{"updated":"2025-01-19T09:48:59.691269+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00234361","sets":["1164:1867:11465:11615"]},"path":["11615"],"owner":"44499","recid":"234361","title":["論理ボリューム構成に対応したデータセンタにおけるNN-SSD資源割当て機能の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-05-23"},"_buckets":{"deposit":"2b09c479-76b0-43c4-a2aa-902d92a68e77"},"_deposit":{"id":"234361","pid":{"type":"depid","value":"234361","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"論理ボリューム構成に対応したデータセンタにおけるNN-SSD資源割当て機能の提案","author_link":["638435","638434","638436","638433"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"論理ボリューム構成に対応したデータセンタにおけるNN-SSD資源割当て機能の提案"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ストレージ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-05-23","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"キオクシア株式会社"},{"subitem_text_value":"キオクシア株式会社"},{"subitem_text_value":"キオクシア株式会社"},{"subitem_text_value":"キオクシア株式会社"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Kioxia Corporation","subitem_text_language":"en"},{"subitem_text_value":"Kioxia Corporation","subitem_text_language":"en"},{"subitem_text_value":"Kioxia Corporation","subitem_text_language":"en"},{"subitem_text_value":"Kioxia Corporation","subitem_text_language":"en"}]},"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/234361/files/IPSJ-OS24163006.pdf","label":"IPSJ-OS24163006.pdf"},"date":[{"dateType":"Available","dateValue":"2026-05-23"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-OS24163006.pdf","filesize":[{"value":"2.0 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":"2d245f8b-72b9-4b9f-8399-4d4a82b43032","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":"山中, 広明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐々木, 達哉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山田, 真大"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"澤田, 隆典"}],"nameIdentifiers":[{}]}]},"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":"機械学習やビッグデータ処理で求められる膨大なデータへの高速なアクセスを実現するため，大規模なデータセンタでは，個別に Ethernet インタフェースを持つ SSD である NN-SSD（Native NVMe-oF SSD）の多数の接続が想定される．NN-SSD を利用するには，アプリケーション毎にストレージ資源を割当てる機能が必要である．既存の資源割当て機能では，NN-SSD で想定されるような，多数ターゲットが接続する環境では，管理者の作業負荷が大きくなり，論理ボリューム機能がない NN-SSD による論理ボリューム構成には対応できない問題がある．本論文では，NN-SSD を発見する機能により管理者の作業負荷を削減し，論理ボリュームを考慮した NN-SSD の選択とアプリケーションが動作するホスト上での論理ボリューム構成により，NN-SSD による論理ボリュームに対応した資源割当て機能を提案し，Kubernetes で利用可能な CSI（Container Storage Interface）ドライバとして実装する．実装を用いた実行時間の計測結果を基に，大規模なデータセンタや多数の NN-SSD を用いた論理ボリューム構成に適用する場合の実行時間の特性を確認した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","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":"2024-05-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicVolumeNumber":"2024-OS-163"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:36:08.601673+00:00","id":234361,"links":{}}