{"updated":"2025-01-22T20:05:44.715697+00:00","links":{},"created":"2025-01-18T22:55:14.991817+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00023996","sets":["1164:1579:1651:1654"]},"path":["1654"],"owner":"1","recid":"23996","title":["A - NETマルチコンピュータにおける適応型ルータの通信性能"],"pubdate":{"attribute_name":"公開日","attribute_value":"1996-08-27"},"_buckets":{"deposit":"4d7f7804-c4e9-4069-a75c-a135a398ef3e"},"_deposit":{"id":"23996","pid":{"type":"depid","value":"23996","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"A - NETマルチコンピュータにおける適応型ルータの通信性能","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A - NETマルチコンピュータにおける適応型ルータの通信性能"},{"subitem_title":"Performance of Adaptive Router on the A - NET Multicomputer","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"1996-08-27","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇都宮大学工学部情報工学科"},{"subitem_text_value":"宇都宮大学工学部情報工学科"},{"subitem_text_value":"宇都宮大学工学部情報工学科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Engineering, Utsunomiya University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Utsunomiya University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Utsunomiya University","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/23996/files/IPSJ-ARC96119006.pdf"},"date":[{"dateType":"Available","dateValue":"1998-08-27"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC96119006.pdf","filesize":[{"value":"540.1 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":"16"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"25c1277e-b434-4930-819c-dbad61a9a637","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":"廣田, 守"},{"creatorName":"吉永, 努"},{"creatorName":"馬場, 敬信"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Mamoru, Hirota","creatorNameLang":"en"},{"creatorName":"Tsutomu, Yoshinaga","creatorNameLang":"en"},{"creatorName":"Takanobu, Baba","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":"A?NETマルチコンピュータのルータは、トポロジ独立なメッセージ経路選択を行う適応型ルータである。そのA?NETマルチコンピュータにおいてメッセージ送受信を行うプログラムをファームウェアレベルで実行し、ルータの通信性能を評価した。実験は、メッセージ衝突がない場合とある場合の2つに分け、メッセージサイズ、転送距離、メッセージ転送間隔などを変えて実験した。その結果、メッセージ衝突がない場合の往復転送時間、マルチキャスト時間を得た。また、衝突が起こった場合、ある程度の遅延は認められたが、遅延時間が小さいことを確認した。この結果A?NETLのメッセージ送信においては、メッセージサイズや送信間隔が変化しても十分な性能を持つことが分かった。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The router of the A-NET multicomputer has been designed and developed to realize adaptive routing in a network-topology independent fashion. In order to evaluate the performance at the bare hardware level, we described some communication microprograms and executed them on the multicomputer. They were classified into two categories: ping-pong and message multicast with no collisions, and various patterns of message transmission with collisions. The latter transmission patterns include reverse flip, and uniform/random traffic. For each microprogram, we changed the message size, interval of message transmission, and distance between sender and recerver. Based on the results, we defined two equations to obtain ping-pong and multicast time on the A-NET multicomputer. We further confirmed that the communication latency, caused by the collisions, is quite small even for small interval time.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"36","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":"31","bibliographicIssueDates":{"bibliographicIssueDate":"1996-08-27","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"80(1996-ARC-119)","bibliographicVolumeNumber":"1996"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":23996}