{"updated":"2025-01-21T08:56:43.878412+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00107652","sets":["6504:6505:7793"]},"path":["7793"],"owner":"6748","recid":"107652","title":["XFSの性能評価及び録画に適した設定の検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-03-02"},"_buckets":{"deposit":"00ae2096-c019-48c6-9907-d1d73b8991f9"},"_deposit":{"id":"107652","pid":{"type":"depid","value":"107652","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"XFSの性能評価及び録画に適した設定の検討","author_link":["18085"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"XFSの性能評価及び録画に適した設定の検討"}]},"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":"22","publish_date":"2011-03-02","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東芝"}]},"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/107652/files/IPSJ-Z73-6G-5.pdf"},"date":[{"dateType":"Available","dateValue":"2014-12-17"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-Z73-6G-5.pdf","filesize":[{"value":"189.5 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"4d1a866f-980d-42a8-b13f-b8b1ffc17479","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2011 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岡林伸秀"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"組込み機器において録画用ファイルシステムの一つとしてXFSが使用されている.XFSでは同一のパーティションに複数のファイルアクセスを行うことでファイルの断片化が発生するなどの性能問題が確認されている.XFSでのファイルの断片化やRead/Write性能はバッファの割り当てサイズを変更することやリアルタイム・アプリケーションに対応した設定を追加することで変化する.これらの設定はファイルシステムの用途に応じて使い分けられる.本論文ではXFSの各種設定を変化させたときのI/O速度や,断片化の発生状態についての性能評価を実施し,録画に適する設定を整理し,課題について述べる","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"48","bibliographic_titles":[{"bibliographic_title":"第73回全国大会講演論文集"}],"bibliographicPageStart":"47","bibliographicIssueDates":{"bibliographicIssueDate":"2011-03-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2011"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"created":"2025-01-18T23:50:43.072872+00:00","id":107652,"links":{}}