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METHOD AND SYSTEM FOR IMPLEMENTING HIGH YIELD DE-DUPLICATION FOR COMPUTING APPLICATIONS

  • US 20170192712A1
  • Filed: 12/30/2015
  • Published: 07/06/2017
  • Est. Priority Date: 12/30/2015
  • Status: Active Grant
First Claim
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1. A method for performing de-duplication, comprising:

  • generating a non-deduplication reference count for a fingerprint;

    generating a de-duplication reference count for the fingerprint;

    computing scores for a plurality of extents from the non-deduplication reference count and the de-duplication reference count;

    ordering the plurality of extents from the scores to generate an ordered list of extents; and

    selecting at least some of the plurality of extents from the ordered list of the extents for de-duplication.

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