Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ismail Ari0
Melanie M. Gottwals0
Richard H. Henze0
Date of Patent
April 1, 2014
0Patent Application Number
111365930
Date Filed
May 23, 2005
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A number of accesses of a portion of data at a first storage device is accumulated. The number of accesses is periodically decremented by a predetermined amount. Based at least in part on the number of accesses, it is determined whether the portion of data of is a candidate for migration to a second storage device.
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