DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bae, Hanyeoreum | ko |
dc.contributor.author | Gouk, Donghyun | ko |
dc.contributor.author | Lee, Seungjun | ko |
dc.contributor.author | Kim, Jiseon | ko |
dc.contributor.author | Koh, Sungjoon | ko |
dc.contributor.author | Zhang, Jie | ko |
dc.contributor.author | Jung, Myoungsoo | ko |
dc.date.accessioned | 2023-04-10T07:00:55Z | - |
dc.date.available | 2023-04-10T07:00:55Z | - |
dc.date.created | 2023-04-05 | - |
dc.date.issued | 2023-02 | - |
dc.identifier.citation | IEEE COMPUTER ARCHITECTURE LETTERS, v.22, no.1, pp.25 - 28 | - |
dc.identifier.issn | 1556-6056 | - |
dc.identifier.uri | http://hdl.handle.net/10203/306069 | - |
dc.description.abstract | We propose Check0-SSD, an intelligent SSD firmware to offer the best system-level fault-tolerance without performance degradation and lifetime shortening. Specifically, the SSD firmware autonomously removes transaction checkpointing, which eliminates redundant writes to the flash backend. To this end, Check0-SSD dynamically classifies journal descriptor/commit requests at runtime and switches the address spaces between journal and data regions by examining the host's filesystem layout and journal region information in a self-governing manner. Our evaluations demonstrate that Check0-SSD can protect both data and metadata with 89% enhanced storage lifetime while exhibiting similar or even better performance compared to the norecovery SSD. | - |
dc.language | English | - |
dc.publisher | IEEE COMPUTER SOC | - |
dc.title | Intelligent SSD Firmware for Zero-Overhead Journaling | - |
dc.type | Article | - |
dc.identifier.wosid | 000953733600001 | - |
dc.identifier.scopusid | 2-s2.0-85149379573 | - |
dc.type.rims | ART | - |
dc.citation.volume | 22 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 25 | - |
dc.citation.endingpage | 28 | - |
dc.citation.publicationname | IEEE COMPUTER ARCHITECTURE LETTERS | - |
dc.identifier.doi | 10.1109/LCA.2023.3243695 | - |
dc.contributor.localauthor | Jung, Myoungsoo | - |
dc.contributor.nonIdAuthor | Zhang, Jie | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Checkpointing | - |
dc.subject.keywordAuthor | Detectors | - |
dc.subject.keywordAuthor | Microprogramming | - |
dc.subject.keywordAuthor | Fault tolerant systems | - |
dc.subject.keywordAuthor | Fault tolerance | - |
dc.subject.keywordAuthor | Runtime | - |
dc.subject.keywordAuthor | Metadata | - |
dc.subject.keywordAuthor | Computational SSD | - |
dc.subject.keywordAuthor | remapping | - |
dc.subject.keywordAuthor | transaction management | - |
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