{"updated":"2025-01-23T01:33:27.420059+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00012607","sets":["581:703:710"]},"path":["710"],"owner":"1","recid":"12607","title":["マイクロカーネルLavenderにおける2レベルスケジューラの構成方式"],"pubdate":{"attribute_name":"公開日","attribute_value":"1999-06-15"},"_buckets":{"deposit":"7f1ab94d-c33b-468a-a025-5b74a51d33c5"},"_deposit":{"id":"12607","pid":{"type":"depid","value":"12607","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"マイクロカーネルLavenderにおける2レベルスケジューラの構成方式","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"マイクロカーネルLavenderにおける2レベルスケジューラの構成方式"},{"subitem_title":"A Construction Method of Two - level Scheduler in Lavender Micro Kernel","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集：新しいシステムソフトウェア","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"1999-06-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"立命館大学大学院理工学研究科"},{"subitem_text_value":"立命館大学理工学部情報学科"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Engineering, Ritsumeikan University","subitem_text_language":"en"},{"subitem_text_value":"Department of Computer Science, Faculty of Science and Engineering, Ritsumeikan University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/12607/files/IPSJ-JNL4006004.pdf"},"date":[{"dateType":"Available","dateValue":"2001-06-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL4006004.pdf","filesize":[{"value":"1.1 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"3b63fade-ab64-4975-909a-f3daf0006a72","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1999 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"毛利, 公一"},{"creatorName":"大久保英嗣"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Koichi, Mouri","creatorNameLang":"en"},{"creatorName":"Eiji, Okubo","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本論文では  マイクロカーネルLavenderにおける2レベルスケジューラの構成方式について述べる. 本スケジューラは  ポリシとメカニズムの分離の概念に基づいて構成されている. すなわち  ポリシをユーザ定義可能なローダブルカーネルモジュールとし  メカニズムをカーネル内モジュールとして実現している. さらに  ポリシモジュールは  各々のスケジューリングアルゴリズムそのものを実現するスケジューラモジュールと  異なるポリシによって生じるスケジューリングの競合を解決する調整モジュールの2つのモジュールに分類される. 以上の構成方式を採用することによって  スケジューラ自体のカスタマイズ性を向上させ  複数のスケジューリングアルゴリズムの共存が可能となる. 本論文では  2レベルスケジューラの実装と性能評価について述べ  その有効性について議論する.","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In this paper, a construction method of two-level scheduler in Lavender micro kernel is described. This scheduler is constructed based on the concept of policy/mechanism separation. Namely, the policy is constructed as a user-specific loadable kernel module. On the other hand, the mechanism is constructed as a intra-kernel module. Furthermore, the policy module is classified into two modules: the scheduler module in which each scheduling algorithm is implemented, and the coordinator module which solves scheduling conflicts caused by different policies. By means of this construction method for two-level scheduler, the scheduler itself becomes to be customizable and several scheduling algorithms can be independently executed each other. In this paper, an implementation and performance evaluation of two-level scheduler are described, and discussions of its effectiveness are presented.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"2542","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"2534","bibliographicIssueDates":{"bibliographicIssueDate":"1999-06-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicVolumeNumber":"40"}]},"relation_version_is_last":true,"item_2_alternative_title_2":{"attribute_name":"その他タイトル","attribute_value_mlt":[{"subitem_alternative_title":"ジョブ・タスク管理"}]},"weko_creator_id":"1"},"created":"2025-01-18T22:46:55.130872+00:00","id":12607,"links":{}}