{"updated":"2025-01-21T15:51:05.094685+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00090797","sets":["1164:4088:7106:7108"]},"path":["7108"],"owner":"11","recid":"90797","title":["大学間連携による頑強な広域分散データ基盤アーキテクチャの提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-03-07"},"_buckets":{"deposit":"2342274c-b97a-42b0-bd39-01c6cb8da6fd"},"_deposit":{"id":"90797","pid":{"type":"depid","value":"90797","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"大学間連携による頑強な広域分散データ基盤アーキテクチャの提案","author_link":["0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"大学間連携による頑強な広域分散データ基盤アーキテクチャの提案"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"セキュリティと分散ストレージ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2013-03-07","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"株式会社インテック／大阪大学"},{"subitem_text_value":"株式会社インテック"},{"subitem_text_value":"株式会社インテック"},{"subitem_text_value":"金沢大学"},{"subitem_text_value":"広島大学"},{"subitem_text_value":"大阪大学"},{"subitem_text_value":"奈良先端科学技術大学院大学"},{"subitem_text_value":"大阪大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Intec, Inc. / Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Intec, Inc.","subitem_text_language":"en"},{"subitem_text_value":"Intec, Inc.","subitem_text_language":"en"},{"subitem_text_value":"Kanazawa University","subitem_text_language":"en"},{"subitem_text_value":"Hiroshima University","subitem_text_language":"en"},{"subitem_text_value":"Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Nara Institute of Science and Technology","subitem_text_language":"en"},{"subitem_text_value":"Osaka 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/90797/files/IPSJ-IOT13020020.pdf"},"date":[{"dateType":"Available","dateValue":"2015-03-07"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT13020020.pdf","filesize":[{"value":"2.0 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"f2a96fe7-12bd-493a-9405-3928838e9a2e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中川郁夫"},{"creatorName":"橋本好史"},{"creatorName":"楠田友彦"},{"creatorName":"北口善明"},{"creatorName":"近堂徹"},{"creatorName":"柏崎礼生"},{"creatorName":"市川昊平"},{"creatorName":"下條真司"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12326962","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":"本稿では，複数大学のコンピュータリソースを相互に接続し，広域分散環境において頑強なデータ基盤を構築するためのアーキテクチャの提案を行う．本アーキテクチャは，多数のコンピュータリソースをもちいて大規模なストレージ空間を実現するクラスタストレージ技術を応用し，広域分散環境で信頼性の高いデータ基盤を実現する．本アーキテクチャによって実現されるデータ基盤は，地理的に離れた3カ所以上の「マルチサイト」から同時にアクセスが可能であり，かつ一カ所での更新がリアルタイムに他サイトに反映されることを特徴とする．同データ基盤は単一の巨大なファイルシステムとしてPOSIX準拠の標準的なアクセス手段を提供し，かつ，ランダムアクセスによるファイル入出力を可能とする．将来的には，地理的に離れた拠点間で仮想OSのライブマイグレーションができることを目指す．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告インターネットと運用技術（IOT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2013-03-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"20","bibliographicVolumeNumber":"2013-IOT-20"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:40:14.318613+00:00","id":90797,"links":{}}