{"id":211899,"updated":"2025-01-19T17:38:22.981987+00:00","links":{},"created":"2025-01-19T01:13:01.044100+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00211899","sets":["1164:1579:10482:10619"]},"path":["10619"],"owner":"44499","recid":"211899","title":["STRAIGHTアーキテクチャにおけるスケーラブルなスケジューラの提案と評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-07-13"},"_buckets":{"deposit":"522c98cf-5184-46f2-8dde-a5122273c982"},"_deposit":{"id":"211899","pid":{"type":"depid","value":"211899","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"STRAIGHTアーキテクチャにおけるスケーラブルなスケジューラの提案と評価","author_link":["539327","539326","539322","539320","539324","539323","539321","539325"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"STRAIGHTアーキテクチャにおけるスケーラブルなスケジューラの提案と評価"},{"subitem_title":"Proposal and Evaluation of Scalable Scheduler for STRAIGHT Architecture","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"命令セット方式・スケジューリング","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2021-07-13","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"},{"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"},{"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":"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/211899/files/IPSJ-ARC21245001.pdf","label":"IPSJ-ARC21245001.pdf"},"date":[{"dateType":"Available","dateValue":"2023-07-13"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC21245001.pdf","filesize":[{"value":"1.5 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亮太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"入江, 英嗣"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"坂井, 修一"}],"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_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8574","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"プロセッサのシングルスレッド実行性能は向上し続けており，Out-of-Order スーパースカラプロセッサの規模は大型化している．距離表現を用いた命令セットを持つ STRAIGHT アーキテクチャでは，レジスタリネーミングがなくなることによってフロントエンド幅やリオーダバッファを拡張しやすくなる．一方で，命令レベル並列性の抽出にはスケジューラのエントリ数も重要である．本論文では，STRAIGHT アーキテクチャの特徴を利用した，面積当たりのエントリ数効率の良いスケジューラを提案する．また，それによって低下してしまうエントリ利用効率を，リプレイを導入することで改善する改良手法も提案する．複数の最大参照距離における提案手法の評価を行い，従来手法と比べて同一規模でより優れた性能を出しうることを確認した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"9","bibliographic_titles":[{"bibliographic_title":"研究報告システム・アーキテクチャ（ARC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2021-07-13","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2021-ARC-245"}]},"relation_version_is_last":true,"weko_creator_id":"44499"}}