Storage area network multi-pathing

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United States of America Patent

PATENT NO 9621466
APP PUB NO 20140258495A1
SERIAL NO

14286927

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Abstract

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Provided are a method, computer program product and system for network multi-pathing. Paths to a storage system are through a first network type and a second network type. The first network type has a higher Input/Output (I/O) per second performance characteristic than the second network type. A length is determined from a received I/O request. The I/O request is sent on one of the paths to the storage system through the first network type in response to determining that the length of the I/O request is below a threshold length. The I/O request is sent on one of the paths to the storage system through the second network type in response to determining that the length of the I/O request is above the threshold length.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Padia, Praveen K Pune, IN 7 37
Scales, William J Hampshire, GB 57 509
Shekhar, Rohit Pune, IN 15 54

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