Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yan Xu0
Bruce McNutt0
Tao Tang0
Yong Guo0
Date of Patent
June 21, 2016
Patent Application Number
14327190
Date Filed
July 9, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
A method, for migrating newly allocated data into a second storage tier, includes receiving a request to store a data item. The method includes allocating an extent to a first storage tier to store the new data item. The method includes determining whether an extent is newly allocated on the first storage tier. The method includes migrating, by avoiding a learning phase, the newly allocated extent to the second storage tier from the first storage tier.
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