{"updated":"2025-01-19T16:40:05.191179+00:00","links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00095420","sets":["6394:7017:7032"]},"path":["7032"],"owner":"13","recid":"95420","title":["クラウドデータセンタの電力モデル化と節電運用"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-10-15"},"_buckets":{"deposit":"e110b419-3992-4df2-947c-913ba8381d9f"},"_deposit":{"id":"95420","pid":{"type":"depid","value":"95420","revision_id":0},"owners":[13],"status":"published","created_by":13},"item_title":"クラウドデータセンタの電力モデル化と節電運用","author_link":["549912","549913","549914"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"クラウドデータセンタの電力モデル化と節電運用"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集：利用されるクラウドコンピューティング","subitem_subject_scheme":"Other"}]},"item_type_id":"21","publish_date":"2013-10-15","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_21_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"日本電信電話（株）"},{"subitem_text_value":" NTTアドバンステクノロジ（株）"},{"subitem_text_value":"日本電信電話（株）"}]},"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/95420/files/IPSJ-DP0404011.pdf","label":"IPSJ-DP0404011"},"date":[{"dateType":"Available","dateValue":"2021-12-08"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DP0404011.pdf","filesize":[{"value":"1.1 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"5bbfa4b1-f798-4b4a-b741-e0e220562d0f","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_21_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"吉川美奈子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"浜田雅樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岩村相哲"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_21_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1245124X","subitem_source_identifier_type":"NCID"}]},"item_21_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"クラウド・データ・センタ内のサーバ等機器類の起動台数と消費電力量の関係をモデル化し，サーバの利用計画から電力消費を予想して計画を調整することで節電運用に取り組んだ結果を報告する．モデル化のために，1,000 台規模のサーバ室においてサーバと主な稼働機器の稼働数と総消費電力量の実績値を1 時間単位で数カ月間収集を行い，このデータを基にサーバの機種別に1 台あたりの平均的な消費電力量をパラメータ化した．2011 年夏季の運用で，上記で得られたモデルに基づきサーバ使用計画を策定し，震災前の電力値から35％減を実現した．","subitem_description_type":"Other"}]},"item_21_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"385","bibliographic_titles":[{"bibliographic_title":"デジタルプラクティス"}],"bibliographicPageStart":"378","bibliographicIssueDates":{"bibliographicIssueDate":"2013-10-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicVolumeNumber":"4"}]},"relation_version_is_last":true,"item_21_alternative_title_2":{"attribute_name":"その他タイトル","attribute_value_mlt":[{"subitem_alternative_title":"一般投稿論文"}]},"weko_creator_id":"13"},"id":95420,"created":"2025-01-18T23:42:31.151166+00:00"}