{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00219202","sets":["6164:6165:7651:10964"]},"path":["10964"],"owner":"44499","recid":"219202","title":["大規模処理用FPGAアクセラレータの高位設計"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-08-24"},"_buckets":{"deposit":"888ed12f-9dfb-4b5a-922d-ae9a89b346fa"},"_deposit":{"id":"219202","pid":{"type":"depid","value":"219202","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"大規模処理用FPGAアクセラレータの高位設計","author_link":["571530","571529"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"大規模処理用FPGAアクセラレータの高位設計"},{"subitem_title":"High-level Designing of Large-scale FPGA accelerators","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特別セッション：リコンフィギャラブルシステム研究セッション","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2022-08-24","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東北大学大学院情報科学研究科"}]},"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/219202/files/IPSJ-DAS2022030.pdf","label":"IPSJ-DAS2022030.pdf"},"date":[{"dateType":"Available","dateValue":"2024-08-24"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DAS2022030.pdf","filesize":[{"value":"1.9 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"10"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"81ba092f-46ba-44a6-8ff3-a19e9f47974f","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"ウィッデヤスーリヤ, ハシタ ムトゥマラ"}],"nameIdentifiers":[{}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hasitha, Muthumala Waidyasooriya","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年 FPGA の処理性能が非常に上がっており，高性能演算，ビッグデータ処理，映像符号化処理などのさまざまな大規模データ処理の実装が可能になっている．FPGA アクセラレータ設計時間は膨大であり，それを削減するため OpenCL, OneAPI などの高位設計環境が既に提案されている．しかしながら，処理ごとに最適なアーキテクチャを設計する必要があるため，高位設計ツールを使っていても設計時間が非常に大きい．処理の論理的な動作をソフトウェアプログラムで記述するだけで，目的とした回路アーキテクチャにならない．期待する性能を達成可能なアクセラレータを設計するには，長年の高位設計経験が必要になる．本論文では複数の設計事例を紹介し，大規模処理用 FPGA アクセラレータの高位設計について議論する．","subitem_description_type":"Other"}]},"item_18_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Due to the recent development in FPGA technology, FPGAs are suitable for large-scale computations such as high-performance computing, big-data processing, video encoding, etc. High-level development environments such as OpenCL and OneAPI have been proposed to reduce large FPGA accelerator design time. Since we have to design specific architecture for a given application, design time is still large despite using high-level design environments. Just writing the logical behavior in software does not guarantee a reasonable processing speed. Usually, many years of experience is required to extract optimal performance. This paper discusses how to design FPGA accelerators using many design examples.","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"173","bibliographic_titles":[{"bibliographic_title":"DAシンポジウム2022論文集"}],"bibliographicPageStart":"168","bibliographicIssueDates":{"bibliographicIssueDate":"2022-08-24","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2022"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:19:31.366298+00:00","updated":"2025-01-19T14:53:21.799137+00:00","id":219202}