{"updated":"2025-01-19T10:53:39.473491+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00231051","sets":["1164:1579:11081:11407"]},"path":["11407"],"owner":"44499","recid":"231051","title":["特性の異なるメモリを搭載した京都大学スーパーコンピュータの性能評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-11-28"},"_buckets":{"deposit":"fc268e77-1472-4f70-868b-aad921509f8e"},"_deposit":{"id":"231051","pid":{"type":"depid","value":"231051","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"特性の異なるメモリを搭載した京都大学スーパーコンピュータの性能評価","author_link":["623148","623149","623147","623146"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"特性の異なるメモリを搭載した京都大学スーパーコンピュータの性能評価"},{"subitem_title":"Performance Evaluation of Supercomputer system of Kyoto University with Different Memory Characteristics","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"分散システム","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2023-11-28","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"京都大学学術情報メディアセンター"},{"subitem_text_value":"京都大学大学院情報学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Academic Center for Computing and Media Studies, Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Informatics, Kyoto University","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/231051/files/IPSJ-ARC23255012.pdf","label":"IPSJ-ARC23255012.pdf"},"date":[{"dateType":"Available","dateValue":"2025-11-28"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC23255012.pdf","filesize":[{"value":"1.9 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":"16"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"6748bfc6-57f5-4168-ac62-e552a6eca137","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":"深沢, 圭一郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高橋, 理起"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Keiichiro, Fukazawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Riki, Takahashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10096105","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":"2188-8574","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"京都大学学術情報メディアセンターのスーパーコンピュータシステムは，2023 年 9 月末にリプレイスが完了し，全システムが稼働を始めた．この新しいシステムでは，主に第 4 世代 Xeon（コードネーム Sapphire Rapids）を採用しており，高帯域メモリである HBM2e だけを搭載した Camphor3 とメモリ容量が大きい DDR5 のみを搭載した Laurel3/Cinnamon3 というサブシステムが存在する．本研究報告では，これらの 2 種類のメモリをそれぞれ搭載したシステムを利用し，ベンチマークアプリケーションの評価を行い，その結果を報告する．さらに電磁流体コードを利用し，メモリ特性の違いによるアプリケーション性能がどう変化するのかを報告し，議論する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The supercomputer system at Kyoto University's Academic Information Media Center completed its replacement at the end of September 2023, and all systems have since become operational. This new system primarily utilizes 4th generation Xeon processors (codenamed Sapphire Rapids) and comprises two subsystems: Camphor3, equipped with high-bandwidth memory HBM2e, and Laurel3/Cinnamon3, boasting a substantial DDR5 memory capacity. In this research report, we conduct evaluations of various benchmark applications using these two memory configurations. Additionally, we explore the impact of memory characteristic differences on application performance with the magnetohydrodynamic simulation code.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"9","bibliographic_titles":[{"bibliographic_title":"研究報告システム・アーキテクチャ（ARC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2023-11-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicVolumeNumber":"2023-ARC-255"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:31:11.032312+00:00","id":231051,"links":{}}