{"created":"2025-01-18T23:44:54.564063+00:00","updated":"2025-01-21T12:21:34.595365+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00098715","sets":["1164:2240:7465:7466"]},"path":["7466"],"owner":"11","recid":"98715","title":["Webブラウザを用いたボランティアコンピューティングプラットフォームの提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-02-24"},"_buckets":{"deposit":"e0192c8e-d69c-4f16-bb19-007097c4e0d2"},"_deposit":{"id":"98715","pid":{"type":"depid","value":"98715","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"Webブラウザを用いたボランティアコンピューティングプラットフォームの提案","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Webブラウザを用いたボランティアコンピューティングプラットフォームの提案"},{"subitem_title":"A proposal of Web Browser-based Volunteer Computing Platform","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"アプリケーション","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2014-02-24","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"岡山大学大学院自然科学研究科"},{"subitem_text_value":"岡山大学大学院自然科学研究科"},{"subitem_text_value":"山口大学大学院理工学研究科"},{"subitem_text_value":"岡山大学教育開発センター"},{"subitem_text_value":"岡山大学大学院自然科学研究科"},{"subitem_text_value":"岡山大学大学院自然科学研究科"}]},"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/98715/files/IPSJ-HPC14143029.pdf"},"date":[{"dateType":"Available","dateValue":"2016-02-24"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC14143029.pdf","filesize":[{"value":"994.2 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":"14"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"a2df287c-fe90-4e7e-94a9-53d48dfc1900","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2014 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"高木, 省吾"},{"creatorName":"渡邊, 寛"},{"creatorName":"福士, 将"},{"creatorName":"天野, 憲樹"},{"creatorName":"舩曵, 信生"},{"creatorName":"中西, 透"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shogo, Takaki","creatorNameLang":"en"},{"creatorName":"Kan, Watanabe","creatorNameLang":"en"},{"creatorName":"Masaru, Fukushi","creatorNameLang":"en"},{"creatorName":"Noriki, Amano","creatorNameLang":"en"},{"creatorName":"Nobuo, Funabiki","creatorNameLang":"en"},{"creatorName":"Toru, Nakanishi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10463942","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":"ボランティアコンピューティング (VC) で高い性能を実現するためには，多数の参加者を集める事が重要である．しかし，既存の VC システムでは，参加に際して専用ソフトウェアのインストール等の手間がかかり，参加の障害となっている．そこで本研究では，参加者が Web ブラウザで指定の URL にアクセスするだけで即座に VC に参加することができるような，Web ベースの VC プラットフォームを提案する．提案するプラットフォームでは，PNaCl 等の LLVM 技術を用いることで，C/C++ で記述された計算問題を Web アプリ化し，ブラウザ上で高速に実行することができる．性能評価として，PNaCl を用いて姫野ベンチマークを Web アプリ化した場合，ネィティブアプリと同等の実行性能を実現できることを確認した．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In Volunteer Computing (VC) systems, volunteer participants can contribute their idle computing resources by computing a piece of the computation (job) in their idle time. In existing VC systems, participants must put an extra effort, e.g. installing a dedicated software to their computers and register their personal E-mail addresses, which will be barriers to join as a participant. This paper proposes a web-based VC platform, in which participants can join to VC system by just accessing a specified URL with Web browsers. By using LLVM techniques such as PNaCL, VC jobs become convertible as fast-acting Web applications. As the results of our experiments based on Himeno Benchmark, we show that the performance of PNaCl codes on a web browser is equivalent of native one.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告ハイパフォーマンスコンピューティング（HPC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2014-02-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"29","bibliographicVolumeNumber":"2014-HPC-143"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":98715,"links":{}}