{"created":"2023-06-19T09:12:48.204855+00:00","id":24700,"links":{},"metadata":{"_buckets":{"deposit":"868b00fd-5ff0-424e-b75b-161398a0678c"},"_deposit":{"created_by":1,"id":"24700","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"24700"},"status":"published"},"_oai":{"id":"oai:kumadai.repo.nii.ac.jp:00024700","sets":["426:428"]},"author_link":["110559","147018","110563","110558"],"item_16_alternative_title_22":{"attribute_name":"その他の言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Proposal and Evaluation of a Logic Block Architecture for Reconfigurable Logic(<Special Issue>Design Technologies and Design Automation of Electronic Systems)"}]},"item_16_alternative_title_23":{"attribute_name":"タイトル（ヨミ）","attribute_value_mlt":[{"subitem_alternative_title":"リコンフィギャラブル ロジック ムキ ロンリ ブロック ノ テイアン ト ヒョウカ"}]},"item_16_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-05-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"1190","bibliographicPageStart":"1181","bibliographicVolumeNumber":"43","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}]}]},"item_16_creator_3":{"attribute_name":"別言語の著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"飯田, 全広","creatorNameLang":"ja"},{"creatorName":"イイダ, マサヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"Iida, Masahiro","creatorNameLang":"en"}],"familyNames":[{"familyName":"飯田","familyNameLang":"ja"},{"familyName":"イイダ","familyNameLang":"ja-Kana"},{"familyName":"Iida","familyNameLang":"en"}],"givenNames":[{"givenName":"全広","givenNameLang":"ja"},{"givenName":"マサヒロ","givenNameLang":"ja-Kana"},{"givenName":"Masahiro","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"147018","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sueyoshi, Toshinori"}],"nameIdentifiers":[{"nameIdentifier":"110563","nameIdentifierScheme":"WEKO"}]}]},"item_16_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_16_description_46":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_16_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"リコンフィギャラブル・コンピューティングに適したプログラマブル・ロジックの論理ブロックを提案する.本論理ブロックは,回路の構成データの単位であるコンテキストを複数格納するための構成データキャッシュと,マルチコンテキスト化およびクラスタ化の両機能を有するLUT(Look Up Table)を持つ.本稿では,ベンチマーク回路を用いた評価結果から,従来の4入力LUTを用いた論理ブロックと速度性能が同じ場合には,実装密度が構成データキャッシュによって約2.5倍に向上することを示す.ただし,構成データキャッシュ内の回路はLUTへ書き込む必要がある.また,LUTのクラスタ化によって実装効率は約6%改善し,さらにLUTのマルチコンテキスト化によって実装面積および構成データ量がともに最小値を示すことを報告する.","subitem_description_type":"Other"},{"subitem_description":"In this paper, we propose a logic block architecture of programmable logic that is suitable for reconfigurable computing. Our logic block contains configuration data cache for holding multiple contexts and the LUT (Look Up Table) that has the functions of multi-context and clustering. The context is a unit of configuration data for circuit. we evaluate implementation efficiency, implementation area and configuration data bits through mapping some benchmark circuits. As a result of the evaluation, the implementation density is improved up to about 2.5 times than the conventional logic block using 4-LUT by means of the configuration data cache. The implementation efficiency is improved about 6% by clustering of LUT. Moreover, the implementation area and the amount of the configuration data indicate minimum values respectively by means of the multi-context.","subitem_description_type":"Other"}]},"item_16_description_77":{"attribute_name":"URL","attribute_value_mlt":[{"subitem_description":"http://ci.nii.ac.jp/naid/110002726346","subitem_description_type":"Other"}]},"item_16_publisher_36":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"一般社団法人情報処理学会"}]},"item_16_relation_16":{"attribute_name":"情報源(ISSN)","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"03875806"}]}]},"item_16_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"一般社団法人情報処理学会"}]},"item_16_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_16_subject_20":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"548","subitem_subject_scheme":"NDC"}]},"item_16_text_18":{"attribute_name":"形態","attribute_value_mlt":[{"subitem_text_value":"947676 bytes"}]},"item_16_text_47":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"雑誌掲載論文"}]},"item_16_text_48":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Journal Article"}]},"item_16_text_49":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_16_text_50":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"01"}]},"item_16_text_78":{"attribute_name":"コメント","attribute_value_mlt":[{"subitem_text_value":"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_16_version_type_19":{"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":"飯田, 全広"}],"nameIdentifiers":[{"nameIdentifier":"110558","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"末吉, 敏則"}],"nameIdentifiers":[{"nameIdentifier":"110559","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-03-02"}],"displaytype":"detail","filename":"110002726346.pdf","filesize":[{"value":"947.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"110002726346.pdf","url":"https://kumadai.repo.nii.ac.jp/record/24700/files/110002726346.pdf"},"version_id":"b2051b0b-e8a4-4d2e-b9c3-2a99365a57f4"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"リコンフィギャラブル・ロジック向き論理ブロックの提案と評価(<特集>システムLSIの設計技術と設計自動化)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"リコンフィギャラブル・ロジック向き論理ブロックの提案と評価(<特集>システムLSIの設計技術と設計自動化)"}]},"item_type_id":"16","owner":"1","path":["428"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-05-13"},"publish_date":"2011-05-13","publish_status":"0","recid":"24700","relation_version_is_last":true,"title":["リコンフィギャラブル・ロジック向き論理ブロックの提案と評価(<特集>システムLSIの設計技術と設計自動化)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-08-24T02:44:48.691271+00:00"}