{"created":"2021-03-01T06:22:22.478983+00:00","id":5671,"links":{},"metadata":{"_buckets":{"deposit":"055b73f4-7028-438d-8acd-ebfb0a08c5a1"},"_deposit":{"id":"5671","owners":[],"pid":{"revision_id":0,"type":"depid","value":"5671"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00005671","sets":["34:105:262","9:233:234"]},"item_7_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"An improvement of a phase detection technique with variable-length segments"}]},"item_7_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-09-27","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{}]}]},"item_7_date_granted_25":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2013-09-27"}]},"item_7_degree_name_20":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"修士(情報理工学)"}]},"item_7_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"プロセッサの研究・開発にはシミュレーションによる詳細な性能測定が不可欠である.しかしシミュレーションにかかる時間は膨大であり,数週間から数ヶ月かかるものまである.そこで必要となるのが,シミュレーションする命令数の削減である.シミュレーションする命令数を削減する手法の1つに,プログラムのフェーズ検出がある.プログラムの動的な命令列を,そのプログラムを実行するプロセッサの動作の段階に応じて分類することにより,プログラムの一部をシミュレーションするだけで全体のシミュレーション結果を推定することができる.従来の手法では固定長インターバルを用いてフェーズを検出していたが,固定長インターバルはシミュレーションの結果推定の誤差の原因となる.本稿では可変長のセグメントを用いたフェーズ検出手法を提案した.また提案手法をプロセッサ・シミュレータ鬼斬弐に実装した.","subitem_description_type":"Abstract"}]},"item_7_select_21":{"attribute_name":"学位","attribute_value_mlt":[{"subitem_select_item":"master"}]},"item_7_text_24":{"attribute_name":"研究科・専攻","attribute_value_mlt":[{"subitem_text_value":"情報理工学系研究科・電子情報学専攻"}]},"item_7_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院情報理工学系研究科電子情報学専攻"},{"subitem_text_value":"Department of Information and Communication Engineering, Graduate School of Information Science and Technology, The University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"早川, 薫"}],"nameIdentifiers":[{"nameIdentifier":"11789","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-06-01"}],"displaytype":"detail","filename":"48116439.pdf","filesize":[{"value":"517.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"48116439.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/5671/files/48116439.pdf"},"version_id":"09c29624-3168-4fd9-8147-9c66c7d4553d"}]},"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":"thesis","resourceuri":"http://purl.org/coar/resource_type/c_46ec"}]},"item_title":"可変長セグメントを用いたフェーズ検出手法の改良","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"可変長セグメントを用いたフェーズ検出手法の改良"}]},"item_type_id":"7","owner":"1","path":["234","262"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-11-14"},"publish_date":"2014-11-14","publish_status":"0","recid":"5671","relation_version_is_last":true,"title":["可変長セグメントを用いたフェーズ検出手法の改良"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T03:47:06.250670+00:00"}