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Block Reallocation Planning During Read-Ahead Processing

  • US 20080270706A1
  • Filed: 04/27/2007
  • Published: 10/30/2008
  • Est. Priority Date: 04/27/2007
  • Status: Active Grant
First Claim
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1. A method comprising:

  • pre-fetching a plurality of data blocks from a mass storage device;

    determining whether reallocation would improve access to the plurality of data blocks; and

    if access would be improved, writing the plurality of data blocks to different locations of the mass storage device.

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