Systems, methods, and computer program products providing read access in a storage system
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United States of America Patent
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Mar 20, 2018
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N/A
app pub date -
May 4, 2012
filing date -
May 4, 2012
priority date (Note) -
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Abstract
A computer program product having a computer readable medium tangibly recording computer program logic for providing data access in a storage system, the computer program product including code to analyze a plurality of data access requests directed to a source volume of the storage system, code to generate a mirror volume of the source volume, the mirror volume including a subset of data items of the source volume, in which the first subset of data items is selected for the mirror volume based at least in part on data access patterns revealed by analyzing the data access requests, and code to access the mirror volume in parallel with accessing the source volume to fulfill read requests from a plurality of hosts.
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