{"created":"2023-06-20T14:35:39.608620+00:00","id":1920,"links":{},"metadata":{"_buckets":{"deposit":"82c3dc58-b6a1-49aa-9214-4104e8994133"},"_deposit":{"created_by":1,"id":"1920","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"1920"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00001920","sets":["1398:1399:1404","1887:1893","9:10:62:66"]},"author_link":["1414","1422","1423","1417","1421","1413","1416","1415","1420","1418","1412","1419"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Development of High-Performance Data Analysis Software, Sakura, and Its Application to ALMA"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"74","bibliographicPageStart":"67","bibliographicVolumeNumber":"JAXA-RR-14-009","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発報告: 宇宙科学情報解析論文誌: 第4号"},{"bibliographic_title":"JAXA Research and Development Report: Journal of Space Science Informatics Japan: Volume 4","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Sakura ライブラリは, 科学計算に必要な基本的な機能を提供することを目的として開発中の汎用ライブラリである. Sakura ライブラリの特長は, ベクトル演算とマルチスレッド化でCPU の性能を最大限活用し, これまでに無い高速な処理を目指している点である. 本稿では, Sakura ライブラリ導入の効果を示すため, Sakura ライブラリを基盤として大型電波望遠鏡ALMA（Atacama Large Millimeter/submillimeter Array）の単一電波望遠鏡データを解析するアプリケーションを作成し, 既存のALMA 用データ解析ソフトウエアとの性能比較を行った. その結果, Sakura ライブラリを使ったアプリケーションでは, 解析処理が10-20倍高速化されることがわかった. この結果は, Sakura ライブラリの導入によりCPU の潜在的性能を有効に活用されてアプリケーションが高速化されることを示している.","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"We have been developing a general-purpose library for scientific data analysis software, Sakura. A noticeable feature of Sakura is its modern design optimum for recent CPU capabilities such as vector operation and multi-core. Based on Sakura, we have made a prototype application to reduce single dish radio telescope data taken with Atacama Large Millimeter/submillimeter Array (ALMA) for evaluation. We found that Sakura-based application is able to reduce data 10 or 20 times faster than existing data analysis software for ALMA. Our result indicates that Sakura is able to improve processing speed by making maximum use of CPU capability.","subitem_description_type":"Other"}]},"item_3_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"}]},"item_3_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA1530026006","subitem_description_type":"Other"}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-RR-14-009","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構(JAXA)"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-1113","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1192675X","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"自然科学研究機構国立天文台チリ観測所"},{"subitem_text_value":"自然科学研究機構国立天文台チリ観測所"},{"subitem_text_value":"自然科学研究機構国立天文台チリ観測所"},{"subitem_text_value":"自然科学研究機構国立天文台チリ観測所"},{"subitem_text_value":"自然科学研究機構国立天文台チリ観測所"},{"subitem_text_value":"自然科学研究機構国立天文台チリ観測所"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Chile Observatory, National Astronomical Observatory of Japan"},{"subitem_text_language":"en","subitem_text_value":"Chile Observatory, National Astronomical Observatory of Japan"},{"subitem_text_language":"en","subitem_text_value":"Chile Observatory, National Astronomical Observatory of Japan"},{"subitem_text_language":"en","subitem_text_value":"Chile Observatory, National Astronomical Observatory of Japan"},{"subitem_text_language":"en","subitem_text_value":"Chile Observatory, National Astronomical Observatory of Japan"},{"subitem_text_language":"en","subitem_text_value":"Chile Observatory, National Astronomical Observatory of Japan"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中里, 剛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"杉本, 香菜子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川崎, 渉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川上, 申之介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村, 光志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小杉, 城治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakazato, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sugimoto, Kanako","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawasaki, Wataru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawakami, Shinnosuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamura, Kohji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kosugi, George","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-15"}],"displaytype":"detail","filename":"AA1530026006.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA1530026006.pdf","url":"https://jaxa.repo.nii.ac.jp/record/1920/files/AA1530026006.pdf"},"version_id":"6e53159a-5db6-4b08-a271-767afd260a79"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ALMA","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"data analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"high performance computing","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"高速データ解析ライブラリ Sakura の開発と ALMA データ解析への応用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"高速データ解析ライブラリ Sakura の開発と ALMA データ解析への応用"}]},"item_type_id":"3","owner":"1","path":["66","1404","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-04-20"},"publish_date":"2015-04-20","publish_status":"0","recid":"1920","relation_version_is_last":true,"title":["高速データ解析ライブラリ Sakura の開発と ALMA データ解析への応用"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:32:26.499710+00:00"}