{"created":"2025-01-18T23:08:38.066623+00:00","updated":"2025-01-22T11:44:34.038805+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00041865","sets":["1164:3696:3702:3703"]},"path":["3703"],"owner":"1","recid":"41865","title":["並列可変長アクセス方式における読込方式の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-09-21"},"_buckets":{"deposit":"350e0a13-125a-4315-bcf3-deee886ee424"},"_deposit":{"id":"41865","pid":{"type":"depid","value":"41865","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"並列可変長アクセス方式における読込方式の提案","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"並列可変長アクセス方式における読込方式の提案"},{"subitem_title":"A sequential read method for PVA files","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2007-09-21","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"NTT 情報流通プラットフォーム研究所"},{"subitem_text_value":"NTT 情報流通プラットフォーム研究所"},{"subitem_text_value":"NTT 情報流通プラットフォーム研究所"},{"subitem_text_value":"NTT 情報流通プラットフォーム研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"NTT Information Sharing Platform Lab. ","subitem_text_language":"en"},{"subitem_text_value":"NTT Information Sharing Platform Lab. ","subitem_text_language":"en"},{"subitem_text_value":"NTT Information Sharing Platform Lab. ","subitem_text_language":"en"},{"subitem_text_value":"NTT Information Sharing Platform Lab. ","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/41865/files/IPSJ-GN07065021.pdf"},"date":[{"dateType":"Available","dateValue":"2009-09-21"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-GN07065021.pdf","filesize":[{"value":"455.0 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":"29"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"ec36f745-ecb9-49ee-a2be-bdede8a9d080","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2007 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"境, 美樹"},{"creatorName":"奥村, 恭弘"},{"creatorName":"伊織, 生美"},{"creatorName":"新井, 克也"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Miki, SAKAI","creatorNameLang":"en"},{"creatorName":"Yasuhiro, OKUMURA","creatorNameLang":"en"},{"creatorName":"Kiyoshi, IORI","creatorNameLang":"en"},{"creatorName":"Katsuya, ARAI","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1155524X","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":"並列可変長アクセス方式の書込み方式では、1 ファイルを複数の物理ファイルに分割保存し、書込み要求毎に異なる物理ファイルへの書き込みを実施することで、書込み要求を並列に処理することが可能なり、結果としてトータルスループットが向上する方式である。このように 1 ファイルを複数物理ファイルに分割して保存したデータをシーケンシャルに読込む際の方式として、インデクス情報を利用する方式を提案し、実験によりその有効性が確認できたので報告を行う。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Parallel Variable Access or PVA is a method to increase total write throughput by parallel processing of write requests. In PVA, a single logical file is divided into multiple physical files, and each write request is assigned to different physical file. In this paper we propose a method using index information for sequential read of the logical file from those physical files. We also report experimental results which confirm the efficiency of the proposed method.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"121","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告グループウェアとネットワークサービス（GN）"}],"bibliographicPageStart":"117","bibliographicIssueDates":{"bibliographicIssueDate":"2007-09-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"91(2007-GN-065)","bibliographicVolumeNumber":"2007"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":41865,"links":{}}