{"created":"2023-07-25T10:24:23.280030+00:00","id":1697,"links":{},"metadata":{"_buckets":{"deposit":"c753ccbf-52bc-42b5-bce0-6d02492c5dda"},"_deposit":{"created_by":1,"id":"1697","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"1697"},"status":"published"},"_oai":{"id":"oai:hiroshima-cu.repo.nii.ac.jp:00001697","sets":["54:383:385"]},"author_link":["8592","8593"],"item_3_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995-03-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"28","bibliographicPageEnd":"96","bibliographicPageStart":"89","bibliographicVolumeNumber":"95","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]"}]}]},"item_3_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_3_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"PVM始めとするメッセージパッシング・ライブラリの登場により安価に大規模な数値計算を行うことが可能になりつつある.本稿では,2次元熱伝導方程式の並列解法を使って大規模ワークステーション・クラスタ上におけるPVMの性能評価を行った.性能評価は数式による理論的な評価と,実際に130台のSPARCstationLXから構成されるワークステーション・クラスタでベンチマーキングすることで行った.本稿では上記の評価結果から,ワークステーション・クラスタ内のネットワーク・バンド幅の重要性,問題サイズと演算性能の関係などについて検討する.","subitem_description_type":"Abstract"},{"subitem_description":"Parallel programming library, Such as PVM, for workstation clusters made it possible to do large scale scientific calculations, with an good cost perfomance. In this paper, we evaluated the performance of PVM working on large scale workstation cluster. The evaluation was done by two method, the theoretical method, and by running an realistic application on the workstation cluster containing 130 workstations. From the evaluation results, the importance of network performance, and the importance to scale the problem size larger, will be shown.","subitem_description_type":"Abstract"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会"}]},"item_3_relation_12":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"110002932240","subitem_relation_type_select":"NAID"}}]},"item_3_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"情報処理学会"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.ipsj.or.jp/","subitem_relation_type_select":"URI"}}]},"item_3_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"ここに掲載した著作物の利用に関する注意：本著作物の著作権は（社）情報処理学会に帰属します。本著作物は著作権者である情報処理学会の許可のもとに掲載するものです。ご利用に当たっては「著作権法」ならびに「情報処理学会倫理綱領」に従うことをお願いいたします。"},{"subitem_rights":"The copyright of this material is retained by the Information Processing Society of Japan (IPSJ). This material is published on this web site with the agreement of the author (s) and the IPSJ. Please be complied with Copyright Law of Japan and the Code of Ethics of the IPSJ if any users wish to reproduce, make derivative work, distribute or make available to the public any part or whole thereof. All Rights Reserved, Copyright (C) Information Processing Society of Japan.|"},{"subitem_rights":"本文データは学協会の許諾に基づきCiNiiから複製したものである。"}]},"item_3_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10463942","subitem_source_identifier_type":"NCID"}]},"item_3_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"弘中, 哲夫"},{"creatorName":"ヒロナカ, テツオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"8592","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"HIRONAKA, Tetsuo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"8593","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-03-10"}],"displaytype":"detail","filename":"110002932240.pdf","filesize":[{"value":"464.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"110002932240.pdf","url":"https://hiroshima-cu.repo.nii.ac.jp/record/1697/files/110002932240.pdf"},"version_id":"d94bd037-4b00-4dd0-95e0-c51141211d03"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"大規模ワークステーション・クラスタにおけるPVMの性能評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"大規模ワークステーション・クラスタにおけるPVMの性能評価"},{"subitem_title":"Performance Evaluation of PVM on Large Scale Workstation Clusters","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["385"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-03-10"},"publish_date":"2023-03-10","publish_status":"0","recid":"1697","relation_version_is_last":true,"title":["大規模ワークステーション・クラスタにおけるPVMの性能評価"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-07-25T10:34:12.092267+00:00"}