Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Rushi Srinivas Surla0
Gaurab Paul0
Ritesh Tiwari0
Vasantha Prabhu0
Date of Patent
February 5, 2013
0Patent Application Number
122571360
Date Filed
October 23, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Techniques introduced herein allow writeable PPIs to be re-used. A writeable PPI manager can make use of existing writeable PPIs to offer logical units to clients without creating additional writeable PPIs. The writeable PPI manager can determine which writeable PPIs to re-use by testing the writeable PPIs for a variety of conditions. Advantageously, re-use of remaining logical units reduces unnecessary replication of data and increased overhead costs. Resources can thereby be conserved.
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