{"created":"2025-01-19T00:53:24.934828+00:00","updated":"2025-01-20T02:36:08.169804+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00186460","sets":["1164:2822:9431:9432"]},"path":["9432"],"owner":"11","recid":"186460","title":["静的ソース解析を用いたデータ転送量見積もりに基づくFPGAアクセラレータ設計支援"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-02-28"},"_buckets":{"deposit":"fe2c45f2-6fab-4a3a-95f9-825f5306f4f3"},"_deposit":{"id":"186460","pid":{"type":"depid","value":"186460","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"静的ソース解析を用いたデータ転送量見積もりに基づくFPGAアクセラレータ設計支援","author_link":["418222","418220","418223","418221"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"静的ソース解析を用いたデータ転送量見積もりに基づくFPGAアクセラレータ設計支援"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"計算手法と設計手法","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2018-02-28","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"（株）富士通研究所"},{"subitem_text_value":"（株）富士通研究所"},{"subitem_text_value":"（株）富士通研究所"},{"subitem_text_value":"（株）富士通研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Fujitsu Laboratories, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Fujitsu Laboratories, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Fujitsu Laboratories, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Fujitsu Laboratories, Ltd.","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/186460/files/IPSJ-EMB18047038.pdf","label":"IPSJ-EMB18047038.pdf"},"date":[{"dateType":"Available","dateValue":"2020-02-28"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-EMB18047038.pdf","filesize":[{"value":"270.6 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":"42"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"8a44044b-8dd4-480f-9c80-3b878a68ee2b","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2018 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"一場, 利幸"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田宮, 豊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡部, 康弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"上原, 義文"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12149313","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":"2188-868X","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"高性能な FPGA アクセラレータを実現するためには，処理の実行時間だけでなくデータ転送時間を見積もった上で，アーキテクチャ設計を行う必要がある．そのため，データ転送量の見積もりが重要であるが，もし無駄なデータを含んでいると，正しいデータ転送時間を見積もれず，適切なアーキテクチャ設計が行えない．そのため，正味のデータ転送量を見積もることが必要である．正味のデータ転送量の見積もりは，人間がソースコードを読んで解析した結果を利用しており，工数がかかる問題がある．本稿では，正味のデータ転送量の見積もりを目的とした，ソースコード解析について述べる．正味のデータ転送量を見積もるために必要な情報を挙げ，コンパイラ基盤 LLVM を利用して解析可能であることを示す．そして，得られた情報からデータ転送量を見積もる方法を提案し，C 言語の画像フィルタプログラムを例に，正味のデータ転送量見積もりが行えることを示す．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"5","bibliographic_titles":[{"bibliographic_title":"研究報告組込みシステム（EMB）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2018-02-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"38","bibliographicVolumeNumber":"2018-EMB-47"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":186460,"links":{}}