{"id":2006148,"created":"2025-12-01T07:13:45.371127+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02006148","sets":["1164:2240:11899:1761810428420"]},"path":["1761810428420"],"owner":"80578","recid":"2006148","title":["gpt-oss-120bを用いたコード自動最適化マルチエージェントシステムの試作"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-12-08"},"_buckets":{"deposit":"12b16ac7-9055-46a8-8834-b25f1642f614"},"_deposit":{"id":"2006148","pid":{"type":"depid","value":"2006148","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"gpt-oss-120bを用いたコード自動最適化マルチエージェントシステムの試作","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"gpt-oss-120bを用いたコード自動最適化マルチエージェントシステムの試作","subitem_title_language":"ja"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"自動最適化・マルチエージェント","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2025-12-08","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"名古屋大学情報基盤センター"},{"subitem_text_value":"名古屋大学大学院情報学研究科"},{"subitem_text_value":"名古屋大学大学院情報学研究科"},{"subitem_text_value":"名古屋大学情報学部"},{"subitem_text_value":"名古屋大学情報基盤センター"},{"subitem_text_value":"名古屋大学情報基盤センター"}]},"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/2006148/files/IPSJ-HPC25202004.pdf","label":"IPSJ-HPC25202004.pdf"},"date":[{"dateType":"Available","dateValue":"2027-12-08"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC25202004.pdf","filesize":[{"value":"1.1 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":"14"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"c4d2f72a-a208-40bf-a9d8-7b350d61727f","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2025 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"椋木,大地"}]},{"creatorNames":[{"creatorName":"森田,光貴"}]},{"creatorNames":[{"creatorName":"林,俊一郎"}]},{"creatorNames":[{"creatorName":"三笠,諒"}]},{"creatorNames":[{"creatorName":"星野,哲也"}]},{"creatorNames":[{"creatorName":"片桐,孝洋"}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10463942","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":"2188-8841","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"大規模言語モデル(LLM)によるコード生成技術が急速に発展し,自律的にコーディング・検証・修正を反復的に行うAIエージェントの実用化と商用化が進んでいる.商用サービスの性能向上が著しい一方,ローカルPCで動作する軽量なLLMや,それらを用いたオープンソースシステムの性能は大きく劣っている.また商用サービスは課金コストの増大や情報流出の懸念があるほか,コードが非公開でブラックボックスであるため,研究開発において改良を検討することや,その有効性を評価することが難しい.そこで我々は普及価格帯のPCでローカル動作する独自のコーディングAIエージェントシステムを開発している.このシステムは高性能計算(HPC)コードの性能最適化を目的とし,マルチエージェント構成と反復的なプロンプトの自動生成による完全自律駆動を特徴とする.本稿ではその開発状況を報告するとともに,コンシューマ向け機材で動作させることが可能なLLMの一つであるOpenAI gpt-oss-120bを用いて,行列積(DGEMM),三角行列を係数とする方程式の計算(DTRSM),Compressed Sparse Row(CSR)形式の疎行列に対する疎行列-密行列積(CSRMM)のコードをCPU向けに性能最適化した結果を示す.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"10","bibliographic_titles":[{"bibliographic_title":"研究報告ハイパフォーマンスコンピューティング(HPC)"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2025-12-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicVolumeNumber":"2025-HPC-202"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"updated":"2025-12-01T07:13:49.278988+00:00","links":{}}