{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00023482","sets":["1164:1579:1616:1618"]},"path":["1618"],"owner":"1","recid":"23482","title":["スレッドレベル制御投機を支援するハードウェア・ソフトウェア機構"],"pubdate":{"attribute_name":"公開日","attribute_value":"2002-08-22"},"_buckets":{"deposit":"619fe9de-92b8-458e-9d1d-13d35597b063"},"_deposit":{"id":"23482","pid":{"type":"depid","value":"23482","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"スレッドレベル制御投機を支援するハードウェア・ソフトウェア機構","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"スレッドレベル制御投機を支援するハードウェア・ソフトウェア機構"},{"subitem_title":"A Hardware/Software Approach for Thread Level Control Speculation","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2002-08-22","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院情報理工学系研究科"},{"subitem_text_value":"東京大学大学院情報理工学系研究科"},{"subitem_text_value":"東京大学大学院情報理工学系研究科"},{"subitem_text_value":"東京大学大学院情報理工学系研究科"},{"subitem_text_value":"東京大学大学院情報理工学系研究科"},{"subitem_text_value":"東京大学大学院情報理工学系研究科"},{"subitem_text_value":"東京大学大学院情報理工学系研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Science and Technology, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, The University of Tokyo","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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/23482/files/IPSJ-ARC02149012.pdf"},"date":[{"dateType":"Available","dateValue":"2004-08-22"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC02149012.pdf","filesize":[{"value":"175.5 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":"16"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"db81601d-4e40-40f6-a657-b72e10a17d7a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2002 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"ルォンディンフォン"},{"creatorName":"三浦, 栄之"},{"creatorName":"岩間, 智女"},{"creatorName":"田代, 大輔"},{"creatorName":"パルリニコデムス"},{"creatorName":"坂井, 修一"},{"creatorName":"田中, 英彦"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Luong, DinhHung","creatorNameLang":"en"},{"creatorName":"Hideyuki, Miura","creatorNameLang":"en"},{"creatorName":"Chitaka, Iwama","creatorNameLang":"en"},{"creatorName":"Daisuke, Tashiro","creatorNameLang":"en"},{"creatorName":"Niko, DemusBarli","creatorNameLang":"en"},{"creatorName":"Shuichi, Sakai","creatorNameLang":"en"},{"creatorName":"Hidehiko, Tanaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10096105","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":"スレッド投機実行は順次プログラムを高速に実行できる手法して研究されてきた。本稿では、ハードウェアとソフトウェアの両面を組み合わせ、スレッド投機実行におけるスレッドレベル制御投機の改善手法を提案した。制御フローの解析情報を挿入する事により、実行時に制御投機をより早いタイミングで検証できると同時にスレッド予測機の負担を減らす。その結果、予測ミスの時のペナルティ軽減および予測精度向上が得られた。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Speculative multithreading is a promising approach that exploits  thread level parallelism from sequential programs. This paper   focuses on thread level control speculation for a speculative  multithreading architecture, and proposes a hardware/software   techniques that improves its performance. Our approach is to use  static analysis of control flow to validate dynamic prediction at  an earlier stage, and also to reduce task of the dynamic thread  predictor. We show that this approach reduces prediction miss  penalty and, at the same time, improves the thread prediction  accuracy.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"72","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告計算機アーキテクチャ(ARC)"}],"bibliographicPageStart":"67","bibliographicIssueDates":{"bibliographicIssueDate":"2002-08-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"81(2002-ARC-149)","bibliographicVolumeNumber":"2002"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":23482,"updated":"2025-01-22T20:22:00.813073+00:00","links":{},"created":"2025-01-18T22:54:52.658741+00:00"}