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FRAME BASED DATA REPLICATION IN A CLOUD COMPUTING ENVIRONMENT

  • US 20150127605A1
  • Filed: 11/06/2013
  • Published: 05/07/2015
  • Est. Priority Date: 11/06/2013
  • Status: Active Grant
First Claim
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1. A device, comprising:

  • one or more processors to;

    receive information associated with a write operation to be performed on a storage volume included in a cloud computing environment;

    divide the information associated with the write operation into a plurality of write frames,each write frame, of the plurality of write frames, including a respective portion of the information associated with the write operation;

    determine information that identifies members of a replication set associated with the storage volume;

    provide each write frame to each member of the replication set;

    receive a reply frame, associated with a write frame of the plurality of write frames, from a member of the replication set;

    determine that the reply frame is a last reply frame associated with the write frame of the plurality of write frames;

    modify source information included in the last reply frame to form a modified reply frame; and

    provide the modified reply frame,the modified reply frame being provided to indicate that the write operation, associated with the write frame, has been successfully performed.

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