{"created":"2025-01-19T01:37:11.383942+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00235615","sets":["6504:11678:11698"]},"path":["11698"],"owner":"44499","recid":"235615","title":["宇宙線中性子に起因するソフトウェアエラーの大規模データセンタにおける低減方法の改善提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-03-01"},"_buckets":{"deposit":"235b208b-fb94-4c15-abc7-5a14a49e99c6"},"_deposit":{"id":"235615","pid":{"type":"depid","value":"235615","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"宇宙線中性子に起因するソフトウェアエラーの大規模データセンタにおける低減方法の改善提案","author_link":["643865","643864"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"宇宙線中性子に起因するソフトウェアエラーの大規模データセンタにおける低減方法の改善提案"}]},"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":"2024-03-01","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":"関西外国語大"},{"subitem_text_value":"(株)LXスタイル"}]},"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/235615/files/IPSJ-Z86-1A-04.pdf","label":"IPSJ-Z86-1A-04.pdf"},"date":[{"dateType":"Available","dateValue":"2024-07-03"}],"format":"application/pdf","filename":"IPSJ-Z86-1A-04.pdf","filesize":[{"value":"690.3 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"02e7260c-da3c-486f-934f-a62747e14fa4","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"水野, 義之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"杉田, 正"}],"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":"半導体のソフトウェアエラーの原因の一つは、宇宙線起因の中性子である。このソフトエラーは、今後の大規模データセンタ増加や半導体微細化に伴い、より深刻な影響を与えると予想される。本研究では、ソフトエラーのより効率的な低減方法を探るために、次の2段階の探究方策を取る。第1に汎用中性子モニターを使って、実環境での宇宙線起因の中性子を測定し、この結果を放射線遮蔽シミュレータと比較することで、環境中性子自体の理解を試みた。第2にこの理解の上に立って、今後の大規模データセンタで要求されるより低レベルのソフトエラーの更なる頻度低減の方法を、改善し最適化することが可能であることを示し、具体的な提案を行った。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"第86回全国大会講演論文集"}],"bibliographicPageStart":"7","bibliographicIssueDates":{"bibliographicIssueDate":"2024-03-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2024"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"links":{},"id":235615,"updated":"2025-01-19T09:35:28.594563+00:00"}