{"updated":"2025-01-21T12:01:50.835014+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00099487","sets":["581:7397:7514"]},"path":["7514"],"owner":"11","recid":"99487","title":["広域分散仮想化環境のための分散ストレージシステムの提案と評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-03-15"},"_buckets":{"deposit":"baa2129d-4dfb-49a1-8c35-04d628bda7b2"},"_deposit":{"id":"99487","pid":{"type":"depid","value":"99487","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"広域分散仮想化環境のための分散ストレージシステムの提案と評価","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"広域分散仮想化環境のための分散ストレージシステムの提案と評価"},{"subitem_title":"A Proposal and Evaluations of a Distributed Storage System for a Widely Distributed Virtualization Infrastructure","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[特集：オーバーレイを考慮したインターネットと運用技術] 仮想化基盤，クラウドコンピューティング，障害回復（DR），広域分散，広域ライブマイグレーション","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2014-03-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大阪大学サイバーメディアセンター"},{"subitem_text_value":"金沢大学総合メディア基盤センター"},{"subitem_text_value":"広島大学情報メディア教育研究センター"},{"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":"大阪大学サイバーメディアセンター／株式会社インテック"},{"subitem_text_value":"国立情報学研究所"},{"subitem_text_value":"国立情報学研究所"},{"subitem_text_value":"大阪大学サイバーメディアセンター"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Cybermedia Center, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Information Media Center, Kanazawa University","subitem_text_language":"en"},{"subitem_text_value":"Information Media Center, Hiroshima 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":"Cybermedia Center, Osaka University / Intec Inc.","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Informatics","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Informatics","subitem_text_language":"en"},{"subitem_text_value":"Cybermedia Center, Osaka University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/99487/files/IPSJ-JNL5503005.pdf"},"date":[{"dateType":"Available","dateValue":"2016-03-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL5503005.pdf","filesize":[{"value":"2.2 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":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"85ff62b4-e57f-4153-8f5b-9785eb234a52","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2014 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"柏崎, 礼生"},{"creatorName":"北口, 善明"},{"creatorName":"近堂, 徹"},{"creatorName":"楠田, 友彦"},{"creatorName":"大沼, 善朗"},{"creatorName":"中川, 郁夫"},{"creatorName":"阿部, 俊二"},{"creatorName":"横山, 重俊"},{"creatorName":"下條, 真司"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hiroki, Kashiwazaki","creatorNameLang":"en"},{"creatorName":"Yoshiaki, Kitaguchi","creatorNameLang":"en"},{"creatorName":"Tohru, Kondo","creatorNameLang":"en"},{"creatorName":"Tomohiko, Kusuda","creatorNameLang":"en"},{"creatorName":"Yoshirou, Onuma","creatorNameLang":"en"},{"creatorName":"Ikuo, Nakagawa","creatorNameLang":"en"},{"creatorName":"Shunji, Abe","creatorNameLang":"en"},{"creatorName":"Shigetoshi, Yokoyama","creatorNameLang":"en"},{"creatorName":"Shinji, Shimojo","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"大規模災害による危機意識の高まりから災害回復（Disaster Recover: DR）を実現するための技術として遠隔地データセンタでのバックアップや分散ストレージに注目が集まっている．現在我々は金沢大学，広島大学，国立情報学研究所を中心として広域分散型のストレージ環境の構築を進めている．この環境は，ランダムアクセス性能の高さに特徴があり，かつ各拠点から同じデータにアクセスできるため，ライブマイグレーションにより他拠点においてサービスを継続することが可能となる．本稿では本環境におけるI/O性能を評価し，広域分散ストレージを用いたライブマイグレーション実験について述べ，有用性を示す．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper focuses on distributed storage technologies and backing up data onto remote data centers because of growing sense of disaster recovery for large scale disaster. Now the authors are constructing widely distributed storage environment among Kanazawa University, Hiroshima University, National Institute of Informatics (NII). This environment is characterized by high performance of random I/O access. Because every site can access to same data, IT services can be continued with live migration technology. In this paper, the authors evaluate performances of storage I/O and wide area live migration on this storage environment.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"1150","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"1140","bibliographicIssueDates":{"bibliographicIssueDate":"2014-03-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicVolumeNumber":"55"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:45:30.493461+00:00","id":99487,"links":{}}