Data storage system modeling

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United States of America Patent

PATENT NO 9354813
SERIAL NO

13729680

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Abstract

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Described are modeling techniques. In accordance with one or more criteria, a determination may be made as to whether to use a dynamic model or a static model to model performance of components, such as storage devices, of a data storage system. A system may include first and second data storage systems where the first data storage system includes a computer readable medium with first code that performs processing in connection with data storage movement optimizations using one or more models including a dynamic model, and second code that generates and maintains the dynamic model used to model performance of storage devices. The second code may include code for performing first processing to determine device sets each of which does not share back-end resources of the second data storage system with any other device sets, and performing second processing to determine sets of performance curves corresponding to the device sets.

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Patent Owner(s)

  • EMC IP HOLDING COMPANY LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dolan, Sean C Belmont, US 16 516
Liu, Xiaomei Natick, US 70 1412
Marshak, Marik Newton, US 69 2309
More, Sachin Northborough, US 29 684
Wang, Hui Upton, US 1012 7945

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