Methods and storage devices for managing write operations

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United States of America Patent

PATENT NO 9092316
APP PUB NO 20130111115A1
SERIAL NO

13659072

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Abstract

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A method, computer program product, and storage device for managing a computerized memory for storing data are disclosed. Data updates are performed by writing data updates out-of-place where data updates to outdated data are written to a subunit different from a subunit containing the outdated data. The subunit containing the outdated data is invalid, while a subunit containing up-to-date data is a valid subunit. A data structure is maintained for providing the m units in a sorted way. A first subset of n units is selected out of the set of m units with n

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iliadis, Ilias Zurich, CH 59 1422

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