{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00214208","sets":["1164:2240:10556:10754"]},"path":["10754"],"owner":"44499","recid":"214208","title":["Wisteria/BDEC-01におけるNVIDIA A100 GPUの電力性能ばらつきの評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-11-29"},"_buckets":{"deposit":"e57a0205-812f-432f-819b-39ab33845c14"},"_deposit":{"id":"214208","pid":{"type":"depid","value":"214208","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"Wisteria/BDEC-01におけるNVIDIA A100 GPUの電力性能ばらつきの評価","author_link":["549100","549098","549101","549099","549097"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Wisteria/BDEC-01におけるNVIDIA A100 GPUの電力性能ばらつきの評価"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"アクセラレータ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2021-11-29","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"電気通信大学"}]},"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/214208/files/IPSJ-HPC21182003.pdf","label":"IPSJ-HPC21182003.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-29"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC21182003.pdf","filesize":[{"value":"2.1 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":"cc5521f7-333f-4b89-9a31-dda7eb51fad0","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"提山, 春日"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉田, 幸平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"三輪, 忍"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"八巻, 隼人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"本多, 弘樹"}],"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":"GPU を搭載したスーパーコンピュータにおいては GPU の消費電力がシステム全体の消費電力の大半を占めており，またシステム内の GPU 間には製造ばらつきに起因する消費電力のばらつきが存在する．我々はこれまでに Reedbush-H と TSUBAME3.0 に搭載されたそれぞれ計 240，256 基の Tesla P100 GPU において，最大 16，41% の電力ばらつきが存在することを確認している．一方，Wisteria/BDEC-01 に代表される最新 GPU（NVIDIA A100）を搭載したシステムの運用が今年に入って開始されており，そうした最新システムの電力管理を行う上では最新 GPU の電力性能ばらつき特性を知ることが必要となる．そこで，Wisteria/BDCE-01 に搭載された全 360 基の NVIDIA A100 GPU に対してプログラム実行時の消費電力と性能を測定した．本稿ではその結果を報告する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"9","bibliographic_titles":[{"bibliographic_title":"研究報告ハイパフォーマンスコンピューティング（HPC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2021-11-29","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicVolumeNumber":"2021-HPC-182"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":214208,"updated":"2025-01-19T16:51:45.459226+00:00","links":{},"created":"2025-01-19T01:15:02.129362+00:00"}