Autonomous power management for sustainable storage

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12248354
APP PUB NO 20250013283A1
SERIAL NO

18347632

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Abstract

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A power controller for a data storage system automatically selects different power modes based on changing forecasts of availability of renewable energy. The power modes indicate settings for each of a plurality of hardware resources, such as processors, fans, memory, and drives. At times when the storage system can operate at less than the maximum level of performance in terms of IO latency or IOPS, power consumption of one or more of the hardware resources is reduced to a degree corresponding to availability of renewable energy. For example, the hardware resources may be operated in a relatively higher power mode when renewable energy is available than when renewable energy is unavailable. The storage system may be configured to automatically implement a low power mode when power from all sources is in limited supply, e.g., during a brownout.

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Patent Owner(s)

  • DELL PRODUCTS L.P.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armangau, Philippe Kalispell, US 294 6901
Martin, Owen Hopedale, US 115 1130
Subramanian, Vasudevan Chapel Hill, US 32 81

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