{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00079331","sets":["1164:2240:6352:6629"]},"path":["6629"],"owner":"10","recid":"79331","title":["メニーコア混在型並列計算機におけるスレッド管理方式"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-11-21"},"_buckets":{"deposit":"4c818058-81c6-4480-8371-6c204b61b759"},"_deposit":{"id":"79331","pid":{"type":"depid","value":"79331","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"メニーコア混在型並列計算機におけるスレッド管理方式","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"メニーコア混在型並列計算機におけるスレッド管理方式"},{"subitem_title":"Thread Management for Many-core and Multi-core architecture","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"メニーコア","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2011-11-21","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"近畿大学"},{"subitem_text_value":"近畿大学"},{"subitem_text_value":"理化学研究所計算機科学研究機構"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"東京農工大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Kinki University","subitem_text_language":"en"},{"subitem_text_value":"Kinki University","subitem_text_language":"en"},{"subitem_text_value":"RIKEN Advanced Institute for Computational Science","subitem_text_language":"en"},{"subitem_text_value":"University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Agriculture and Technology","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/79331/files/IPSJ-HPC11132030.pdf"},"date":[{"dateType":"Available","dateValue":"2013-11-21"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC11132030.pdf","filesize":[{"value":"842.1 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":"58354ac1-1576-437a-b56a-46a853a19d49","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2011 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"長嶺, 精彦"},{"creatorName":"坂本, 龍一"},{"creatorName":"佐藤, 未来子"},{"creatorName":"下沢, 拓"},{"creatorName":"吉永, 一美"},{"creatorName":"辻田, 祐一"},{"creatorName":"堀, 敦史"},{"creatorName":"石川, 裕"},{"creatorName":"並木, 美太郎"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kiyohiko, Nagamine","creatorNameLang":"en"},{"creatorName":"Ryuichi, Sakamoto","creatorNameLang":"en"},{"creatorName":"Mikiko, Sato","creatorNameLang":"en"},{"creatorName":"Taku, Shimosawa","creatorNameLang":"en"},{"creatorName":"Kazumi, Yoshinaga","creatorNameLang":"en"},{"creatorName":"Yuichi, Tsujita","creatorNameLang":"en"},{"creatorName":"Atsushi, Hori","creatorNameLang":"en"},{"creatorName":"Hiroshi, Ishikawa","creatorNameLang":"en"},{"creatorName":"Mitaro, Namiki","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":"本稿では，エクサコンピュータの実現に向けて今後主流となるメニーコアアーキテクチャを備えるシステムを対象とした基盤ソフトウェアについて報告する．本研究では，メニーコア向け OS の軽量なスレッド管理方式と，メニーコア側の OS 内部処理の軽減のために I/O 処理を含む資源管理をマルチコア上の汎用 OS へ代行させる機構について述べる．Intel Corei7 上で試作したスレッド制御ライブラリを用い，スレッド生成・削除のオーバヘッド，マイクロベンチマークによる実行時間の計測を行い，1μs 程度でスレッド生成が可能であること，他のスレッド関連 API も汎用システムより軽量に実行可能であることを確認した．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper describes the light-weight thread management on many-core processor for the Exa-scale computing. The approaches in this study are (1)user-level thread management, (2)System calls delegation to multi-core system for I/O managment on many-core processor. The light-weight OS \"MULiTh\" is implemented on a hardware Intel Corei7. The OS's performance shows that pthread_create/join execute one micro second. The other POSIX Thread APIs of the OS can be also executed with light-weight as compared with the thread library on the Linux.","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":"2011-11-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"30","bibliographicVolumeNumber":"2011-HPC-132"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"id":79331,"updated":"2025-01-21T20:17:32.190992+00:00","links":{},"created":"2025-01-18T23:34:05.770581+00:00"}