{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00203203","sets":["1164:1579:10069:10141"]},"path":["10141"],"owner":"44499","recid":"203203","title":["Xilinx Alveo U250 を用いた電子ホログラフイ専用計算機の開発"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-02-20"},"_buckets":{"deposit":"67bebac6-4bc0-4b15-a3cd-9d3e1d49a32b"},"_deposit":{"id":"203203","pid":{"type":"depid","value":"203203","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"Xilinx Alveo U250 を用いた電子ホログラフイ専用計算機の開発","author_link":["500202","500199","500204","500203","500205","500198","500200","500206","500201","500207"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Xilinx Alveo U250 を用いた電子ホログラフイ専用計算機の開発"},{"subitem_title":"Special-purpose computer for electroholography using Xilinx Alveo U250","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"FPGAと高位合成","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2020-02-20","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"千葉大学大学院工学研究院"},{"subitem_text_value":"東京理科大学基礎工学部"},{"subitem_text_value":"千葉大学大学院工学研究院"},{"subitem_text_value":"千葉大学大学院工学研究院"},{"subitem_text_value":"千葉大学大学院工学研究院"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Engineering, Chiba University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Industrial Science and Technology, Tokyo University of Science","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Chiba University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Chiba University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Chiba 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/203203/files/IPSJ-ARC20240018.pdf","label":"IPSJ-ARC20240018.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC20240018.pdf","filesize":[{"value":"1.5 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"16"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"18cb76b1-10a5-496a-a945-2beffd13b38d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2020 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山本, 洋太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"増田, 信之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"下馬場, 朋禄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"角江, 崇"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"伊藤, 智義"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yota, Yamamoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nobuyuki, Masuda","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tomoyoshi, Shimobaba","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takashi, Kakue","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tomoyoshi, Ito","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_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8574","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"電子ホログラフィは，理想的な 3 次元映像技術として注目されている．一方で，電子ホログラフィでは計算によって作成される Computer-Generated Hologram (CGH) を用いるが，CGH の計算に求められる計算量の高さを一因として実現には至っていない．本研究では，これまでに FPGA を用いた電子ホログラフィ専用計算機の開発を行って来た．本稿では，大規模 FPGA チップが搭載された Xilinx Alveo U250 を用いた専用計算機の開発のため，Direct Memory Access (DMA) アクセスを行うデバイスドライバと通信回路の開発を行った．電子ホログラフィ専用計算機の基本設計と通信回路のアーキテクチャ，パフォーマンスについて紹介する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"5","bibliographic_titles":[{"bibliographic_title":"研究報告システム・アーキテクチャ（ARC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2020-02-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"18","bibliographicVolumeNumber":"2020-ARC-240"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T20:38:06.125256+00:00","created":"2025-01-19T01:05:38.610516+00:00","links":{},"id":203203}