{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00018533","sets":["934:1119:1147:1148"]},"path":["1148"],"owner":"1","recid":"18533","title":["Scalability of X - NAS : A Clustered NAS System"],"pubdate":{"attribute_name":"公開日","attribute_value":"2003-08-15"},"_buckets":{"deposit":"da3fdea7-8772-4842-8cb8-9572e5dde61f"},"_deposit":{"id":"18533","pid":{"type":"depid","value":"18533","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"Scalability of X - NAS : A Clustered NAS System","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Scalability of X - NAS : A Clustered NAS System"},{"subitem_title":"Scalability of X - NAS : A Clustered NAS System","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"クラスタ技術","subitem_subject_scheme":"Other"}]},"item_type_id":"3","publish_date":"2003-08-15","item_3_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Hitachi Ltd.  Central Research Laboratory"},{"subitem_text_value":"Hitachi Ltd.  Central Research Laboratory"},{"subitem_text_value":"Hitachi Ltd.  Central Research Laboratory"},{"subitem_text_value":"Hitachi Ltd.  Central Research Laboratory"},{"subitem_text_value":"Hitachi Ltd.  Central Research Laboratory"},{"subitem_text_value":"Hitachi Ltd.  Central Research Laboratory"}]},"item_3_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Hitachi Ltd., Central Research Laboratory","subitem_text_language":"en"},{"subitem_text_value":"Hitachi Ltd., Central Research Laboratory","subitem_text_language":"en"},{"subitem_text_value":"Hitachi Ltd., Central Research Laboratory","subitem_text_language":"en"},{"subitem_text_value":"Hitachi Ltd., Central Research Laboratory","subitem_text_language":"en"},{"subitem_text_value":"Hitachi Ltd., Central Research Laboratory","subitem_text_language":"en"},{"subitem_text_value":"Hitachi Ltd., Central Research Laboratory","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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/18533/files/IPSJ-TACS4411008.pdf"},"date":[{"dateType":"Available","dateValue":"2005-08-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-TACS4411008.pdf","filesize":[{"value":"572.5 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":"11"},{"tax":["include_tax"],"price":"0","billingrole":"14"},{"tax":["include_tax"],"price":"0","billingrole":"15"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"123a751a-5ded-4ac6-89a5-1745850435ab","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2003 by the Information Processing Society of Japan"}]},"item_3_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yoshiko, Yasuda"},{"creatorName":"Shinichi, Kawamoto"},{"creatorName":"Atsushi, Ebata"},{"creatorName":"Jun, Okitsu"},{"creatorName":"Tatsuo, Higuchi"},{"creatorName":"Naoki, Hamanaka"}],"nameIdentifiers":[{}]}]},"item_3_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yoshiko, Yasuda","creatorNameLang":"en"},{"creatorName":"Shinichi, Kawamoto","creatorNameLang":"en"},{"creatorName":"Atsushi, Ebata","creatorNameLang":"en"},{"creatorName":"Jun, Okitsu","creatorNameLang":"en"},{"creatorName":"Tatsuo, Higuchi","creatorNameLang":"en"},{"creatorName":"Naoki, Hamanaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11833852","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_3_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7829","subitem_source_identifier_type":"ISSN"}]},"item_3_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"X-NAS (eXpandable network-attached storage)  a scalable  clustered file system designed for entry-level NAS  has been developed. It enables centralized management of multiple NAS systems and virtualizes them into a single-file-system view for different kinds of clients. The core of X-NAS is a multi-protocol virtualized file system (MVFS)  and its key feature ? a file-handle cache —improves the system scalability while maintaining X-NAS manageability. To evaluate X-NAS scalability  an X-NAS prototype was designed and tested according to the NFSv2 implementation. These tests indicate that an eight-way X-NAS has a 10% faster response time and a 25% higher throughput than a conventional single NAS.","subitem_description_type":"Other"}]},"item_3_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"X-NAS (eXpandable network-attached storage), a scalable, clustered file system designed for entry-level NAS, has been developed. It enables centralized management of multiple NAS systems and virtualizes them into a single-file-system view for different kinds of clients. The core of X-NAS is a multi-protocol virtualized file system (MVFS), and its key feature 竏驤€ a file-handle cache —improves the system scalability while maintaining X-NAS manageability. To evaluate X-NAS scalability, an X-NAS prototype was designed and tested according to the NFSv2 implementation. These tests indicate that an eight-way X-NAS has a 10% faster response time and a 25% higher throughput than a conventional single NAS.","subitem_description_type":"Other"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"78","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌コンピューティングシステム（ACS）"}],"bibliographicPageStart":"68","bibliographicIssueDates":{"bibliographicIssueDate":"2003-08-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"SIG11(ACS3)","bibliographicVolumeNumber":"44"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":18533,"updated":"2025-01-22T22:41:28.024168+00:00","links":{},"created":"2025-01-18T22:51:14.748453+00:00"}