Hot-cold data filtering and management for PRAM based memory-storage unified system

Su Kyung Yoon, Kwang Su Jung, Xian Shu Li, Sung Min Lee, Shin Dug Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Next generation non-volatile memory technologies draw attention recently as promising candidates for replacing conventional DRAM-based memory devices. By using the favorable features such as low energy consumption, non-volatility, and good scalability, the next generation non-volatile memory devices can replace conventional main memory and secondary storage layers. This paper proposes a hot-cold data filtering adapter with it management algorithm for the memory-storage unified system which uses phase change RAM (PRAM) devices. The proposed hot-cold data filtering adapter consisting of dual decoupled adaptive buffers can improve drawbacks of PRAM, such as slower read/write access latencies and limited life time compared to DRAM, enhance spatial/temporal localities, and optimize the data reusability by analyzing data access pattern. Experimental results show that the proposed architecture and its algorithm improves the miss rate by about 69.2% and write count is decreased by 96.4% compared with a uniform buffer of the same size.

Original languageEnglish
Title of host publication2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1609-1614
Number of pages6
ISBN (Electronic)9781538616451
DOIs
Publication statusPublished - 2017 Nov 27
Event2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017 - Banff, Canada
Duration: 2017 Oct 52017 Oct 8

Publication series

Name2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017
Volume2017-January

Other

Other2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017
CountryCanada
CityBanff
Period17/10/517/10/8

Fingerprint

Phase Change
Random access storage
Computer systems
Filtering
Data storage equipment
Dynamic random access storage
Buffer
Reusability
Locality
Energy Consumption
Latency
Scalability
Count
Energy utilization
Optimise
Experimental Results

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Science Applications
  • Human-Computer Interaction
  • Control and Optimization

Cite this

Yoon, S. K., Jung, K. S., Li, X. S., Lee, S. M., & Kim, S. D. (2017). Hot-cold data filtering and management for PRAM based memory-storage unified system. In 2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017 (pp. 1609-1614). (2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017; Vol. 2017-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SMC.2017.8122845
Yoon, Su Kyung ; Jung, Kwang Su ; Li, Xian Shu ; Lee, Sung Min ; Kim, Shin Dug. / Hot-cold data filtering and management for PRAM based memory-storage unified system. 2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 1609-1614 (2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017).
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Yoon, SK, Jung, KS, Li, XS, Lee, SM & Kim, SD 2017, Hot-cold data filtering and management for PRAM based memory-storage unified system. in 2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017. 2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017, vol. 2017-January, Institute of Electrical and Electronics Engineers Inc., pp. 1609-1614, 2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017, Banff, Canada, 17/10/5. https://doi.org/10.1109/SMC.2017.8122845

Hot-cold data filtering and management for PRAM based memory-storage unified system. / Yoon, Su Kyung; Jung, Kwang Su; Li, Xian Shu; Lee, Sung Min; Kim, Shin Dug.

2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 1609-1614 (2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017; Vol. 2017-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Yoon SK, Jung KS, Li XS, Lee SM, Kim SD. Hot-cold data filtering and management for PRAM based memory-storage unified system. In 2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 1609-1614. (2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017). https://doi.org/10.1109/SMC.2017.8122845