{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00023073","sets":["1164:1579:1592:1594"]},"path":["1594"],"owner":"1","recid":"23073","title":["スラック予測を用いたクラスタ型スーパースカラ・プロセッサ向け命令ステアリング"],"pubdate":{"attribute_name":"公開日","attribute_value":"2006-07-31"},"_buckets":{"deposit":"8fe00525-463b-4908-98ee-ee78fffc17fc"},"_deposit":{"id":"23073","pid":{"type":"depid","value":"23073","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"スラック予測を用いたクラスタ型スーパースカラ・プロセッサ向け命令ステアリング","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"スラック予測を用いたクラスタ型スーパースカラ・プロセッサ向け命令ステアリング"},{"subitem_title":"Instruction Steering for Clustered Superscalar Processor with Slack Prediction","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2006-07-31","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"京都大学"},{"subitem_text_value":"京都大学"},{"subitem_text_value":"京都大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"奈良先端科学技術大学院大学"},{"subitem_text_value":"福井大学"},{"subitem_text_value":"京都大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Nara Institute of Science and Technology","subitem_text_language":"en"},{"subitem_text_value":"University of Fukui","subitem_text_language":"en"},{"subitem_text_value":"Kyoto 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/23073/files/IPSJ-ARC06169010.pdf"},"date":[{"dateType":"Available","dateValue":"2008-07-31"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC06169010.pdf","filesize":[{"value":"556.7 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":"7c517abc-ba1f-40bb-af39-de31a561d1bc","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2006 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"福山, 智久"},{"creatorName":"三輪, 忍"},{"creatorName":"嶋田, 創"},{"creatorName":"五島, 正裕"},{"creatorName":"中島, 康彦"},{"creatorName":"森, 眞一郎"},{"creatorName":"富田, 眞治"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tomohisa, FUKUYAMA","creatorNameLang":"en"},{"creatorName":"MIWA, Shinobu","creatorNameLang":"en"},{"creatorName":"Hajime, SHIMADA","creatorNameLang":"en"},{"creatorName":"Masahiro, GOSHIMA","creatorNameLang":"en"},{"creatorName":"Yasuhiko, NAKASHIMA","creatorNameLang":"en"},{"creatorName":"Shin-ichiro, MORI","creatorNameLang":"en"},{"creatorName":"Shinji, TOMITA","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":"我々は、命令のスラック（slack）に基づくクリティカリティ予測を提案している。ある命令の実行を s サイクル遅らせてもプログラムの実行時間が増大しないとき、s の最大値をその命令のスラックという。前回の実行時のスラックを予測表に登録しておくことによって、それを今回の予測値とすることができる。本稿では、スラック予測をクラスタ型スーパースカラ・プロセッサのステアリングに応用する方法を提案する。各命令の実行後に得られるスラックの値によって、その命令が次回実行時に使用するクラスタを決定する。シミュレーションによる評価の結果、発行幅が４のプロセッサを２つのクラスタに分割した場合、クラスタ化されていないプロセッサに比べ約１０％IPCが低下することが分かった。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"We proposed an instruction criticality prediction technique based on prediction of instruction slacks.  When the execution time of a program doesn't become longer even if an instruction of the program is delayed by s cycles, the maximum of s is referred to as the slack of the instruction. The slack value is stored to the prediction table to be a predicted value for the next time. This paper describes instruction steering of clustered processor with slack prediction. The cluster that a instruction will use at the next time is decided by the slack value given after the execution of the instruction. Evaluation result shows IPC is reduced 10% in comparison with non-clustered processor.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"60","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":"55","bibliographicIssueDates":{"bibliographicIssueDate":"2006-07-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"88(2006-ARC-169)","bibliographicVolumeNumber":"2006"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":23073,"updated":"2025-01-22T20:35:14.205972+00:00","links":{},"created":"2025-01-18T22:54:34.604916+00:00"}