{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00229545","sets":["6504:11436:11437"]},"path":["11437"],"owner":"44499","recid":"229545","title":["スーパーコンピュータを用いた分散深層学習の性能評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"88a8216c-dd0a-4b18-b366-4d510c05d1b5"},"_deposit":{"id":"229545","pid":{"type":"depid","value":"229545","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"スーパーコンピュータを用いた分散深層学習の性能評価","author_link":["617427","617424","617425","617426"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"スーパーコンピュータを用いた分散深層学習の性能評価"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"コンピュータシステム","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2023-02-16","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"名大"},{"subitem_text_value":"名大"},{"subitem_text_value":"名大"},{"subitem_text_value":"名大"}]},"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/229545/files/IPSJ-Z85-1J-03.pdf","label":"IPSJ-Z85-1J-03.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-1J-03.pdf","filesize":[{"value":"236.0 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"5d8654ee-580d-4644-b70c-fef12c5f8435","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"羽生, 達郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大島, 聡史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"片桐, 孝洋"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"永井, 亨"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年、機械学習の中で学習精度を高める手段として深層学習が注目されている。深層学習において、ニューラルネットワークを巨大化することで性能向上することが知られているが、一方で学習は時間がかかる。そのため、学習の高速化が望まれている。高速化の手段としては、GPUを複数利用する方法や、複数ノードを用いて並列計算を行う分散学習を利用する方法がある。本研究は、複数のGPUが搭載されたスーパーコンピュータを用いて分散深層学習をする場合の、精度と実行時間の性能評価を目的とする。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"26","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"25","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":229545,"updated":"2025-01-19T11:31:04.968078+00:00","links":{},"created":"2025-01-19T01:28:45.972563+00:00"}