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REPLICA/CACHE LOCATOR, AN OVERLAY NETWORK AND A METHOD TO LOCATE REPLICATION TABLES AND CACHES THEREIN

  • US 20090006593A1
  • Filed: 06/29/2007
  • Published: 01/01/2009
  • Est. Priority Date: 06/29/2007
  • Status: Active Grant
First Claim
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1. A replica/cache locator, comprising:

  • a coordinate determiner configured to determine network virtual coordinates between a first node in an overlay network and each remaining node in said overlay network;

    a node clusterer coupled to said coordinate determiner and configured to calculate m clusters of nodes in said overlay network based on said network virtual coordinates; and

    a replica/cache manager coupled to said node clusterer and configured to designate a node from said m clusters to include a replication table of said first node.

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