{"created":"2023-07-25T10:24:26.767073+00:00","id":1762,"links":{},"metadata":{"_buckets":{"deposit":"948a7d2d-66fa-4178-bd51-0c4e8b628bd2"},"_deposit":{"created_by":1,"id":"1762","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"1762"},"status":"published"},"_oai":{"id":"oai:hiroshima-cu.repo.nii.ac.jp:00001762","sets":["54:383:402"]},"author_link":["10112","10113","10117","10115","10116","10114"],"item_3_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-11-29"},"bibliographicIssueNumber":"110","bibliographicPageEnd":"36","bibliographicPageStart":"31","bibliographicVolumeNumber":"2000","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告. 計算機アーキテクチャ研究会報告"}]}]},"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":"ブロック単位で参照アドレスを予想し, データのプリフェッチを行うキャッシュを提案する.本方式では過去に参照されたデータアドレスの履歴情報はブロック毎に管理する.メモリ参照履歴情報を参照アドレスの出現順に格納し, 順に予測を行うことにより予測時に検索する履歴情報を減らすことが出来る.本稿ではアドレス予測を行うPrefetch Cacheの構成例を示した.compressを用いた評価では従来のダイレクトマップのキャッシュのミス率に比べ, 大幅に改善できる可能性を示した. ","subitem_description_type":"Abstract"},{"subitem_description":" This paper proposes a new data prefetch cache architecture that predicts reference address based on basic blocks. In this architecture, memory reference address history is managed by grouping it by basic blocks. In basic blocks, the sequence of memory reference do not differ in each iteration, so by grouping memory reference history by basic blocks may save the search area need to predict the next reference address. This paper presents details of the prefetch cache architecture, which predicts reference address. From the results of performance evaluation using compress program as a benchmark, shows the possibility for a big performance improvement by the proposed architecture, compared to conventional direct map cache.","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":"110002774894","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":"AN10096105","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0919-6072","subitem_source_identifier_type":"ISSN"}]},"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":"村上, 和希"},{"creatorName":"ムラカミ, ワキ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"弘中, 哲夫"},{"creatorName":"ヒロナカ, テツオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉田, 典可"},{"creatorName":"ヨシダ, ノリヨシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MURAKAMI, Waki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HIRONAKA, Tetsuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"YOSHIDA, Noriyoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-05-26"}],"displaytype":"detail","filename":"110002774894.pdf","filesize":[{"value":"634.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"110002774894.pdf","url":"https://hiroshima-cu.repo.nii.ac.jp/record/1762/files/110002774894.pdf"},"version_id":"6ca0411c-0b53-48c8-b724-4b0b2fdac270"}]},"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":"投機的データプリフェッチを行うキャッシュの一考察","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"投機的データプリフェッチを行うキャッシュの一考察"},{"subitem_title":"Study on Speculative Data Prefetch Cache","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["402"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-05-26"},"publish_date":"2023-05-26","publish_status":"0","recid":"1762","relation_version_is_last":true,"title":["投機的データプリフェッチを行うキャッシュの一考察"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-07-25T10:33:01.954707+00:00"}