{"created":"2025-01-18T22:59:31.724648+00:00","updated":"2025-01-22T17:22:25.276684+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00029765","sets":["1164:2240:2307:2310"]},"path":["2310"],"owner":"1","recid":"29765","title":["分散メモリ型並列計算機における共有オブジェクト空間の実現"],"pubdate":{"attribute_name":"公開日","attribute_value":"1996-08-28"},"_buckets":{"deposit":"72725adc-2f55-4102-aa85-228415cd6673"},"_deposit":{"id":"29765","pid":{"type":"depid","value":"29765","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"分散メモリ型並列計算機における共有オブジェクト空間の実現","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"分散メモリ型並列計算機における共有オブジェクト空間の実現"},{"subitem_title":"Compiler Oriented Implementation of Shared Object Space on Distributed Memory","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"1996-08-28","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院理学系研究科情報科学専攻"},{"subitem_text_value":"東京大学大学院理学系研究科情報科学専攻"},{"subitem_text_value":"東京大学大学院理学系研究科情報科学専攻"},{"subitem_text_value":"東京大学大学院理学系研究科情報科学専攻"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Information Science, Faculty of Science, University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Department of Information Science, Faculty of Science, University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Department of Information Science, Faculty of Science, University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Department of Information Science, Faculty of Science, University of Tokyo","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/29765/files/IPSJ-HPC96062002.pdf"},"date":[{"dateType":"Available","dateValue":"1998-08-28"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HPC96062002.pdf","filesize":[{"value":"531.1 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":"f97cc1a3-2459-4163-91db-36fcbf84020d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1996 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"丹羽, 純平"},{"creatorName":"稲垣, 達氏"},{"creatorName":"松本, 尚"},{"creatorName":"平木, 敬"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Junpei, Niwa","creatorNameLang":"en"},{"creatorName":"Tatsushi, Inagaki","creatorNameLang":"en"},{"creatorName":"Takashi, Matsumoto","creatorNameLang":"en"},{"creatorName":"Kei, Hiraki","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":"分散メモリ型計算機において、メッセージパッシングライブラリを使用して、動的で複雑なデータ構造を扱うアプリケーションを記述することは多大な労力を必要とする。それを減少させるためには、言語やランタイムシステムが共有名前空間を提供する必要がある。本稿では、ソフトウェアによりオブジェクトベースの共有名前空間を提供する方法を述べ、既存のシステムがユーザーに委ねてきた低レベルの通信に関する記述を、コンパイラがコードを解析して生成することを提案する。更にこの記述を複数個用意して、コンパイラがそれらを状況に応じて使い分けることにより性能の向上を試みる。我々はAP1000＋上に作成したプロトタイプシステムを用いて、本方式により高速化が達成されることを確認した。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"On a distributed memory parallel machine, it needs much effort to write applications which deal with dynamic and complex data structures by using message passing library. To redufe the difficulty, it is necessary for a language or a runtime-system to provide shared name space. In this paper, we describe how to provide the software shared name space based on objects. Existing systems entrust users the description of low level communication. We propose that the compiler analyzes the code and supports the description of low level communication. Furthermore we propose that the compiler generates many descriptions of the communication, and the compiler uses the suitable one as the case may be, which results in speedup. We develop the prototype system running on AP1000+, and evaluate our approach, which exhibits good speedup.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"12","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告ハイパフォーマンスコンピューティング（HPC）"}],"bibliographicPageStart":"7","bibliographicIssueDates":{"bibliographicIssueDate":"1996-08-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"81(1996-HPC-062)","bibliographicVolumeNumber":"1996"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":29765,"links":{}}