Evolutionary storage: Speeding up a magnetic disk by clustering frequent data

Frank Wang; Yuhui Deng; Na Helian; Sining Wu; Vineet Khare; Chenhan Liao; Michael Andrew Parker

doi:10.1109/TMAG.2007.892331

Evolutionary storage: Speeding up a magnetic disk by clustering frequent data

Frank Wang
, Yuhui Deng
, Na Helian
, Sining Wu
, Vineet Khare
, Chenhan Liao
, Michael Andrew Parker

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

To counteract the performance degradation in magnetic disks, it is proposed to develop an evolutionary storage system that is evolving over time. The frequent data is clustered and moved to a flash memory. A large disk trace, collected from real systems, has been used. The experimental results showed that the performance speedup due to the disk reorganization is 4.0

Original language	English
Pages (from-to)	2295-2297
Journal	IEEE Transactions on Magnetics
Volume	43
Issue number	2
DOIs	https://doi.org/10.1109/TMAG.2007.892331
Publication status	Published - 21 May 2007

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10.1109/TMAG.2007.892331

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title = "Evolutionary storage: Speeding up a magnetic disk by clustering frequent data",

abstract = "To counteract the performance degradation in magnetic disks, it is proposed to develop an evolutionary storage system that is evolving over time. The frequent data is clustered and moved to a flash memory. A large disk trace, collected from real systems, has been used. The experimental results showed that the performance speedup due to the disk reorganization is 4.0",

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AU - Wang, Frank

AU - Deng, Yuhui

AU - Helian, Na

AU - Wu, Sining

AU - Khare, Vineet

AU - Liao, Chenhan

AU - Parker, Michael Andrew

PY - 2007/5/21

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AB - To counteract the performance degradation in magnetic disks, it is proposed to develop an evolutionary storage system that is evolving over time. The frequent data is clustered and moved to a flash memory. A large disk trace, collected from real systems, has been used. The experimental results showed that the performance speedup due to the disk reorganization is 4.0

UR - https://ieeexplore.ieee.org/abstract/document/4202725

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DO - 10.1109/TMAG.2007.892331

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JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

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Evolutionary storage: Speeding up a magnetic disk by clustering frequent data

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