Shutdown Policies for MEMS-Based Storage Devices -- Analytical Models

Research output: Book/ReportReportProfessional

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Abstract

MEMS-based storage devices should be energy ecient for deployment in mobile systems. Since MEMS-based storage devices have a moving me- dia sled, they should be shut down during periods of inactivity. However, shutdown costs energy, limiting the applicability of aggressive shutdown decisions. The media sled in MEMS-based storage devices is suspended by springs. We introduce a policy that exploits the spring structure to reduce the shut- down energy. As a result, the aggressiveness of the shutdown decisions can be increased, reducing the energy consumption. This report devises analytical models of the shutdown time and energy of this policy.
Original languageUndefined
Place of PublicationEnschede
PublisherDistributed and Embedded Security (DIES)
Number of pages10
Publication statusPublished - Jan 2008

Publication series

NameCTIT Technical Report Series
No.TR-CTIT-08-03
ISSN (Print)1381-3625

Keywords

  • METIS-250865
  • EWI-11783

Cite this

Khatib, M. G., Engelen, J. B. C., & Hartel, P. H. (2008). Shutdown Policies for MEMS-Based Storage Devices -- Analytical Models. (CTIT Technical Report Series; No. TR-CTIT-08-03). Enschede: Distributed and Embedded Security (DIES).
Khatib, M.G. ; Engelen, Johannes Bernardus Charles ; Hartel, Pieter H. / Shutdown Policies for MEMS-Based Storage Devices -- Analytical Models. Enschede : Distributed and Embedded Security (DIES), 2008. 10 p. (CTIT Technical Report Series; TR-CTIT-08-03).
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Khatib, MG, Engelen, JBC & Hartel, PH 2008, Shutdown Policies for MEMS-Based Storage Devices -- Analytical Models. CTIT Technical Report Series, no. TR-CTIT-08-03, Distributed and Embedded Security (DIES), Enschede.

Shutdown Policies for MEMS-Based Storage Devices -- Analytical Models. / Khatib, M.G.; Engelen, Johannes Bernardus Charles; Hartel, Pieter H.

Enschede : Distributed and Embedded Security (DIES), 2008. 10 p. (CTIT Technical Report Series; No. TR-CTIT-08-03).

Research output: Book/ReportReportProfessional

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T1 - Shutdown Policies for MEMS-Based Storage Devices -- Analytical Models

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AU - Hartel, Pieter H.

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N2 - MEMS-based storage devices should be energy ecient for deployment in mobile systems. Since MEMS-based storage devices have a moving me- dia sled, they should be shut down during periods of inactivity. However, shutdown costs energy, limiting the applicability of aggressive shutdown decisions. The media sled in MEMS-based storage devices is suspended by springs. We introduce a policy that exploits the spring structure to reduce the shut- down energy. As a result, the aggressiveness of the shutdown decisions can be increased, reducing the energy consumption. This report devises analytical models of the shutdown time and energy of this policy.

AB - MEMS-based storage devices should be energy ecient for deployment in mobile systems. Since MEMS-based storage devices have a moving me- dia sled, they should be shut down during periods of inactivity. However, shutdown costs energy, limiting the applicability of aggressive shutdown decisions. The media sled in MEMS-based storage devices is suspended by springs. We introduce a policy that exploits the spring structure to reduce the shut- down energy. As a result, the aggressiveness of the shutdown decisions can be increased, reducing the energy consumption. This report devises analytical models of the shutdown time and energy of this policy.

KW - METIS-250865

KW - EWI-11783

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T3 - CTIT Technical Report Series

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Khatib MG, Engelen JBC, Hartel PH. Shutdown Policies for MEMS-Based Storage Devices -- Analytical Models. Enschede: Distributed and Embedded Security (DIES), 2008. 10 p. (CTIT Technical Report Series; TR-CTIT-08-03).