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Multi stream deduplicated backup of collaboration server data

  • US 9,542,276 B2
  • Filed: 09/18/2015
  • Issued: 01/10/2017
  • Est. Priority Date: 12/19/2012
  • Status: Active Grant
First Claim
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1. A method of backing up data, comprising:

  • receiving an indication associated with a backup of a collaboration server dataset;

    dividing the dataset into a prescribed number of subsets; and

    using a plurality of separate threads to back up the subsets in parallel, wherein the plurality of threads are configured to provide data included in the corresponding subset to a corresponding de-duplicating backup process instance that is configured to perform de-duplication processing with respect to the subset and a corresponding subset associated with a prior backup, wherein the corresponding subset was determined by walking an associated directory in the prescribed order at a prior time with which the prior backup is associated.

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