Application performance using multidimensional predictive algorithm for automated tiering mechanisms

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United States of America Patent

PATENT NO 11138160
APP PUB NO 20180018379A1
SERIAL NO

15208930

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Abstract

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Various embodiments for managing data stored in a tiered data storage environment, by a processor device, are provided. A data file is proactively migrated from a lower tier to a higher tier of the tiered data storage environment by using a multidimensional algorithm adopting an actual frequency of access of the data file to gauge a slope of a predicted frequency of access of the data file. The data file is migrated from the lower tier to the higher tier only if each of a plurality of criteria of the multidimensional algorithm is satisfied.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eda, Sasikanth Vijayawada, IN 135 477
Mithal, Akshat Maharashtra, IN 13 139
Patil, Sandeep R Pune, IN 342 3885
Roy, Subhojit Pune, IN 153 2245

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