{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00013436","sets":["581:729:738"]},"path":["738"],"owner":"1","recid":"13436","title":["相互結合網のトポロジを活かしたシステム支援機能とその評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"1997-04-15"},"_buckets":{"deposit":"a406d717-1a5c-486e-b683-dee6992685d5"},"_deposit":{"id":"13436","pid":{"type":"depid","value":"13436","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"相互結合網のトポロジを活かしたシステム支援機能とその評価","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"相互結合網のトポロジを活かしたシステム支援機能とその評価"},{"subitem_title":"System Support Functions of an Interconnection Network","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"論文","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"1997-04-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"新情報処理開発機構つくば研究センタ"},{"subitem_text_value":"新情報処理開発機構つくば研究センタ"},{"subitem_text_value":"新情報処理開発機構つくば研究センタ"},{"subitem_text_value":"新情報処理開発機構つくば研究センタ"},{"subitem_text_value":"電子技術総合研究所／筑波大学電子・情報工学系"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Tsukuba Research Center, Real World Computing Partnership","subitem_text_language":"en"},{"subitem_text_value":"Tsukuba Research Center, Real World Computing Partnership","subitem_text_language":"en"},{"subitem_text_value":"Tsukuba Research Center, Real World Computing Partnership","subitem_text_language":"en"},{"subitem_text_value":"Tsukuba Research Center, Real World Computing Partnership","subitem_text_language":"en"},{"subitem_text_value":"Electrotechnical Laboratory/Institute of Information Sciences and Electronics, University of Tsukuba","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/13436/files/IPSJ-JNL3804022.pdf"},"date":[{"dateType":"Available","dateValue":"1999-04-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL3804022.pdf","filesize":[{"value":"1.3 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"7ccc96e8-ed91-4b15-ae95-4497fd4d2e4d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1997 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"横田, 隆史"},{"creatorName":"松岡, 浩司"},{"creatorName":"岡本, 一晃"},{"creatorName":"廣野, 英雄"},{"creatorName":"坂井, 修一"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takashi, Yokota","creatorNameLang":"en"},{"creatorName":"Hiroshi, Matsuoka","creatorNameLang":"en"},{"creatorName":"Kazuaki, Okamoto","creatorNameLang":"en"},{"creatorName":"Hideo, Hirono","creatorNameLang":"en"},{"creatorName":"Shuichi, Sakai","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","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_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"超並列システムをより効率的に運用し，同時により広い応用分野に適用するために，空間分割・時間分割の併用により計算資源を制御することが求められる．本論文では，マルチスレッド型超並列計算機で効率的な運用を実現するために求められる相互結合網の機能を検討し，効果的な支援機能を提案，評価する．そのために，まず超並列向けに低コストで制御情報を伝搬できる仮想制御チャネルVCCを導入し，そのうえで，ドレイン同期と呼ばれるジョブ切替え開始制御の機能，結合網上にパケットが存在しないことを検出するフラッシュ検出機能を提案する．さらにこれらの機能で実現されているリダクションとブロードキャストの機能を応用して負荷分散のための支援機能を実現できることを示す．これらの機能をハードウェア記述言語で記述し，シミュレータで評価を行うことにより，制御専用の結合網を持つ既存システムと同等の性能が達成可能であることを示す．また記述の論理合成結果から，コストパフォーマンスに優れた現実的な方法であることが示される．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"It is inevitable problem to improve utilization of computing resources in massively parallel systems.A novel operating system introduces time- and spatial-sharing scheduling for that purpose.In this paper,we discuss supporting functions of an interconnection network so that control overhead is reasonably reduced.We first introduce a low-cost control mechanism called Virtual Control Channel(VCC) into existing interconnection networks.Then two basic functions,triggering job-switching and detection of idle network,are introduced by using the VCC mechanism.Also a load-balancing function is introduced.These functions are designed in a HDL.Evaluation results by a simulator show advantages of these functions.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"882","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"873","bibliographicIssueDates":{"bibliographicIssueDate":"1997-04-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicVolumeNumber":"38"}]},"relation_version_is_last":true,"item_2_alternative_title_2":{"attribute_name":"その他タイトル","attribute_value_mlt":[{"subitem_alternative_title":"並列処理ハードウェア"}]},"weko_creator_id":"1"},"id":13436,"updated":"2025-01-23T01:14:57.385094+00:00","links":{},"created":"2025-01-18T22:47:31.310462+00:00"}