{"id":26496,"updated":"2025-01-22T18:59:07.430361+00:00","links":{},"created":"2025-01-18T22:57:06.170074+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00026496","sets":["1164:1867:1968:1969"]},"path":["1969"],"owner":"1","recid":"26496","title":["並行プロセス実験キット"],"pubdate":{"attribute_name":"公開日","attribute_value":"1986-12-12"},"_buckets":{"deposit":"fca5aa08-12e4-4899-b1b9-7c90621b05a3"},"_deposit":{"id":"26496","pid":{"type":"depid","value":"26496","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"並行プロセス実験キット","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"並行プロセス実験キット"},{"subitem_title":"Primitives for Testing Environment of Concurrent Processes","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"1986-12-12","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電気通信大学電子情報学科"},{"subitem_text_value":"東京大学計数工学科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"The University of Electro - Communications","subitem_text_language":"en"},{"subitem_text_value":"The University of Tokyo","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/26496/files/IPSJ-OS86033002.pdf"},"date":[{"dateType":"Available","dateValue":"1988-12-12"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-OS86033002.pdf","filesize":[{"value":"937.9 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":"11"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"78b9a304-36ae-4039-abd7-1683b7921e81","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1986 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"多田, 好克"},{"creatorName":"寺田, 実"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yoshikatsu, Tada","creatorNameLang":"en"},{"creatorName":"Minoru, Terada","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10444176","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，Unixの一ユーザプロセス上で動く「小さなプロセス」実現法を説明する．この方法を使えば，Unixのプログラミング環境下でスケジューリングやプロセス間通信等の実験を行うことができる．本実現法では，言語Cの一部の関数がプロセスのように振舞う．また，それらはCPU横取りによって継続的な実行を制限される．これらの仕組みは言語Cのみで記述されており，Unixのカーネルを変更する必要はない．なお，現実，この仕組みは，VAX-11 (4.2BSD) VAX-11(Ultrix) Sunワークステーション(4.2BSD) ME THEUS Lambda-710 (4.1BSD) SHARP IX-5 (System V) NEC PC-UX (System III)等，様々のUnixシステム上で稼働している．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper presents a simple method of running small processes on a user process of the Unix. Using this method, we can implement testing environment of concurrent processes, where we can evaluate, for example, scheduling algorithms or mechanisms of interprocess communication, and nevertheless all programming environments of the Unix are still available. On our implementation, some C functions run concurrently like processes and the preemption takes place after running certain period. Entire implementation is described using C language without the kernel code modification. Thin method is now implemented on various Unix systems including VAX-11 (4.2BSD), VAX-11 8ultrix), Sun Workstation (4.2BSD), METHEUS Lambd-710 (4.1BSD), SHARP IX-5 (System V) and NEC PC-UX (System III).","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告システムソフトウェアとオペレーティング・システム（OS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"1986-12-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"84(1986-OS-033)","bibliographicVolumeNumber":"1986"}]},"relation_version_is_last":true,"weko_creator_id":"1"}}