TS-Clock: Temporal and spatial locality aware buffer replacement algorithm for nand flash storages

Dong Hyun Kang, Changwoo Min, Young Ik Eom

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

NAND flash storage is widely adopted in all classes of computing devices. However, random write performance and lifetime issues remain to be addressed. In this paper, we propose a novel buffer replacement algorithm called TS-CLOCK that effectively resolves the remaining problems. Our experimental results show that TS-CLOCK outperforms state-ofthe- art algorithms in terms of performance and lifetime.

Original languageEnglish
Title of host publicationSIGMETRICS 2014 - Proceedings of the 2014 ACM SIGMETRICS International Conference on Measurement and Modeling of Computer Systems
PublisherAssociation for Computing Machinery
Pages581-582
Number of pages2
ISBN (Print)9781450327893
DOIs
StatePublished - 2014
Event2014 ACM SIGMETRICS International Conference on Measurement and Modeling of Computer Systems, SIGMETRICS 2014 - Austin, TX, United States
Duration: 16 Jun 201420 Jun 2014

Publication series

NameSIGMETRICS 2014 - Proceedings of the 2014 ACM SIGMETRICS International Conference on Measurement and Modeling of Computer Systems

Conference

Conference2014 ACM SIGMETRICS International Conference on Measurement and Modeling of Computer Systems, SIGMETRICS 2014
Country/TerritoryUnited States
CityAustin, TX
Period16/06/1420/06/14

Keywords

  • Buffer replacement
  • Locality
  • NAND flash storage

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