{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00145099","sets":["1164:2240:7894:8332"]},"path":["8332"],"owner":"11","recid":"145099","title":["PGAS言語XcalableACCを用いたHPC Challengeベンチマークの実装と評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-09-23"},"_buckets":{"deposit":"1a82a189-4ca5-4b67-8cf2-816985240474"},"_deposit":{"id":"145099","pid":{"type":"depid","value":"145099","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"PGAS言語XcalableACCを用いたHPC Challengeベンチマークの実装と評価","author_link":["222127","222128","222123","222129","222126","222125","222124"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"PGAS言語XcalableACCを用いたHPC Challengeベンチマークの実装と評価"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"性能評価","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2015-09-23","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"理化学研究所計算科学研究機構／筑波大学計算科学研究センター"},{"subitem_text_value":"理化学研究所計算科学研究機構"},{"subitem_text_value":"理化学研究所計算科学研究機構"},{"subitem_text_value":"筑波大学大学院システム情報工学研究科"},{"subitem_text_value":"東京大学情報基盤センター"},{"subitem_text_value":"筑波大学計算科学研究センター／筑波大学大学院システム情報工学研究科"},{"subitem_text_value":"理化学研究所計算科学研究機構"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"RIKEN Advanced Institute for Computational Science / Center for Computational Sciences, University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"RIKEN Advanced Institute for Computational Science","subitem_text_language":"en"},{"subitem_text_value":"RIKEN Advanced Institute for Computational Science","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Systems and Information Engineering, University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"Information Technology Center, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Center for Computational Sciences, University of Tsukuba / Graduate School of Systems and Information Engineering, University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"RIKEN Advanced Institute for Computational Science","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/145099/files/IPSJ-HPC15151016.pdf","label":"IPSJ-HPC15151016.pdf"},"date":[{"dateType":"Available","dateValue":"2017-09-23"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC15151016.pdf","filesize":[{"value":"740.0 kB"}],"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":"c691830d-7869-402b-8465-6838992852d6","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2015 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中尾, 昌広"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"村井, 均"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岩下, 英俊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田渕, 晶大"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"塙, 敏博"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"朴, 泰祐"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 三久"}],"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":"我々は PGAS 言語 XcalableMP（XMP） のアクセラレータクラスタのための拡張である XcalableACC （XACC） を提案している．本稿では，XACC の性能評価を行うため，HPC Challenge（HPCC） ベンチマークの中の STREAM，High Performance Linpack，Fast Fourier Transform について XACC による実装方法について検討する．STREAM については実際に実装を行い，筑波大学の HA-PACS/TCA クラスタを用いて性能評価を行った．性能評価の結果，STREAM はピーク性能の 26% を達成し，XMP で記述した STREAM と比較して 3.3 倍の性能を達成した．また，XACC で作成した STREAM の計算カーネルは XMP で記述した計算カーネルに 9 行のコード変更で記述できたことから，XACC は簡易にプログラミングを行えると言える．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","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":"2015-09-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"16","bibliographicVolumeNumber":"2015-HPC-151"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":145099,"updated":"2025-01-20T18:29:29.737198+00:00","links":{},"created":"2025-01-19T00:20:46.835373+00:00"}