{"id":25902,"updated":"2025-01-22T19:15:57.929037+00:00","links":{},"created":"2025-01-18T22:56:39.718723+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00025902","sets":["1164:1867:1906:1909"]},"path":["1909"],"owner":"1","recid":"25902","title":["低開発コストの分散計算方式の構築"],"pubdate":{"attribute_name":"公開日","attribute_value":"1999-03-04"},"_buckets":{"deposit":"7a0f8794-b93d-466d-a8af-951d2ed709c0"},"_deposit":{"id":"25902","pid":{"type":"depid","value":"25902","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"低開発コストの分散計算方式の構築","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"低開発コストの分散計算方式の構築"},{"subitem_title":"A Distributied Computing Architecture for Low Cost Development","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"1999-03-04","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"茨城大院"},{"subitem_text_value":"茨城大院"},{"subitem_text_value":"茨城大"},{"subitem_text_value":"茨城大"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Computer and Information Sicences, Ibaraki University","subitem_text_language":"en"},{"subitem_text_value":"Department of Computer and Information Sicences, Ibaraki University","subitem_text_language":"en"},{"subitem_text_value":"Department of Computer and Information Sicences, Ibaraki University","subitem_text_language":"en"},{"subitem_text_value":"Department of Computer and Information Sicences, Ibaraki 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/25902/files/IPSJ-OS98080018.pdf"},"date":[{"dateType":"Available","dateValue":"2001-03-04"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-OS98080018.pdf","filesize":[{"value":"648.9 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":"11"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"a33e72b9-e07e-4e1b-b2cc-3777796f0171","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1999 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"斉藤, 賢二"},{"creatorName":"上原, 均"},{"creatorName":"畠山, 正行"},{"creatorName":"荒木, 俊郎"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kenji, Saitou","creatorNameLang":"en"},{"creatorName":"Hitoshi, Uehara","creatorNameLang":"en"},{"creatorName":"Masayuki, Hatakeyama","creatorNameLang":"en"},{"creatorName":"Toshirou, Araki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10444176","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":"コンピュータがネットワークに接続されて使われるのが常識となった現在においても，数値計算やシミュレーションにおける分散処理方式での「実利用率」は充分に低いのが現状である．我々は，その原因はドメインユーザの「開発に掛かる期間の長さと面倒くささ」にあると考えた．そこで，実行効率よりもドメインユーザが負担する「総合的な開発コスト」，即ち，分散システムの知識習得，開発期間，プログラミングの煩雑さ・簡単さ，等に重点を置き，既存のプログラムの分散化を行うシステムを構築した．そのためオブジェクト指向とC++を前提にした．その結果，分散共有配列(DSA)を用いるシステム，分散プログラムを自動生成するADS共に従来から使われてきたPVMよりもかなり改善された良好な開発コストで実現されることが確認された．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The present paper aims at presenting a distributied computing architecture for low cost development. The existing distributied computing architectures or sytems are very inconvenient and troublesome for the domain users to develop and use the distributed computing system without high development cost or time. We have newly developed two kinds of the distributed computing system that use a kind of the distributed shared array and a distributed computing program generator. Throughout the evaluation tests for the development period, development procedure complexity, and the execusion efficiency, our proposed destribution system hove shown the higher priority than the PVM.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"108","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告システムソフトウェアとオペレーティング・システム（OS）"}],"bibliographicPageStart":"103","bibliographicIssueDates":{"bibliographicIssueDate":"1999-03-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"21(1998-OS-080)","bibliographicVolumeNumber":"1999"}]},"relation_version_is_last":true,"weko_creator_id":"1"}}