","recid":"26408","title":["並列型OSの設計と実現"],"pubdate":{"attribute_name":"公開日","attribute_value":"1990-06-08"},"_buckets":{"deposit":"ef06979c-c00e-4d44-96ec-6f3d7d15a428"},"_deposit":{"id":"26408","pid":{"type":"depid","value":"26408","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"並列型OSの設計と実現","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"並列型OSの設計と実現"},{"subitem_title":"DESIGN AND IMPLEMENTATION OF A PARALLEL OPERATING SYSTEM","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"1990-06-08","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学工学部"},{"subitem_text_value":"東京大学工学部"},{"subitem_text_value":"東京大学工学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"University of Tokyo","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/26408/files/IPSJ-OS90047001.pdf"},"date":[{"dateType":"Available","dateValue":"1992-06-08"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-OS90047001.pdf","filesize":[{"value":"918.0 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":"11"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"b08659ba-b2cb-49a5-8e8b-c0363d29697e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1990 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中山, 泰一"},{"creatorName":"田胡, 和哉"},{"creatorName":"森下, 巖"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Nakayama, Yasuichi","creatorNameLang":"en"},{"creatorName":"Kazuya, Tago","creatorNameLang":"en"},{"creatorName":"Iwao, Morishita","creatorNameLang":"en"}],"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":"システム機能自体を並列化したOSのことを，並列型OSとよぶ．プロセス・ネットワーク方式を用いて並列型OSを実現することを試みた．プロセス・ネットワーク方式では，相互排除アクセスされる資源の各々に軽量なプロセスを配置し，それらを同期式の通信で結合することによりシステムを実現する．疎結合型のマルチプロセッサ・システムを対象とし，実際にシステムを設計，試作し，実行性能を評価した．実現したシステムは，広く実用されているUNIXと互換性を持つ．実験の結果，利用者プログラムの処理時間が30％程度短縮され，システム内部での並列処理により処理性能が向上することが確認された．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"A parallel operating system has been designed and implemented on a loosely-coupled multiprocessor system employing the process network architecture. The operating system consists of a number of light-weight processes interconnected by rendezvous communications and is compatible with the UNIX system. It has been shown that when this process network is distributed on multiple computer units with an optimum assignment, some processes can run in parallel with the others, and the average processing time of typical application programs is decreased by 30%.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"情報処理学会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":"1990-06-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"49(1990-OS-047)","bibliographicVolumeNumber":"1990"}]},"relation_version_is_last":true,"weko_creator_id":"1"}}