{"created":"2025-01-18T22:54:44.879789+00:00","updated":"2025-01-22T20:28:53.491566+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00023306","sets":["1164:1579:1604:1606"]},"path":["1606"],"owner":"1","recid":"23306","title":["オンチップバスの直列化による消費電力削減手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2004-07-31"},"_buckets":{"deposit":"b7b2e2a4-740b-4403-9653-484785b103b9"},"_deposit":{"id":"23306","pid":{"type":"depid","value":"23306","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"オンチップバスの直列化による消費電力削減手法","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"オンチップバスの直列化による消費電力削減手法"},{"subitem_title":"Bus Serialization for Reducing Power Consumption","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2004-07-31","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学"},{"subitem_text_value":"日本テキサス・インスツルメンツ"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"情報セキュリティ大学院大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Texas Instruments Japan","subitem_text_language":"en"},{"subitem_text_value":"University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Institute of Information Security","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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/23306/files/IPSJ-ARC04159028.pdf"},"date":[{"dateType":"Available","dateValue":"2006-07-31"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC04159028.pdf","filesize":[{"value":"451.0 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":"d2eb8a92-cb48-4a46-95a9-7da80e5a2106","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2004 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"初田, 直也"},{"creatorName":"バルリニコ, デムス"},{"creatorName":"岩間, 智女"},{"creatorName":"ルォンディンフォン"},{"creatorName":"田代, 大輔"},{"creatorName":"坂井, 修一"},{"creatorName":"田中, 英彦"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Naoya, Hatta","creatorNameLang":"en"},{"creatorName":"Niko, DemusBarli","creatorNameLang":"en"},{"creatorName":"Chitaka, Iwama","creatorNameLang":"en"},{"creatorName":"Luong, DinhHung","creatorNameLang":"en"},{"creatorName":"Daisuke, Tashiro","creatorNameLang":"en"},{"creatorName":"Shuichi, Sakai","creatorNameLang":"en"},{"creatorName":"Hidehiko, Tanaka","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":"オンチップバスとして長距離の配線を必要とするChip Multi Processorのようなデザインにおいては、バスの消費電力が今後大きな問題になってくると考えられる。本稿では、オンチップバスの消費電力を削減する手法としてバスの直列化を提案する。直列化により配線本数を減らし、配線間距離を広げることで配線間容量を削減する。プロセスの微細化に伴い配線間容量が消費電力へ与える影響が大きくなっていくため、配線間容量の削減は消費電力の削減に効果があると考えられる。評価の結果、45nmプロセスにおいて消費電力を30％削減できる、という結果を得た。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Shared-bus chip multiprocessors require buses with long wires. The portion of power consumed in wires relatively increases with device scaling. In this paper, we advocate the use of bus serialization to reduce bus power consumption. Bus serialization decreases the number of wires, and increases the pitch between wires. The wider pitch decreases the coupling capacitances of wires, and consequently reduces bus power consumption. Evaluation results indicate that our technique can reduce bus power consumption by 30% at 45nm technology process.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"168","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":"163","bibliographicIssueDates":{"bibliographicIssueDate":"2004-07-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"80(2004-ARC-159)","bibliographicVolumeNumber":"2004"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":23306,"links":{}}