{"updated":"2025-01-19T12:03:17.153051+00:00","links":{},"id":227813,"created":"2025-01-19T01:27:03.919315+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00227813","sets":["1164:2240:11176:11333"]},"path":["11333"],"owner":"44499","recid":"227813","title":["ベクトル型スーパーコンピュータ「AOBA-S」の性能評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-09-19"},"_buckets":{"deposit":"e31c618e-86b4-4e3b-ac91-854c2a3342df"},"_deposit":{"id":"227813","pid":{"type":"depid","value":"227813","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ベクトル型スーパーコンピュータ「AOBA-S」の性能評価","author_link":["607376","607371","607373","607375","607374","607372","607377"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ベクトル型スーパーコンピュータ「AOBA-S」の性能評価"},{"subitem_title":"Performance Evaluation of a Vector Supercomputer “AOBA-S”","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"HPCシステム","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2023-09-19","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東北大学サイバーサイエンスセンター／東北大学大学院情報科学研究科"},{"subitem_text_value":"日本電気株式会社"},{"subitem_text_value":"日本電気株式会社"},{"subitem_text_value":"日本電気株式会社"},{"subitem_text_value":"東北大学サイバーサイエンスセンター"},{"subitem_text_value":"東京電機大学"},{"subitem_text_value":"東北大学サイバーサイエンスセンター／東北大学大学院情報科学研究科"}]},"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/227813/files/IPSJ-HPC23191001.pdf","label":"IPSJ-HPC23191001.pdf"},"date":[{"dateType":"Available","dateValue":"2025-09-19"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC23191001.pdf","filesize":[{"value":"1.7 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":"58c79daa-e064-4e20-abb9-68c7acce1296","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"高橋, 慧智"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤本, 壮也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"長瀬, 悟"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"磯部, 洋子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"下村, 陽一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"江川, 隆輔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"滝沢, 寛之"}],"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":"東北大学サイバーサイエンスセンターは，2023 年 8 月よりベクトル型スーパーコンピュータ「AOBA-S」の運用を開始した．AOBA-S は第 3 世代ベクトルエンジン (VE30) をノードあたり 8 基搭載した計 504 ノードから構成され，理論演算性能は 21.05 PFLOP/s，メモリ帯域幅は 9.97 PB/s に達する世界最高性能のベクトル型スーパーコンピュータである．本稿では AOBA-S を概説し，運用開始に先駆けて実施した AOBA-S の初期性能評価の結果について報告する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Cyberscience Center, Tohoku University has started the operation of a new vector supercomputer “AOBA-S” in August 2023. AOBA-S comprises 504 compute nodes each equipped with eight third-generation Vector Engine (VE30) cards. The peak compute performance and memory bandwidth of AOBA-S reach 21.05 PFLOP/s and 9.97 PB/s, respectively, making it the world's most powerful vector supercomputer as of writing this paper. In this paper, we describe the basic design of AOBA-S and report the results of the initial performance evaluation that we have conducted prior to the operation start of AOBA-S.","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":"2023-09-19","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023-HPC-191"}]},"relation_version_is_last":true,"weko_creator_id":"44499"}}