{"links":{},"id":145096,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00145096","sets":["1164:2240:7894:8332"]},"path":["8332"],"owner":"11","recid":"145096","title":["SYMV・GEMVルーチン群のマルチGPU化とその評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-09-23"},"_buckets":{"deposit":"feaf429c-f079-4ac4-97ca-465f7baf7d9f"},"_deposit":{"id":"145096","pid":{"type":"depid","value":"145096","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"SYMV・GEMVルーチン群のマルチGPU化とその評価","author_link":["222113","222112","222111","222114"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"SYMV・GEMVルーチン群のマルチGPU化とその評価"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"GPU","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／科学技術振興機構CREST"},{"subitem_text_value":"理化学研究所計算科学研究機構"},{"subitem_text_value":"日本原子力研究開発機構／科学技術振興機構CREST"},{"subitem_text_value":"日本原子力研究開発機構／科学技術振興機構CREST"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"RIKEN Advanced Institute for Computational Science / CREST JST","subitem_text_language":"en"},{"subitem_text_value":"RIKEN Advanced Institute for Computational Science","subitem_text_language":"en"},{"subitem_text_value":"Japan Atomic Energy Agency / CREST JST","subitem_text_language":"en"},{"subitem_text_value":"Japan Atomic Energy Agency / CREST JST","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/145096/files/IPSJ-HPC15151013.pdf","label":"IPSJ-HPC15151013.pdf"},"date":[{"dateType":"Available","dateValue":"2017-09-23"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC15151013.pdf","filesize":[{"value":"3.9 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":"14"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"d4693a96-8e77-4afb-abc3-c4c429e96c7d","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":"今村, 俊幸"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"椋木, 大地"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山田, 進"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"町田, 昌彦"}],"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":"本研究では，我々がこれまでに CUDA single GPU 向けに開発してきた ASPEN．K2(SYMV) ならびに MUBLAS(GEMV) をマルチ GPU に拡張し，パラメーター自動チューニングの技法により性能最適化を行う，SYMV ならびに GEMV を Tesla K20Xm 最大 4GPU で動作する拡張を施し，現時点での試験実装方式の整理と性能予備評価を実施する．マルチ GPU 化の問題点や性能向上技術，将来の技術動向を勘案したマルチ実装向け BLAS，特に Level-2 BLAS カーネル開発の知見集積を目的とする．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","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":"13","bibliographicVolumeNumber":"2015-HPC-151"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:20:46.681352+00:00","updated":"2025-01-20T18:29:23.332139+00:00"}