{"links":{},"id":2009152,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02009152","sets":["1164:2240:1771568311705:1777277745938"]},"path":["1777277745938"],"owner":"80578","recid":"2009152","title":["尾崎スキームIIを利用した剰余整数行列乗算の高速化"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2026-05-01"},"_buckets":{"deposit":"96938ff2-eaec-4dcd-a3d4-bd604dcc3924"},"_deposit":{"id":"2009152","pid":{"type":"depid","value":"2009152","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"尾崎スキームIIを利用した剰余整数行列乗算の高速化","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"尾崎スキームIIを利用した剰余整数行列乗算の高速化","subitem_title_language":"ja"},{"subitem_title":"Acceleration of modular integer matrix multiplication using Ozaki scheme II","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"高性能計算","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2026-05-01","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"日本電気株式会社セキュアシステムプラットフォーム研究所"},{"subitem_text_value":"筑波大学計算科学研究センター"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Secure System Platform Research Laboratories, NEC Corporation","subitem_text_language":"en"},{"subitem_text_value":"Center for Computational Sciences, University of Tsukuba","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/2009152/files/IPSJ-HPC26204005.pdf","label":"IPSJ-HPC26204005.pdf"},"date":[{"dateType":"Available","dateValue":"2028-05-01"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC26204005.pdf","filesize":[{"value":"1.1 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":"abdca013-ddd1-455d-882f-971c41834a18","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2026 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"杉崎,行優"}]},{"creatorNames":[{"creatorName":"高橋,大介"}]}]},"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":"近年の演算加速器には，低精度に特化した行列乗算ユニットが搭載されることが多い．この高い低精度行列演算性能を活かし，より高い精度での浮動小数点行列の乗算を高速に行う方式として，尾崎スキームIおよびIIが知られている．Fanら（2022）をはじめとする先行研究において，暗号などでの利用を想定し，尾崎スキームIに類似した方式による，剰余整数行列乗算の高速化が提案されている．一方で，尾崎スキームIIを基とした剰余整数行列乗算の高速化は提案されていない．本稿では，尾崎スキームIIを基とした剰余整数行列乗算をNVIDIA GPUのTensor Coreに向けて実装し，その性能を報告する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"5","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":"2026-05-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"2026-HPC-204"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"created":"2026-04-28T08:03:44.149270+00:00","updated":"2026-04-28T09:02:42.739465+00:00"}