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        <identifier>oai:ipsj.ixsq.nii.ac.jp:00025620</identifier>
        <datestamp>2025-01-22T19:24:02Z</datestamp>
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          <dc:title>複数実計算機におけるOS切替え方式の実装</dc:title>
          <dc:title xml:lang="en">Implementation of Switching Multiple Real Machine Environments on a Single System</dc:title>
          <jpcoar:creator>
            <jpcoar:creatorName>田渕, 正樹</jpcoar:creatorName>
            <jpcoar:creatorName>桝本, 圭</jpcoar:creatorName>
            <jpcoar:creatorName>伊藤健一</jpcoar:creatorName>
            <jpcoar:creatorName>乃村, 能成</jpcoar:creatorName>
            <jpcoar:creatorName>谷口, 秀夫</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Tabuchi, Masaki</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Masumoto, Kei</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Itoh, Ken-Ichi</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Nomura, Yoshinari</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Taniguchi, Hideo</jpcoar:creatorName>
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          <datacite:description descriptionType="Other">一つのCPUを持つ計算機の上で 複数のOSが同時に走行する複数実計算機を試作している.複数実計算機の特徴は 一つのOSの停止が計算機全体の停止となる問題を解決し 他方のOSの動作に何ら影響を与えない点である.ここでは 各OSの起動時に一つの計算機上で二つのOSが走行できる環境を構成する起動方式 および割込みを契機にCPUの使用権を切替えるOS切替え方式について 実現方式を述べる.</datacite:description>
          <datacite:description descriptionType="Other">We have been developing and implementing a prototype for running multiple operating systems on a single computer. This method improves the virtual machine method’s problem that has dependence of child operating systems on their mother VM. This paper describes how to boot up multiple operating systems and how to switch operating systems from one to another. Under this method, physical memory is exclusively divided and reserved for each operating system from beginning and the trigger of switching is hardware interrupts which have no dependence on any operating system.</datacite:description>
          <dc:publisher xml:lang="ja">情報処理学会</dc:publisher>
          <datacite:date dateType="Issued">2003-08-04</datacite:date>
          <dc:language>jpn</dc:language>
          <dc:type rdf:resource="http://purl.org/coar/resource_type/c_18gh">technical report</dc:type>
          <jpcoar:identifier identifierType="URI">https://ipsj.ixsq.nii.ac.jp/records/25620</jpcoar:identifier>
          <jpcoar:sourceIdentifier identifierType="NCID">AN10444176</jpcoar:sourceIdentifier>
          <jpcoar:sourceTitle>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）</jpcoar:sourceTitle>
          <jpcoar:volume>2003</jpcoar:volume>
          <jpcoar:issue>80(2003-OS-094)</jpcoar:issue>
          <jpcoar:pageStart>1</jpcoar:pageStart>
          <jpcoar:pageEnd>8</jpcoar:pageEnd>
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            <datacite:date dateType="Available">2005-08-04</datacite:date>
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