{"id":210509,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00210509","sets":["1164:2822:10563:10564"]},"path":["10564"],"owner":"44499","recid":"210509","title":["H/Wリソース枯渇要因分析自動化手法の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-18"},"_buckets":{"deposit":"339ebf5d-562f-4571-ab5e-73974e988497"},"_deposit":{"id":"210509","pid":{"type":"depid","value":"210509","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"H/Wリソース枯渇要因分析自動化手法の提案","author_link":["533126","533124","533125"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"H/Wリソース枯渇要因分析自動化手法の提案"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"仮想化・ハードウェア","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2021-03-18","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"三菱電機株式会社情報技術総合研究所"},{"subitem_text_value":"三菱電機株式会社情報技術総合研究所"},{"subitem_text_value":"三菱電機株式会社情報技術総合研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Information Technology R&D Center, Mitsubishi Electric Corporation","subitem_text_language":"en"},{"subitem_text_value":"Information Technology R&D Center, Mitsubishi Electric Corporation","subitem_text_language":"en"},{"subitem_text_value":"Information Technology R&D Center, Mitsubishi Electric Corporation","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/210509/files/IPSJ-EMB21056011.pdf","label":"IPSJ-EMB21056011.pdf"},"date":[{"dateType":"Available","dateValue":"2023-03-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-EMB21056011.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":"42"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"18ce1568-c772-4a7c-9f5a-ddfe2637ecca","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"森田, 清隆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"桐村, 昌行"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"水口, 武尚"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12149313","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":"2188-868X","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"組込み製品の性能を阻害する要因として，H/W リソースの枯渇による S/W 処理の遅延が挙げられる．この解決に H/W リソース枯渇の要因となる処理の分析が必要となるが，分析に必要なデータの測定は，その処理自体の処理負荷による測定結果への影響や測定したデータの記録に伴う記憶容量の圧迫が起こり得る課題がある．また，測定すべきデータの判断や測定したデータの分析に労力が必要であり，特に H/W リソース枯渇の要因をアプリケーションの関数やソースコード箇所まで分析する場合の労力は大きい．これに対して測定結果への影響や記憶容量消費を抑えた上で，H/W リソース（CPU，メモリ，ストレージ I/O）の枯渇を検知し，その枯渇要因となるアプリケーションの関数およびソースコード箇所を自動的に分析する手法を提案する．提案手法は，H/W リソースが枯渇する範囲における H/W リソース使用処理に限定して測定を行うことで，測定処理負荷による測定結果への影響や測定データによる記憶容量消費を抑える．また，H/W リソースが枯渇する範囲において対象 H/W リソースを使用する処理をアプリケーションの関数およびソースコード箇所まで分析し，H/W リソースの枯渇要因として示すことができる．評価において，提案手法により CPU，メモリ，ストレージ I/O に関して H/W リソース枯渇を生じさせるアプリケーションの関数およびソースコード箇所を，H/W リソースの枯渇要因として提示できることを確認した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告組込みシステム（EMB）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicVolumeNumber":"2021-EMB-56"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T18:08:08.887597+00:00","created":"2025-01-19T01:11:43.601376+00:00","links":{}}