{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00124541","sets":["6504:8043:8050"]},"path":["8050"],"owner":"1","recid":"124541","title":["高速UNIXファイルシステムの基本構想"],"pubdate":{"attribute_name":"公開日","attribute_value":"1993-09-27"},"_buckets":{"deposit":"e4a7e2c1-4bdb-4654-bbe5-10cbe445a4bd"},"_deposit":{"id":"124541","pid":{"type":"depid","value":"124541","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"高速UNIXファイルシステムの基本構想","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"高速UNIXファイルシステムの基本構想"},{"subitem_title":"The Design Concept of Performance Improved UNIX File System","subitem_title_language":"en"}]},"item_type_id":"22","publish_date":"1993-09-27","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"(株)日立製作所ソフトウェア開発本部"},{"subitem_text_value":"(株)日立製作所コンピュータ事業本部"},{"subitem_text_value":"(株)日立製作所中央研究所"},{"subitem_text_value":"(株)日立製作所中央研究所"},{"subitem_text_value":"日立コンピュータエンジニアリング(株)"},{"subitem_text_value":"日立コンピュータエンジニアリング(株)"}]},"item_22_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Computer Group, Hitachi, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Computer Group, Hitachi, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Central Research Laboratory, Hitachi, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Central Research Laboratory, Hitachi, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Hitachi Computer Engineering Co., Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Hitachi Computer Engineering Co., Ltd.","subitem_text_language":"en"}]},"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/124541/files/KJ00001339236.pdf"},"date":[{"dateType":"Available","dateValue":"1993-09-27"}],"format":"application/pdf","filename":"KJ00001339236.pdf","filesize":[{"value":"190.8 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"37a81498-4265-4515-aeef-2e14dd150480","displaytype":"detail","licensetype":"license_note"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年,プロセッサの高性能化によりワークステーションの性能が著しく向上したが,これに対応するファイルアクセス性能の向上は十分でない。このため,ファイルアクセス性能向上を目的としてディスクアレイやプログラムによるデータストライピング技術の開発が試みられている。筆者らは,ファイルシステムレベルのデータストライピングを行うことで複数台のディスク装置にファイルを分割格納し,並列アクセスによる高速化を実現する高速UNIXファイルシステム\"バーチャルアレイファイルシステム(VAFS)\",を提案した。本稿では,VAFSの基本構想及び,WSへの実装・評価の結果について報告する。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"60","bibliographic_titles":[{"bibliographic_title":"全国大会講演論文集"}],"bibliographicPageStart":"59","bibliographicIssueDates":{"bibliographicIssueDate":"1993-09-27","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"ソフトウェア","bibliographicVolumeNumber":"第47回"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":124541,"updated":"2025-01-21T02:30:34.274221+00:00","links":{},"created":"2025-01-19T00:04:27.514367+00:00"}