{"id":23517,"updated":"2025-01-22T20:20:36.665727+00:00","links":{},"created":"2025-01-18T22:54:54.207586+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00023517","sets":["1164:1579:1616:1620"]},"path":["1620"],"owner":"1","recid":"23517","title":["境界データ同期型領域分割法を用いたPCクラスタ並列処理のための通信ライブラリの設計と評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2002-03-07"},"_buckets":{"deposit":"d04e20fb-9c2a-4c5c-97a1-4e834d49bcbc"},"_deposit":{"id":"23517","pid":{"type":"depid","value":"23517","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"境界データ同期型領域分割法を用いたPCクラスタ並列処理のための通信ライブラリの設計と評価","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"境界データ同期型領域分割法を用いたPCクラスタ並列処理のための通信ライブラリの設計と評価"},{"subitem_title":"Design and Evaluation of the Communication Library for a Parallel Processing using the Domain Decomposition Method with Boundary Data Synchronization on PC Cluster","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2002-03-07","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"京都工芸繊維大学工芸学部電子情報工学科"},{"subitem_text_value":"株式会社村田製作所技術開発本部第4開発グループ"},{"subitem_text_value":"京都工芸繊維大学工芸学部電子情報工学科"},{"subitem_text_value":"京都工芸繊維大学工芸学部電子情報工学科"},{"subitem_text_value":"京都工芸繊維大学工芸学部電子情報工学科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Dept. of Electronics and Information Science, Kyoto Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Development Group IV, Research & Development Division, Murata Manufacturing Co., Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Kyoto Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Dept. of Electronics and Information Science, Kyoto Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Dept. of Electronics and Information Science, Kyoto Institute of 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/23517/files/IPSJ-ARC01147011.pdf"},"date":[{"dateType":"Available","dateValue":"2004-03-07"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC01147011.pdf","filesize":[{"value":"681.6 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":"16"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"bc99c7fc-d2e5-4b81-8140-8f6e20946af6","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2002 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中井, 甚輔"},{"creatorName":"阿部, 眞"},{"creatorName":"布目, 淳"},{"creatorName":"平田, 博章"},{"creatorName":"柴山, 潔"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Jinsuke, Nakai","creatorNameLang":"en"},{"creatorName":"Shin, Abe","creatorNameLang":"en"},{"creatorName":"Atsushi, Nunome","creatorNameLang":"en"},{"creatorName":"Hiroaki, Hirata","creatorNameLang":"en"},{"creatorName":"Kiyoshi, Shibayama","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10096105","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「境界データ同期型領域分割法」向きの通信ライブラリを設計し  ギガビットイーサネットでパーソナルコンピュータ(PC) をピアツーピア接続したPCクラスタ上で評価を行う. カーネルアドレス空間にアプリケーションの解析データ領域を確保し  カーネルメモリマップ機能でユーザアドレス空間に対応づけることで  ゼロコピー通信の実現を図る. 本稿のゼロコピー通信ライブラリを用いたアプリケーションをPCクラスタ上で実行した評価結果より  TCP/IPに比べ通信処理時間が約50%短縮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":"This paper presents the high performance communication library for the Domain Decomposition Method with Boundary Data Synchronization (DDM-BDS) on PC's which are connected directly to their neighbour nodes by Gigabit Ethernet. Mapping in-kernel data region to the user address space enables the zero copy communication. We implement and estimate this communication library on our PC cluster. Compared with TCP/IP, our evaluation results show that our library reduces the communication time by about 50%.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"66","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告計算機アーキテクチャ（ARC）"}],"bibliographicPageStart":"61","bibliographicIssueDates":{"bibliographicIssueDate":"2002-03-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"22(2001-ARC-147)","bibliographicVolumeNumber":"2002"}]},"relation_version_is_last":true,"weko_creator_id":"1"}}