{"links":{},"id":225520,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00225520","sets":["1164:2822:11181:11182"]},"path":["11182"],"owner":"44499","recid":"225520","title":["複数ROS2-FPGAノードの並列分散処理における遅延時間・消費電力の評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-03-16"},"_buckets":{"deposit":"cad963a6-2d70-4498-9466-80566f8c72d5"},"_deposit":{"id":"225520","pid":{"type":"depid","value":"225520","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"複数ROS2-FPGAノードの並列分散処理における遅延時間・消費電力の評価","author_link":["596912","596911","596910","596909","596913"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"複数ROS2-FPGAノードの並列分散処理における遅延時間・消費電力の評価"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"設計手法・テスト手法・並列分散処理1","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2023-03-16","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東海大学情報通信学部組込みソフトウェア工学科"},{"subitem_text_value":"芝浦工業大学大学院理工学研究科"},{"subitem_text_value":"東海大学情報通信学部組込みソフトウェア工学科"},{"subitem_text_value":"芝浦工業大学大学院理工学研究科"},{"subitem_text_value":"東海大学情報通信学部組込みソフトウェア工学科"}]},"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/225520/files/IPSJ-EMB23062013.pdf","label":"IPSJ-EMB23062013.pdf"},"date":[{"dateType":"Available","dateValue":"2025-03-16"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-EMB23062013.pdf","filesize":[{"value":"893.5 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":"24a2dc28-24e5-41b3-b527-7e95a663783e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岡崎, 英佑"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"森, 隼人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 未来子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"菅谷, みどり"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大川, 猛"}],"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":"MEC (Multi-access Edge Computing) は，エッジデバイスからの要求に対して，低遅延通信・高速処理での応答を実現するための計算基盤である．クラウドコンピューティングと比較すると，高い計算処理能力だけでなく，低消費電力の計算機が必要であり，FPGA を MEC サーバに使用することが期待される．また，5G 通信の商用化に伴い，MEC サーバ上のシステム開発には再利用性が求められ，そのプラットフォームとして，ロボットアプリケーション構築に標準的に用いられる ROS 2 が有用であると考えられる．本研究では，Zynq SoC 上で動作する複数 ROS2-FPGA ノードの自動生成ツールを開発し，1024 点 FFT 回路を用いた複数 ROS2-FPGA ノードの並列分散処理における遅延時間と消費電力を評価した．その結果，本実験環境においては，高負荷時に 8 ノード並列での 1024 点 FFT 処理を低消費電力で実現可能であることが明らかとなった．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告組込みシステム（EMB）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2023-03-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"13","bibliographicVolumeNumber":"2023-EMB-62"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:25:01.693191+00:00","updated":"2025-01-19T12:46:58.647203+00:00"}