{"updated":"2025-01-21T16:01:35.343558+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00090464","sets":["1164:1867:7090:7091"]},"path":["7091"],"owner":"11","recid":"90464","title":["Linuxトレーサーを用いた，分散処理システムのI/Oボトルネック特定方式の提案と評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-02-21"},"_buckets":{"deposit":"a346d83b-3db4-40ce-a59c-bdd760ee3490"},"_deposit":{"id":"90464","pid":{"type":"depid","value":"90464","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"Linuxトレーサーを用いた，分散処理システムのI/Oボトルネック特定方式の提案と評価","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Linuxトレーサーを用いた，分散処理システムのI/Oボトルネック特定方式の提案と評価"},{"subitem_title":"The Evaluation of a New I/O Bottleneck Detection Method for Distributed Processing System by the Tracer of Linux","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"資源管理とデバイス制御","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2013-02-21","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"NTTソフトウェアイノベーションセンタ"},{"subitem_text_value":"NTTソフトウェアイノベーションセンタ"},{"subitem_text_value":"NTTソフトウェアイノベーションセンタ"},{"subitem_text_value":"NTTソフトウェアイノベーションセンタ"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"NTT Software Innovation Center","subitem_text_language":"en"},{"subitem_text_value":"NTT Software Innovation Center","subitem_text_language":"en"},{"subitem_text_value":"NTT Software Innovation Center","subitem_text_language":"en"},{"subitem_text_value":"NTT Software Innovation Center","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/90464/files/IPSJ-OS13124012.pdf"},"date":[{"dateType":"Available","dateValue":"2015-02-21"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-OS13124012.pdf","filesize":[{"value":"654.2 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":"11"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"8ae51847-653e-4a43-8bfe-7ff38637f830","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"松村, 俊太郎"},{"creatorName":"関谷, 博"},{"creatorName":"鍜治, 武志"},{"creatorName":"中村, 英児"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shuntaro, Matsumura","creatorNameLang":"en"},{"creatorName":"Hiroshi, Sekiya","creatorNameLang":"en"},{"creatorName":"Takeshi, Kaji","creatorNameLang":"en"},{"creatorName":"Eiji, Nakamura","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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"分散処理システムにおいて，アプリケーションの処理速度が低下した場合の発生箇所の絞込みは，(1)自律動作により処理を担当するサブシステムや時系列などが異なること．(2)処理負荷やシステム環境による競合条件などの変化によるボトルネック発生箇所の変化，により困難である．これらの課題に対して，分散処理システムにおいてI/Oシステムコールをトレースして性能情報や呼出し履歴を収集・分析することにより，ボトルネックの発生箇所を特定する方式を提案する．また，提案方式を実装して評価を行い，トレースによる性能低下を抑止しながらI/Oボトルネックの原因となるコード位置が特定できることを報告する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In a distributed processing system, narrowing down of a generating part when the processing speed of application falls is difficult; (1) A subsystem, a time series, etc. which take charge of processing by autonomous operation are scattering; (2) A bottleneck generating part changes by the race condition by change of processing load, system environment, etc. ; As opposed to these subjects, by tracing an I/O system call in a distributed processing system, and collecting and analyzing performance information and a call history, we propose the system which pinpoints the generating part of a bottleneck. Moreover, we report that the code position leading to an I/O bottleneck can be pinpointed, evaluating by mounting a proposal system and deterring the performance decrement by trace.","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":"2013-02-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicVolumeNumber":"2013-OS-124"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:40:02.397689+00:00","id":90464,"links":{}}