Apparatus, system, and method for destaging cached data

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United States of America Patent

PATENT NO 9104599
APP PUB NO 20110258391A1
SERIAL NO

13088211

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Abstract

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Apparatuses, systems, methods, and computer program products are disclosed for destaging cached data. A method includes caching write in a nonvolatile solid-state cache by appending the data to a log of the nonvolatile solid-state cache. The log includes a sequential, log-based structure preserved in the nonvolatile solid-state cache. A method includes destaging at least a portion of the data from the nonvolatile solid-state cache to the backing store in a cache log order. The cache log order comprises an order in which the data was appended to the log of the nonvolatile solid-state cache.

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Patent Owner(s)

  • INTELLECTUAL PROPERTY HOLDINGS 2 LLC;SANDISK TECHNOLOGIES LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Atkisson, David Draper, US 36 3026
Flynn, David Sandy, US 222 11254

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