{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00241708","sets":["1164:2240:11467:11814"]},"path":["11814"],"owner":"44499","recid":"241708","title":["AOT and JIT compile in FireDucks DataFrame Library"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-12-09"},"_buckets":{"deposit":"3df77580-a54c-43c6-9901-9d1421cff12e"},"_deposit":{"id":"241708","pid":{"type":"depid","value":"241708","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"AOT and JIT compile in FireDucks DataFrame Library","author_link":["665897"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"AOT and JIT compile in FireDucks DataFrame Library"},{"subitem_title":"AOT and JIT compile in FireDucks DataFrame Library","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ファイルシステム","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-12-09","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"NECセキュアシステムプラットフォーム研究所"}]},"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/241708/files/IPSJ-HPC24197015.pdf","label":"IPSJ-HPC24197015.pdf"},"date":[{"dateType":"Available","dateValue":"2026-12-09"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC24197015.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":"7e022df9-8d9c-472d-8c46-27ca2530582a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"石坂, 一久"}],"nameIdentifiers":[{}]}]},"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":"AOT および JIT の両方式を組み合わせた新たなコンパイル手法を提案する．著者らが開発する Python 用データフレームライブラリ FireDucks は，Define-by-Run 方式の JIT コンパイラを活用することで，著名な OSS である pandas に対して API 互換で，ハイエンドサーバー上で数十倍以上の高速化を可能する．しかし，同方式ではデータフレームの全行にユーザー定義関数を適用する apply メソッドでは過剰な中間言語命令生成により著しい性能劣化が起こる．提案手法は JIT コンパイル中に部分的に AOT コンパイラで命令生成を行うことで，過剰な命令生成を抑える．本手法の FireDucks での試作評価では，apply メソッドの性能を大幅に改善できることが示され，JIT コンパイラの新たな動的命令生成方法として有効であることが確認できた．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告ハイパフォーマンスコンピューティング（HPC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-12-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"15","bibliographicVolumeNumber":"2024-HPC-197"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":241708,"updated":"2025-01-19T07:34:22.513370+00:00","links":{},"created":"2025-01-19T01:46:28.373426+00:00"}