A flash-aware buffering scheme using on-the-fly redo
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong, Kyosung | - |
dc.contributor.author | Kim, Sang-Wook | - |
dc.contributor.author | Lim, Sungchae | - |
dc.date.accessioned | 2022-07-15T20:45:55Z | - |
dc.date.available | 2022-07-15T20:45:55Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2015-10 | - |
dc.identifier.issn | 0000-0000 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/156188 | - |
dc.description.abstract | In this paper, we address how to reduce the amount of page updates in flash-based DBMS equipped with SSD (solid state drive). We propose a novel buffering scheme that evicts a dirty page X without flushing it into SSD, and restores the right image of X when X is requested for later access. The restoration of X having previous flushing-less eviction is performed through our online redo actions on X. We call this page-restoring online redo the on-the-fly redo. Although our on-the-fly redo mechanism has some overhead of increasing the number of page reads, this can be compensated by infrequent page updates. Additionally, since the proposed buffering scheme with the on-the-fly redo can easily support the no-steal policy in buffer management, we can enjoy the advantages of smaller logging overhead and faster recovery. Through the TPC-C benchmarks using a Berkeley DB, we show that our scheme shortens the transaction processing times by up to 53%. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Association for Computing Machinery | - |
dc.title | A flash-aware buffering scheme using on-the-fly redo | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Sang-Wook | - |
dc.identifier.doi | 10.1145/2806416.2806587 | - |
dc.identifier.scopusid | 2-s2.0-84959314252 | - |
dc.identifier.bibliographicCitation | International Conference on Information and Knowledge Management, Proceedings, v.19-23-Oct-2015, pp.1683 - 1686 | - |
dc.relation.isPartOf | International Conference on Information and Knowledge Management, Proceedings | - |
dc.citation.title | International Conference on Information and Knowledge Management, Proceedings | - |
dc.citation.volume | 19-23-Oct-2015 | - |
dc.citation.startPage | 1683 | - |
dc.citation.endPage | 1686 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Buffer storage | - |
dc.subject.keywordPlus | Restoration | - |
dc.subject.keywordPlus | Buffer management | - |
dc.subject.keywordPlus | Buffer schemes | - |
dc.subject.keywordPlus | Check pointing | - |
dc.subject.keywordPlus | Database recovery | - |
dc.subject.keywordPlus | Flash storage | - |
dc.subject.keywordPlus | Flash-based DBMS | - |
dc.subject.keywordPlus | Solid state drives | - |
dc.subject.keywordPlus | Transaction processing | - |
dc.subject.keywordPlus | Knowledge management | - |
dc.subject.keywordAuthor | Buffer scheme | - |
dc.subject.keywordAuthor | Checkpointing | - |
dc.subject.keywordAuthor | Database recovery | - |
dc.subject.keywordAuthor | Flash storage | - |
dc.identifier.url | https://dl.acm.org/doi/10.1145/2806416.2806587 | - |
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