{"links":{},"id":97948,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00097948","sets":["1164:1579:7406:7407"]},"path":["7407"],"owner":"11","recid":"97948","title":["ソフトプロセッサ向けのSIMD整数演算ユニットの設計と実装"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-01-16"},"_buckets":{"deposit":"345dec93-3c2b-4919-947a-03cf6566cecc"},"_deposit":{"id":"97948","pid":{"type":"depid","value":"97948","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"ソフトプロセッサ向けのSIMD整数演算ユニットの設計と実装","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ソフトプロセッサ向けのSIMD整数演算ユニットの設計と実装"},{"subitem_title":"Design and Implementation of SIMD Integer Arithmetic Unit for Soft Processors","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"高性能プロセッサ設計コンテスト プロフェッショナル部門発表および決勝","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2014-01-16","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"豊橋技術科学大学"},{"subitem_text_value":"豊橋技術科学大学"},{"subitem_text_value":"豊橋技術科学大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Toyohashi University of Technology","subitem_text_language":"en"},{"subitem_text_value":"Toyohashi University of Technology","subitem_text_language":"en"},{"subitem_text_value":"Toyohashi University of Technology","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/97948/files/IPSJ-ARC14208014.pdf"},"date":[{"dateType":"Available","dateValue":"2016-01-16"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC14208014.pdf","filesize":[{"value":"375.1 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":"1e7b4e50-5ce6-41f0-86b2-f1c8dbd4a743","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2014 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"藤枝, 直輝"},{"creatorName":"宇山, 和輝"},{"creatorName":"市川, 周一"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Naoki, Fujieda","creatorNameLang":"en"},{"creatorName":"Kazuki, Uyama","creatorNameLang":"en"},{"creatorName":"Shuichi, Ichikawa","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":"本稿では，我々が The 1st IPSJ SIG-ARC High-Performance Processor Design Contest に向けて提出した計算機システムの設計と実装について述べる．特に，課題プログラムの一部の処理を高速化するために追加した，SIMD 整数演算ユニットのアーキテクチャについて解説する．公開のデータセットを用いて評価した結果，行列積で 4.89 倍，ステンシル計算で 5.53 倍の高速化を達成した．また，その他の改善を含めたリファレンス設計からの高速化率は行列積で 31.1 倍，ステンシル計算で 30.6 倍であった．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"4","bibliographic_titles":[{"bibliographic_title":"研究報告計算機アーキテクチャ（ARC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2014-01-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"14","bibliographicVolumeNumber":"2014-ARC-208"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:44:17.578971+00:00","updated":"2025-01-21T12:41:33.385060+00:00"}