{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00241687","sets":["1164:1579:11464:11813"]},"path":["11813"],"owner":"44499","recid":"241687","title":["RDMA対応WaitIOにおけるメモリ登録キャッシュの設計"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-12-09"},"_buckets":{"deposit":"9f30fdcb-cd3d-4a1b-8d92-41c3ae21cb1c"},"_deposit":{"id":"241687","pid":{"type":"depid","value":"241687","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"RDMA対応WaitIOにおけるメモリ登録キャッシュの設計","author_link":["665805","665803","665806","665804","665807","665801","665802"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"RDMA対応WaitIOにおけるメモリ登録キャッシュの設計"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"アーキテクチャ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-12-09","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学情報基盤センター"},{"subitem_text_value":"CliMTech Inc."},{"subitem_text_value":"富士通"},{"subitem_text_value":"国立環境研究所"},{"subitem_text_value":"九州大学情報基盤研究開発センター"},{"subitem_text_value":"東京大学情報基盤センター"},{"subitem_text_value":"東京大学情報基盤センター／理化学研究所計算科学研究センター"}]},"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/241687/files/IPSJ-ARC24259022.pdf","label":"IPSJ-ARC24259022.pdf"},"date":[{"dateType":"Available","dateValue":"2026-12-09"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC24259022.pdf","filesize":[{"value":"1.4 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":"73942e09-a998-4e4a-9ed1-90970a43247c","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"住元, 真司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"荒川, 隆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"坂口, 吉生"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"八代, 尚"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大島, 聡史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"塙, 敏博"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中島, 研吾"}],"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":"RDMA 通信を利用するには送信元と受信先のメモリをそれぞれのノードのネットワークインターフェイスのメモリ管理に登録しオペレーティングシステムから Swap out されないように固定する必要がある．この登録・解除処理オーバヘッドは無視できないため最小限に抑える必要がある．我々はメモリ登録・解除オーバヘッドを最小限に抑えるため RDMA 対応の WaitIO-Verbs，WaitIO-Tofu においてメモリ登録キャッシュを実装した．本論文ではこのメモリ登録キャッシュの設計について述べる．","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":"2024-12-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"22","bibliographicVolumeNumber":"2024-ARC-259"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":241687,"updated":"2025-01-19T07:34:46.712084+00:00","links":{},"created":"2025-01-19T01:46:26.330103+00:00"}