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METHOD AND SYSTEM FOR FILE RELOCATION

  • US 20090287751A1
  • Filed: 05/14/2009
  • Published: 11/19/2009
  • Est. Priority Date: 05/16/2008
  • Status: Active Grant
First Claim
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1. A file relocation method comprising:

  • reading access request history information of each a plurality of files;

    determining a quantity of access requests that each of the plurality of files has been requested simultaneously with a concerned file;

    classifying the plurality of files into a plurality of groups, each group comprising a group of files that are simultaneously repeatedly accessed requested with the concerned file;

    relocating a group of files into a storage device; and

    invoking a power-saving mode in a storage device not accessed for a predetermined time.

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