Reducing Disk Power Consumption in Servers with DRPM

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December 2003 (vol. 36 no. 12)

pp. 59-66

	ASCII Text	x
	Sudhanva Gurumurthi, Anand Sivasubramaniam, Mahmut Kandemir, Hubertus Franke, "Reducing Disk Power Consumption in Servers with DRPM," Computer, vol. 36, no. 12, pp. 59-66, December, 2003.

	BibTex	x
	@article{ 10.1109/MC.2003.1250884, author = {Sudhanva Gurumurthi and Anand Sivasubramaniam and Mahmut Kandemir and Hubertus Franke}, title = {Reducing Disk Power Consumption in Servers with DRPM}, journal ={Computer}, volume = {36}, number = {12}, issn = {0018-9162}, year = {2003}, pages = {59-66}, doi = {http://doi.ieeecomputersociety.org/10.1109/MC.2003.1250884}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - MGZN JO - Computer TI - Reducing Disk Power Consumption in Servers with DRPM IS - 12 SN - 0018-9162 SP59 EP66 EPD - 59-66 A1 - Sudhanva Gurumurthi, A1 - Anand Sivasubramaniam, A1 - Mahmut Kandemir, A1 - Hubertus Franke, PY - 2003 VL - 36 JA - Computer ER -

Sudhanva Gurumurthi, Pennsylvania State University

Anand Sivasubramaniam, Pennsylvania State University

Mahmut Kandemir, Pennsylvania State University

Hubertus Franke, IBM T.J. Watson Research Center

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MC.2003.1250884

Although effective techniques exist for tackling disk power for laptops and workstations, applying them in a server environment presents a considerable challenge, especially under stringent performance requirements.

The dynamic rotations per minute technique dynamically modulates the hard-disk rotation speed so that the disk can service requests at different RPMs, providing large savings in power consumption with little perturbation in delivered performance.

Citation:

Sudhanva Gurumurthi, Anand Sivasubramaniam, Mahmut Kandemir, Hubertus Franke, "Reducing Disk Power Consumption in Servers with DRPM," Computer, vol. 36, no. 12, pp. 59-66, Dec. 2003, doi:10.1109/MC.2003.1250884

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