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        <identifier>oai:ipsj.ixsq.nii.ac.jp:00237626</identifier>
        <datestamp>2025-01-19T08:49:17Z</datestamp>
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        <jpcoar:jpcoar xmlns:datacite="https://schema.datacite.org/meta/kernel-4/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcndl="http://ndl.go.jp/dcndl/terms/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:jpcoar="https://github.com/JPCOAR/schema/blob/master/1.0/" xmlns:oaire="http://namespace.openaire.eu/schema/oaire/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rioxxterms="http://www.rioxx.net/schema/v2.0/rioxxterms/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="https://github.com/JPCOAR/schema/blob/master/1.0/" xsi:schemaLocation="https://github.com/JPCOAR/schema/blob/master/1.0/jpcoar_scm.xsd">
          <dc:title>FPGAクラスタを用いたTMR/DMR可変ソフトエラー対策冗長化システム</dc:title>
          <dc:title xml:lang="en">TMR/DMR adaptive soft-error tolerant redundant system using FPGA cluster</dc:title>
          <jpcoar:creator>
            <jpcoar:creatorName>大村, 抱夢</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName>難波, 一輝</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Homu, Omura</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Kazureru, Namba</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:subject subjectScheme="Other">マルチFPGAシステム</jpcoar:subject>
          <datacite:description descriptionType="Other">近年，半導体デバイスの微細化，動作電圧の低下により，ソフトエラーの発生率が増加している．また，製造後に設計者が回路の構成をプログラムできるFPGA は，その柔軟性や消費電力性能の高さから様々な場所で利用されている．本研究では FPGA クラスタにおいて，TMR とDMR を状況に応じて切り替えることで，エラー訂正が可能であり，より効率的にデバイスを利用することができる冗長化システムを提案する．また，高位合成を用いて回路を設計し，FPGA クラスタ上に提案手法の一部を実装した．実際に動作を確認した結果，DMR から TMR への移行とエラーの訂正までを正しく実装することができていた．</datacite:description>
          <datacite:description descriptionType="Other">In recent years, the probability of soft error occurrence has increased due to the miniaturization of semiconductor devices and reduced operating voltages. FPGAs enable designers to program circuit conﬁgurations after manufacturing and have ﬂexibility and high power consumption performance. Thus, FPGAs are used for various purposes. This study has presented a redundant FPGA cluster system with error correction capability and archives more eﬃcient use of devices by switching between TMR and DMR according to the situation. We implemented a high-level synthesized circuit and applied the proposed method to an FPGA cluster. This experimentation with the implemented system veriﬁed that the reconﬁguration from DMR to TMR in the proposed system worked correctly.</datacite:description>
          <dc:publisher xml:lang="ja">情報処理学会</dc:publisher>
          <datacite:date dateType="Issued">2024-08-01</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/237626</jpcoar:identifier>
          <jpcoar:sourceIdentifier identifierType="ISSN">2188-8574</jpcoar:sourceIdentifier>
          <jpcoar:sourceIdentifier identifierType="NCID">AN10096105</jpcoar:sourceIdentifier>
          <jpcoar:sourceTitle>研究報告システム・アーキテクチャ（ARC）</jpcoar:sourceTitle>
          <jpcoar:volume>2024-ARC-258</jpcoar:volume>
          <jpcoar:issue>32</jpcoar:issue>
          <jpcoar:pageStart>1</jpcoar:pageStart>
          <jpcoar:pageEnd>5</jpcoar:pageEnd>
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