{"id":182864,"updated":"2025-01-20T03:55:03.072617+00:00","links":{},"created":"2025-01-19T00:50:26.083519+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00182864","sets":["1164:1867:9088:9218"]},"path":["9218"],"owner":"11","recid":"182864","title":["GPUミドルウェア“Victream”におけるI/Oとプロセッシングの連携スケジューラの性能評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-07-19"},"_buckets":{"deposit":"6b3bedfa-acca-4e99-a308-8d31446de935"},"_deposit":{"id":"182864","pid":{"type":"depid","value":"182864","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"GPUミドルウェア“Victream”におけるI/Oとプロセッシングの連携スケジューラの性能評価","author_link":["399533","399530","399529","399525","399526","399531","399532","399528","399527","399524"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"GPUミドルウェア“Victream”におけるI/Oとプロセッシングの連携スケジューラの性能評価"},{"subitem_title":"Performance Evaluation of Cooperative Scheduling of Processing and I/O of Victream GPU Middleware","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"高速デバイス管理","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2017-07-19","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"NECシステムプラットフォーム研究所／東京大学生産技術研究所"},{"subitem_text_value":"NECシステムプラットフォーム研究所"},{"subitem_text_value":"NECシステムプラットフォーム研究所"},{"subitem_text_value":"NECシステムプラットフォーム研究所"},{"subitem_text_value":"東京大学生産技術研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"System Platform Research Laboratories, NEC / Institute of Industrial Science, the University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"System Platform Research Laboratories, NEC","subitem_text_language":"en"},{"subitem_text_value":"System Platform Research Laboratories, NEC","subitem_text_language":"en"},{"subitem_text_value":"System Platform Research Laboratories, NEC","subitem_text_language":"en"},{"subitem_text_value":"Institute of Industrial Science, the University of Tokyo","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/182864/files/IPSJ-OS17141023.pdf","label":"IPSJ-OS17141023.pdf"},"date":[{"dateType":"Available","dateValue":"2019-07-19"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-OS17141023.pdf","filesize":[{"value":"1.3 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":"11"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"f044099d-635a-40e0-9046-e9985f5d2e52","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2017 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"鈴木, 順"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"林, 佑樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"荒木, 拓也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"竹中, 崇"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"喜連川, 優"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Jun, Suzuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yuki, Hayashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takuya, Araki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takashi, Takenaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masaru, Kitsuregawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10444176","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":"2188-8795","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"CPU (Central Processing Unit) から GPU (Graphics Processing Unit) への計算オフロードによる高速化では，GPU へのデータ移動のための I / O (Input / Output) オーバヘッドを最小化することが高い高速化利得を得るために重要である．我々は [1] において複数の GPU を用いて GPU メモリの合計より大きなデータを処理する Out-of-Core 処理において GPU の I / O オーバヘッドを最小化する “Victream” ミドルウェアを提案した．本稿では GPU への I / O オーバヘッドを最小化する Victream スケジューラの詳細を述べ，State-of-the-Art の従来技術と性能の比較評価を行う．評価では従来手法に対し最大で 117% の性能向上が得られた．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告システムソフトウェアとオペレーティング・システム（OS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2017-07-19","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"23","bibliographicVolumeNumber":"2017-OS-141"}]},"relation_version_is_last":true,"weko_creator_id":"11"}}