{"created":"2025-07-10T01:14:44.016273+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02003128","sets":["1164:1867:11897:1752109275795"]},"path":["1752109275795"],"owner":"80578","recid":"2003128","title":["商用機械学習基盤の継続的開発に向けたストレージシステムの検討"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-07-28"},"_buckets":{"deposit":"98d445d4-f47a-4037-8dd9-84beb38224c6"},"_deposit":{"id":"2003128","pid":{"type":"depid","value":"2003128","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"商用機械学習基盤の継続的開発に向けたストレージシステムの検討","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"商用機械学習基盤の継続的開発に向けたストレージシステムの検討","subitem_title_language":"ja"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ストレージとマイクロサービス","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2025-07-28","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"株式会社Preferred Networks"},{"subitem_text_value":"株式会社Preferred Networks"},{"subitem_text_value":"筑波大学大学院"},{"subitem_text_value":"大阪大学大学院"}]},"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/2003128/files/IPSJ-OS25168008.pdf","label":"IPSJ-OS25168008.pdf"},"date":[{"dateType":"Available","dateValue":"2027-07-28"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-OS25168008.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":"11"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"b3cab531-975f-4990-a116-3f41f5755b9d","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":"上西,康太"}]},{"creatorNames":[{"creatorName":"杉原,航平"}]},{"creatorNames":[{"creatorName":"中野,将生"}]},{"creatorNames":[{"creatorName":"田村,敢太"}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10444176","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":"2188-8795","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"巨大言語モデルをはじめとした機械学習モデルを開発するための計算基盤におけるストレージのうち，とくに商用システムの非機能要件を整理する．事業継続のためには，ストレージシステムもニーズに応じて機能面，性能面で継続的に改善する必要があり，そのために外部的なベンチマークだけでなく内部状態やメタデータ状態を分析できるような可観測性が第一の要件である．第二に，継続的に機能改善するためには内部コンポーネントが交換しやすい状態になっていることが望ましい（可換性）．第三に，事業におけるデータの寿命はシステムやハードウェアよりも長い．長期間，複数世代ハードにわたり調達されたヘテロジニアスかつリソースが増減する環境でも動作継続する可塑性が求められる．本稿では，これらを具体化し実装するための基本設計を提案する．またその試作システムについて，HPCにおける標準ベンチマークIOR/mdtestの性能評価を報告する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"9","bibliographic_titles":[{"bibliographic_title":"研究報告システムソフトウェアとオペレーティング・システム（OS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2025-07-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"2025-OS-168"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"id":2003128,"updated":"2025-07-10T01:14:47.948014+00:00","links":{}}