{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00232300","sets":["6164:6805:6807:11586"]},"path":["11586"],"owner":"44499","recid":"232300","title":["LispマシンエミュレータCelisの並列化 — Bridgetゲームへの適用"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-01-06"},"_buckets":{"deposit":"882f40e1-2749-47dc-a13e-ad5f32b037c1"},"_deposit":{"id":"232300","pid":{"type":"depid","value":"232300","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"LispマシンエミュレータCelisの並列化 — Bridgetゲームへの適用","author_link":["628254","628253","628255","628256"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"LispマシンエミュレータCelisの並列化 — Bridgetゲームへの適用"},{"subitem_title":"A parellelization framewok for the Lisp machine emulator Celis and its use for the Bridget game program","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Lispマシンエミュレータ，並列αβ探索，シェルプログラミング，Bridget","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2023-01-06","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"プログラマ"},{"subitem_text_value":"東京大学名誉教授"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Professional Programmer","subitem_text_language":"en"},{"subitem_text_value":"Emeritus Professor, the University of Tokyo ","subitem_text_language":"en"}]},"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/232300/files/IPSJ-WPRO2023010.pdf","label":"IPSJ-WPRO2023010.pdf"},"date":[{"dateType":"Available","dateValue":"2023-01-06"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-WPRO2023010.pdf","filesize":[{"value":"478.8 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"1e4e6cfc-beff-437d-a444-6dfe4f73f65d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"天海, 良"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"竹内, 郁雄"}],"nameIdentifiers":[{}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Amagai, Yoshiji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takeuchi, Ikuo","creatorNameLang":"en"}],"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_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"1980年代半ばに開発・市販されたLispマシンTAO/ELISのC言語によるエミュレータCelisは，最近のIntelやAMD CPU上ですでに当時の約330倍の速度で動作している．当時の技術水準により，エミュレータ部分を含めても使用するメモリは140MB程度であり，現在のPCのGBオーダーのメモリには数十台分が十分に入る．最近のPCのマルチコアの性能向上は目覚しく，16コアのマシンが容易に入手できるようになった．そこで，各コアで並列にCelisを走らせる実装をほとんどシェルプログラミングで行なった．これにより，2021年のプログラミング・シンポジウムで報告したBridgetというゲームのAIを，4台72コア（73並列Celis）で，4手先読みで走らせることが可能になった．本報告では並列化のAPIや実装の工夫などについて述べる．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"57","bibliographic_titles":[{"bibliographic_title":"第64回プログラミング・シンポジウム予稿集"}],"bibliographicPageStart":"45","bibliographicIssueDates":{"bibliographicIssueDate":"2023-01-06","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T10:29:14.724496+00:00","created":"2025-01-19T01:33:05.100247+00:00","id":232300}