{"updated":"2025-01-20T07:33:02.770257+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00172925","sets":["1164:1579:8444:8870"]},"path":["8870"],"owner":"11","recid":"172925","title":["カーネルバイパスと軽量スレッドを用いた高速通信方式の実装"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-08-01"},"_buckets":{"deposit":"87f7aad6-7c63-4157-a981-d33658060d55"},"_deposit":{"id":"172925","pid":{"type":"depid","value":"172925","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"カーネルバイパスと軽量スレッドを用いた高速通信方式の実装","author_link":["352214","352213","352215","352211","352212","352209","352206","352208","352210","352207"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"カーネルバイパスと軽量スレッドを用いた高速通信方式の実装"},{"subitem_title":"High Performance I/O Processing Using Kernel-bypass and Light-weight User-leval Threading by RMI on DPDK","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"画像処理・システムソフトウェア","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2016-08-01","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"株式会社富士通研究所"},{"subitem_text_value":"株式会社富士通研究所"},{"subitem_text_value":"株式会社富士通研究所"},{"subitem_text_value":"株式会社富士通研究所"},{"subitem_text_value":"株式会社富士通研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"FUJITSU LABORATORIES LTD.","subitem_text_language":"en"},{"subitem_text_value":"FUJITSU LABORATORIES LTD.","subitem_text_language":"en"},{"subitem_text_value":"FUJITSU LABORATORIES LTD.","subitem_text_language":"en"},{"subitem_text_value":"FUJITSU LABORATORIES LTD.","subitem_text_language":"en"},{"subitem_text_value":"FUJITSU LABORATORIES LTD.","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/172925/files/IPSJ-ARC16221029.pdf","label":"IPSJ-ARC16221029.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC16221029.pdf","filesize":[{"value":"617.0 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"16"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"e0ef1948-3b13-4184-917b-ce38b1ae0bef","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2016 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"前田, 宗則"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田邨, 優人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松尾, 勇気"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 充"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中島, 耕太"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Munenori, Maeda","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yuto, Tamura","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yuki, Matsuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mitsuru, Sato","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kota, Nakashima","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":"ユーザ空間から直接にハードウェアをボーリングするスレッドを立ち上げ，I/O リクエストに即時応答することで低レイテンシと高スループットを両立するカーネルバイパス型ソフトウェアアーキテクチャが注目されている．カーネルバイパス方式では，スレッド間の排他処理や実行割り当ては，性能に影響するため繊密な設計が必要とされる．これまでに我々は，低レイテンシなスレッド待ち合わせ処理を軽量スレッドとボーリングの組み合わせで実現する方式を提案している．本稿では，軽量スレッドと高速待ち合わせ機構をカーネルバイパス型アーキテクチャの一方式である DPDK に適用することで性能向上を実現した．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In recent years, steady increase of multicores and high-speed I/O devices in modern commodity hard ware allows for high I/O throughput processing implemented in user space software architecture, such as Intel DPDK framework. Such architecture provides functions submitting I/O requests to devices and polling I/O competions from user applications without intermediation of OS. Device polling may provide sometimes poor scalability under unbalanced I/O events among devices, since it inherently decrese processor utilizations. Rocket Message Interface (RMI) we have proposed so far enables efficient device polling and synchronous I/O processing by using light-weight threads. This paper describes a current implementation of RMI embedded into DPDK framework and shows its preliminary performance evaluation.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"5","bibliographic_titles":[{"bibliographic_title":"研究報告システム・アーキテクチャ（ARC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2016-08-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"29","bibliographicVolumeNumber":"2016-ARC-221"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:43:16.348745+00:00","id":172925,"links":{}}