{"id":29105,"updated":"2025-01-22T17:45:11.409906+00:00","links":{},"created":"2025-01-18T22:59:02.610793+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00029105","sets":["1164:2240:2263:2265"]},"path":["2265"],"owner":"1","recid":"29105","title":["グリッド上のスケーラブルな並列レプリケーションフレームワーク"],"pubdate":{"attribute_name":"公開日","attribute_value":"2004-07-30"},"_buckets":{"deposit":"0f6c7b6f-a3fa-4abd-864a-988326264d1a"},"_deposit":{"id":"29105","pid":{"type":"depid","value":"29105","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"グリッド上のスケーラブルな並列レプリケーションフレームワーク","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"グリッド上のスケーラブルな並列レプリケーションフレームワーク"},{"subitem_title":"Scalable MultiReplication Framework on The Grid","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2004-07-30","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京工業大学"},{"subitem_text_value":"東京工業大学"},{"subitem_text_value":"産業技術総合研究所／東京工業大学"},{"subitem_text_value":"東京工業大学／国立情報学研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Tokyo Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Tokyo Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Advanced Industrial Science and Technology/Tokyo Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Tokyo Institute of Technology/National Institute of Informatics","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/29105/files/IPSJ-HPC04099042.pdf"},"date":[{"dateType":"Available","dateValue":"2006-07-30"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC04099042.pdf","filesize":[{"value":"780.2 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":"14"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"23aae75e-0961-40c6-a6e9-82de1d383bec","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2004 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"滝澤真一朗"},{"creatorName":"高宮, 安仁"},{"creatorName":"中田, 秀基"},{"creatorName":"松岡, 聡"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shin, IchiroTakizawa","creatorNameLang":"en"},{"creatorName":"Yasuhito, Takamiya","creatorNameLang":"en"},{"creatorName":"Hidemoto, Nakada","creatorNameLang":"en"},{"creatorName":"Satoshi, Matsuoka","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10463942","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":"グリッド環境におけるデータレプリケーション手法として，レプリカ管理とデータ転送の集約およびマルチキャスト転送を利用し，複数サイト間の巨大データの効率的なレプリケートを可能とする，並列レプリケーションフレームワークを提案する．レプリカ情報を集中管理するレプリカ管理サービス，およびデータ要求元に応じて複数レプリカの中から最適なレプリカを選択し，同時並列ファイル転送ツールであるDolly+による高速ファイル転送を行うレプリケーションサービスからなるプロトタイプを実装した．遠隔データサイトに複数クラスタが接続された実際のデータグリッド環境においてプロトタイプの評価を行った結果，ノード数の増加によらずほぼ一定時間内にレプリケーションを完了し，クラスタ内でキャッシュを管理する単純な手法よりも優れたスケーラビリティを示した．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"We propose a “MultiReplication Framework” for data replication in a data grid environment, where redundant and inefficient long-haul copying of replica data is avoided on local or near-local usage of same sets of data by employing aggregated and efficient multicast-based replication schemes. The replica manager manages the replica creation centrally using an XML-based schema, and when multiple peers requests a replica in a near-simultaneous fashion, this is detected and an organized multi-replication over multiple involved peers are initiated by the use of our multi-replicaiton tool Dolly+. Benchmarks on prototype implementation show that, our scheme scales well in a realistic data grid environment constituting of multiple clusters interconnected to a distant data archiver, maintaining constant replication time even if the number of nodes increase, being superior to simpler schemes such as maintaining a local cache of replicated data within a cluster.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"252","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告ハイパフォーマンスコンピューティング（HPC）"}],"bibliographicPageStart":"247","bibliographicIssueDates":{"bibliographicIssueDate":"2004-07-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"81(2004-HPC-099)","bibliographicVolumeNumber":"2004"}]},"relation_version_is_last":true,"weko_creator_id":"1"}}