{"updated":"2025-01-21T15:53:37.490547+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00090684","sets":["1164:2822:7101:7102"]},"path":["7102"],"owner":"11","recid":"90684","title":["AndroidにおけるOS可視化環境の開発"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-03-06"},"_buckets":{"deposit":"84054236-752d-4b30-8ce0-a53e942957bd"},"_deposit":{"id":"90684","pid":{"type":"depid","value":"90684","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"AndroidにおけるOS可視化環境の開発","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"AndroidにおけるOS可視化環境の開発"},{"subitem_title":"Development of a Visualization Enviroment for Android Operating System","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"組込みシステム","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2013-03-06","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"拓殖大学大学院電子情報工学専攻"},{"subitem_text_value":"拓殖大学大学院電子情報工学専攻"},{"subitem_text_value":"東京都立八王子桑志高等学校"},{"subitem_text_value":"拓殖大学工学部情報工学科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering, Electronics and Information Science, Takushoku University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering, Electronics and Information Science, Takushoku University","subitem_text_language":"en"},{"subitem_text_value":"Hachiouji Sousi High School","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Department of Computer Science, Takushoku University","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/90684/files/IPSJ-EMB13028030.pdf"},"date":[{"dateType":"Available","dateValue":"2015-03-06"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-EMB13028030.pdf","filesize":[{"value":"830.6 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":"42"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"4da8a5d8-0a10-4c3f-a265-210dbdce6444","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":"中川, 裕貴"},{"creatorName":"Praween, Amontamavut"},{"creatorName":"西野, 洋介"},{"creatorName":"早川, 栄一"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yuuki, Nakagawa","creatorNameLang":"en"},{"creatorName":"Praween, Amontamavut","creatorNameLang":"en"},{"creatorName":"Yousuke, Nishino","creatorNameLang":"en"},{"creatorName":"Eiichi, Hayakawa","creatorNameLang":"en"}],"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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"Androidは，LinuxカーネルとDalvikVMの二つの言語で構成されているので，複数のプロセスの動作を理解することが困難である．そこで，本報告ではAndroidにおけるプロセス可視化環境の開発を行った．本システムではftraceを用いた低オーバヘッドのシステム情報取得環境を構築し，プロセス生成や切換えに関する情報を取得可能とした．この情報を元にWebブラウザで可視化環境を開発することで，ユーザが容易に利用可能な環境を構築した．本環境ではプロセスのOSモデル図，時間変化グラフ，プロセスのツリー構造を表示することにより，利用者がプロセスの実行時間や状態の遷移，プロセス同士の関係性を容易に把握できるようにした．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Android is difficult to understand the behavior of processes, because it is built from Linux kernel and Dalvik VM. In this report we describe the development of the visualization about operating system process in Android. Data about context switch and process creation is available to acquire from ftrace based low overhead mechanism. Visualization environment is also developed that it executes on Web browser to be easily available to users. The environment consists of three components: state transition diagram of processes, time transition diagram and process tree diagram. User can understand the process execution time, the process state transition and the relationship among processes from these diagrams.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告組込みシステム（EMB）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2013-03-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"30","bibliographicVolumeNumber":"2013-EMB-28"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:40:10.974841+00:00","id":90684,"links":{}}